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From sklev...@apache.org
Subject svn commit: r954941 [6/7] - in /incubator/chemistry/opencmis/trunk: ./ _dev/ chemistry-opencmis-client/chemistry-opencmis-client-bindings/src/main/java/org/apache/chemistry/opencmis/client/bindings/spi/local/ chemistry-opencmis-client/chemistry-opencmi...
Date Tue, 15 Jun 2010 15:51:43 GMT
Modified: incubator/chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/main/java/org/apache/chemistry/opencmis/server/support/CmisServiceWrapper.java
URL: http://svn.apache.org/viewvc/incubator/chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/main/java/org/apache/chemistry/opencmis/server/support/CmisServiceWrapper.java?rev=954941&r1=954940&r2=954941&view=diff
==============================================================================
--- incubator/chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/main/java/org/apache/chemistry/opencmis/server/support/CmisServiceWrapper.java (original)
+++ incubator/chemistry/opencmis/trunk/chemistry-opencmis-server/chemistry-opencmis-server-support/src/main/java/org/apache/chemistry/opencmis/server/support/CmisServiceWrapper.java Tue Jun 15 15:51:42 2010
@@ -1,1109 +1,1130 @@
-package org.apache.chemistry.opencmis.server.support;
-
-import java.math.BigInteger;
-import java.util.List;
-
-import org.apache.chemistry.opencmis.commons.data.Acl;
-import org.apache.chemistry.opencmis.commons.data.AllowableActions;
-import org.apache.chemistry.opencmis.commons.data.ContentStream;
-import org.apache.chemistry.opencmis.commons.data.ExtensionsData;
-import org.apache.chemistry.opencmis.commons.data.FailedToDeleteData;
-import org.apache.chemistry.opencmis.commons.data.ObjectData;
-import org.apache.chemistry.opencmis.commons.data.ObjectInFolderContainer;
-import org.apache.chemistry.opencmis.commons.data.ObjectInFolderList;
-import org.apache.chemistry.opencmis.commons.data.ObjectList;
-import org.apache.chemistry.opencmis.commons.data.ObjectParentData;
-import org.apache.chemistry.opencmis.commons.data.Properties;
-import org.apache.chemistry.opencmis.commons.data.RenditionData;
-import org.apache.chemistry.opencmis.commons.data.RepositoryInfo;
-import org.apache.chemistry.opencmis.commons.definitions.TypeDefinition;
-import org.apache.chemistry.opencmis.commons.definitions.TypeDefinitionContainer;
-import org.apache.chemistry.opencmis.commons.definitions.TypeDefinitionList;
-import org.apache.chemistry.opencmis.commons.enums.AclPropagation;
-import org.apache.chemistry.opencmis.commons.enums.IncludeRelationships;
-import org.apache.chemistry.opencmis.commons.enums.RelationshipDirection;
-import org.apache.chemistry.opencmis.commons.enums.UnfileObject;
-import org.apache.chemistry.opencmis.commons.enums.VersioningState;
-import org.apache.chemistry.opencmis.commons.exceptions.CmisBaseException;
-import org.apache.chemistry.opencmis.commons.exceptions.CmisInvalidArgumentException;
-import org.apache.chemistry.opencmis.commons.exceptions.CmisRuntimeException;
-import org.apache.chemistry.opencmis.commons.server.CmisService;
-import org.apache.chemistry.opencmis.commons.server.ObjectInfo;
-import org.apache.chemistry.opencmis.commons.spi.Holder;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
-/**
- * Service wrapper.
- */
-public class CmisServiceWrapper<T extends CmisService> implements CmisService {
-
-    public static final BigInteger MINUS_ONE = BigInteger.valueOf(-1);
-
-    private static final Log log = LogFactory.getLog(CmisServiceWrapper.class);
-
-    private BigInteger defaultTypesMaxItems = null;
-    private BigInteger defaultTypesDepth = MINUS_ONE;
-
-    private BigInteger defaultMaxItems = null;
-    private BigInteger defaultDepth = MINUS_ONE;
-
-    private T service;
-
-    /**
-     * Constructor.
-     */
-    public CmisServiceWrapper(T service, BigInteger defaultTypesMaxItems, BigInteger defaultTypesDepth,
-            BigInteger defaultMaxItems, BigInteger defaultDepth) {
-        if (service == null) {
-            throw new IllegalArgumentException("Service must be set!");
-        }
-
-        this.service = service;
-
-        setDefaultTypesMaxItems(defaultTypesMaxItems);
-        setDefaultTypesDepth(defaultTypesDepth);
-        setDefaultMaxItems(defaultMaxItems);
-        setDefaultDepth(defaultDepth);
-    }
-
-    // --- wrapper operations ---
-
-    /**
-     * Set the default maxItems.
-     */
-    protected void setDefaultTypesMaxItems(BigInteger defaultTypesMaxItems) {
-        this.defaultTypesMaxItems = defaultTypesMaxItems;
-    }
-
-    /**
-     * Set the default depth.
-     */
-    protected void setDefaultTypesDepth(BigInteger defaultTypesDepth) {
-        this.defaultTypesDepth = defaultTypesDepth;
-    }
-
-    /**
-     * Set the default maxItems.
-     */
-    protected void setDefaultMaxItems(BigInteger defaultMaxItems) {
-        this.defaultMaxItems = defaultMaxItems;
-    }
-
-    /**
-     * Set the default depth.
-     */
-    protected void setDefaultDepth(BigInteger defaultDepth) {
-        this.defaultDepth = defaultDepth;
-    }
-
-    /**
-     * Converts the given exception into a CMIS exception.
-     */
-    protected CmisBaseException createCmisException(Exception e) {
-        if (e == null) {
-            // should never happen
-            // if it happens its the fault of the framework...
-
-            return new CmisRuntimeException("Unknown exception!");
-        } else if (e instanceof CmisBaseException) {
-            return (CmisBaseException) e;
-        } else {
-            // should not happen if the connector works correctly
-            // it's alarming enough to log the exception
-            log.warn(e);
-
-            return new CmisRuntimeException(e.getMessage(), e);
-        }
-    }
-
-    /**
-     * Throws an exception if the given id is <code>null</code> or empty.
-     */
-    protected void checkId(String name, String id) {
-        if (id == null) {
-            throw new CmisInvalidArgumentException(name + " must be set!");
-        }
-
-        if (id.length() == 0) {
-            throw new CmisInvalidArgumentException(name + " must not be empty!");
-        }
-    }
-
-    /**
-     * Throws an exception if the given ids are all <code>null</code> or empty.
-     */
-    protected void checkIds(String name, String... ids) {
-        for (String id : ids) {
-            if (id != null && id.length() > 0) {
-                return;
-            }
-        }
-
-        throw new CmisInvalidArgumentException(name + " must be set!");
-    }
-
-    /**
-     * Throws an exception if the given holder or id is <code>null</code> or
-     * empty.
-     */
-    protected void checkHolderId(String name, Holder<String> holder) {
-        if (holder == null) {
-            throw new CmisInvalidArgumentException(name + " must be set!");
-        }
-
-        checkId(name, holder.getValue());
-    }
-
-    /**
-     * Throws an exception if the repository id is <code>null</code> or empty.
-     */
-    protected void checkRepositoryId(String repositoryId) {
-        checkId("Repository Id", repositoryId);
-    }
-
-    /**
-     * Throws an exception if the given path is <code>null</code> or invalid.
-     */
-    protected void checkPath(String name, String path) {
-        if (path == null) {
-            throw new CmisInvalidArgumentException(name + " must be set!");
-        }
-
-        if (path.length() == 0) {
-            throw new CmisInvalidArgumentException(name + " must not be empty!");
-        }
-
-        if (path.charAt(0) != '/') {
-            throw new CmisInvalidArgumentException(name + " must start with '/'!");
-        }
-    }
-
-    /**
-     * Throws an exception if the given properties set is <code>null</code>.
-     */
-    protected void checkProperties(Properties properties) {
-        if (properties == null) {
-            throw new CmisInvalidArgumentException("Properties must be set!");
-        }
-    }
-
-    /**
-     * Throws an exception if the given content object is <code>null</code>.
-     */
-    protected void checkContentStream(ContentStream content) {
-        if (content == null) {
-            throw new CmisInvalidArgumentException("Content must be set!");
-        }
-    }
-
-    /**
-     * Throws an exception if the given query statement is <code>null</code> or
-     * empty.
-     */
-    protected void checkQueryStatement(String statement) {
-        if (statement == null) {
-            throw new CmisInvalidArgumentException("Statement must be set!");
-        }
-
-        if (statement.length() == 0) {
-            throw new CmisInvalidArgumentException("Statement must not be empty!");
-        }
-    }
-
-    /**
-     * Returns <code>true<code> if <code>value</code> is <code>null</code>.
-     */
-    protected Boolean getDefaultTrue(Boolean value) {
-        if (value == null) {
-            return Boolean.TRUE;
-        }
-
-        return value;
-    }
-
-    /**
-     * Returns <code>false<code> if <code>value</code> is <code>null</code>.
-     */
-    protected Boolean getDefaultFalse(Boolean value) {
-        if (value == null) {
-            return Boolean.FALSE;
-        }
-
-        return value;
-    }
-
-    /**
-     * Returns the <code>IncludeRelationships.NONE<code> if <code>value</code>
-     * is <code>null</code>.
-     */
-    protected IncludeRelationships getDefault(IncludeRelationships value) {
-        if (value == null) {
-            return IncludeRelationships.NONE;
-        }
-
-        return value;
-    }
-
-    /**
-     * Returns the <code>VersioningState.MAJOR<code> if <code>value</code> is
-     * <code>null</code>.
-     */
-    protected VersioningState getDefault(VersioningState value) {
-        if (value == null) {
-            return VersioningState.MAJOR;
-        }
-
-        return value;
-    }
-
-    /**
-     * Returns the <code>UnfileObjects.DELETE<code> if <code>value</code> is
-     * <code>null</code>.
-     */
-    protected UnfileObject getDefault(UnfileObject value) {
-        if (value == null) {
-            return UnfileObject.DELETE;
-        }
-
-        return value;
-    }
-
-    /**
-     * Returns the
-     * <code>AclPropagation.REPOSITORYDETERMINED<code> if <code>value</code> is
-     * <code>null</code>.
-     */
-    protected AclPropagation getDefault(AclPropagation value) {
-        if (value == null) {
-            return AclPropagation.REPOSITORYDETERMINED;
-        }
-
-        return value;
-    }
-
-    /**
-     * Returns the
-     * <code>RelationshipDirection.SOURCE<code> if <code>value</code> is
-     * <code>null</code> .
-     */
-    protected RelationshipDirection getDefault(RelationshipDirection value) {
-        if (value == null) {
-            return RelationshipDirection.SOURCE;
-        }
-
-        return value;
-    }
-
-    /**
-     * Returns the <code>"cmis:none"</code> if <code>value</code> is
-     * <code>null</code>.
-     */
-    protected String getDefaultRenditionFilter(String value) {
-        if ((value == null) || (value.length() == 0)) {
-            return "cmis:none";
-        }
-
-        return value;
-    }
-
-    /**
-     * Returns the default maxItems if <code>maxItems</code> ==
-     * <code>null</code>, throws an exception if <code>maxItems</code> &lt; 0,
-     * returns <code>maxItems</code> otherwise.
-     */
-    protected BigInteger getTypesMaxItems(BigInteger maxItems) {
-        if (maxItems == null) {
-            return defaultTypesMaxItems;
-        }
-
-        if (maxItems.compareTo(BigInteger.ZERO) == -1) {
-            throw new CmisInvalidArgumentException("maxItems must not be negative!");
-        }
-
-        return maxItems;
-    }
-
-    /**
-     * Checks the depth parameter if it complies with CMIS specification and
-     * returns the default value if <code>depth</code> is <code>null</code>.
-     */
-    protected BigInteger getTypesDepth(BigInteger depth) {
-        if (depth == null) {
-            return defaultTypesDepth;
-        }
-
-        if (depth.compareTo(BigInteger.ZERO) == 0) {
-            throw new CmisInvalidArgumentException("depth must not be 0!");
-        }
-
-        if (depth.compareTo(MINUS_ONE) == -1) {
-            throw new CmisInvalidArgumentException("depth must not be <-1!");
-        }
-
-        return depth;
-    }
-
-    /**
-     * Returns the default maxItems if <code>maxItems</code> ==
-     * <code>null</code>, throws an exception if <code>maxItems</code> &lt; 0,
-     * returns <code>maxItems</code> otherwise.
-     */
-    protected BigInteger getMaxItems(BigInteger maxItems) {
-        if (maxItems == null) {
-            return defaultMaxItems;
-        }
-
-        if (maxItems.compareTo(BigInteger.ZERO) == -1) {
-            throw new CmisInvalidArgumentException("maxItems must not be negative!");
-        }
-
-        return maxItems;
-    }
-
-    /**
-     * Returns 0 if <code>skipCount</code> == <code>null</code>, throws an
-     * exception if <code>skipCount</code> &lt; 0, returns
-     * <code>skipCount</code> otherwise.
-     */
-    protected BigInteger getSkipCount(BigInteger skipCount) {
-        if (skipCount == null) {
-            return BigInteger.ZERO;
-        }
-
-        if (skipCount.compareTo(BigInteger.ZERO) == -1) {
-            throw new CmisInvalidArgumentException("skipCount must not be negative!");
-        }
-
-        return skipCount;
-    }
-
-    /**
-     * Checks the depth parameter if it complies with CMIS specification and
-     * returns the default value if <code>depth</code> is <code>null</code>.
-     */
-    protected BigInteger getDepth(BigInteger depth) {
-        if (depth == null) {
-            return defaultDepth;
-        }
-
-        if (depth.compareTo(BigInteger.ZERO) == 0) {
-            throw new CmisInvalidArgumentException("depth must not be 0!");
-        }
-
-        if (depth.compareTo(MINUS_ONE) == -1) {
-            throw new CmisInvalidArgumentException("depth must not be <-1!");
-        }
-
-        return depth;
-    }
-
-    /**
-     * Throws an exception if the given value is negative.
-     */
-    protected void checkNullOrPositive(String name, BigInteger value) {
-        if (value == null) {
-            return;
-        }
-
-        if (value.compareTo(BigInteger.ZERO) == -1) {
-            throw new CmisInvalidArgumentException(name + " must not be negative!");
-        }
-    }
-
-    // --- service operations ---
-
-    public T getWrappedService() {
-        return service;
-    }
-
-    public ObjectInfo getObjectInfo(String repositoryId, String objectId) {
-        return service.getObjectInfo(repositoryId, objectId);
-    }
-
-    public void close() {
-        service.close();
-    }
-
-    // --- repository service ---
-
-    public RepositoryInfo getRepositoryInfo(String repositoryId, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-
-        try {
-            return service.getRepositoryInfo(repositoryId, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public List<RepositoryInfo> getRepositoryInfos(ExtensionsData extension) {
-        try {
-            return service.getRepositoryInfos(extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public TypeDefinitionList getTypeChildren(String repositoryId, String typeId, Boolean includePropertyDefinitions,
-            BigInteger maxItems, BigInteger skipCount, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        includePropertyDefinitions = getDefaultFalse(includePropertyDefinitions);
-        maxItems = getTypesMaxItems(maxItems);
-        skipCount = getSkipCount(skipCount);
-
-        try {
-            return service.getTypeChildren(repositoryId, typeId, includePropertyDefinitions, maxItems, skipCount,
-                    extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public TypeDefinition getTypeDefinition(String repositoryId, String typeId, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Type Id", typeId);
-
-        try {
-            return service.getTypeDefinition(repositoryId, typeId, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public List<TypeDefinitionContainer> getTypeDescendants(String repositoryId, String typeId, BigInteger depth,
-            Boolean includePropertyDefinitions, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        includePropertyDefinitions = getDefaultFalse(includePropertyDefinitions);
-        depth = getTypesDepth(depth);
-
-        try {
-            return service.getTypeDescendants(repositoryId, typeId, depth, includePropertyDefinitions, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    // --- navigation service ---
-
-    public ObjectList getCheckedOutDocs(String repositoryId, String folderId, String filter, String orderBy,
-            Boolean includeAllowableActions, IncludeRelationships includeRelationships, String renditionFilter,
-            BigInteger maxItems, BigInteger skipCount, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        includeAllowableActions = getDefaultFalse(includeAllowableActions);
-        includeRelationships = getDefault(includeRelationships);
-        renditionFilter = getDefaultRenditionFilter(renditionFilter);
-        maxItems = getMaxItems(maxItems);
-        skipCount = getSkipCount(skipCount);
-
-        try {
-            return service.getCheckedOutDocs(repositoryId, folderId, filter, orderBy, includeAllowableActions,
-                    includeRelationships, renditionFilter, maxItems, skipCount, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public ObjectInFolderList getChildren(String repositoryId, String folderId, String filter, String orderBy,
-            Boolean includeAllowableActions, IncludeRelationships includeRelationships, String renditionFilter,
-            Boolean includePathSegment, BigInteger maxItems, BigInteger skipCount, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Folder Id", folderId);
-        includeAllowableActions = getDefaultFalse(includeAllowableActions);
-        includeRelationships = getDefault(includeRelationships);
-        renditionFilter = getDefaultRenditionFilter(renditionFilter);
-        includePathSegment = getDefaultFalse(includePathSegment);
-        maxItems = getMaxItems(maxItems);
-        skipCount = getSkipCount(skipCount);
-
-        try {
-            return service.getChildren(repositoryId, folderId, filter, orderBy, includeAllowableActions,
-                    includeRelationships, renditionFilter, includePathSegment, maxItems, skipCount, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public List<ObjectInFolderContainer> getDescendants(String repositoryId, String folderId, BigInteger depth,
-            String filter, Boolean includeAllowableActions, IncludeRelationships includeRelationships,
-            String renditionFilter, Boolean includePathSegment, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Folder Id", folderId);
-        depth = getDepth(depth);
-        includeAllowableActions = getDefaultFalse(includeAllowableActions);
-        includeRelationships = getDefault(includeRelationships);
-        renditionFilter = getDefaultRenditionFilter(renditionFilter);
-        includePathSegment = getDefaultFalse(includePathSegment);
-
-        try {
-            return service.getDescendants(repositoryId, folderId, depth, filter, includeAllowableActions,
-                    includeRelationships, renditionFilter, includePathSegment, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public ObjectData getFolderParent(String repositoryId, String folderId, String filter, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Folder Id", folderId);
-
-        try {
-            return service.getFolderParent(repositoryId, folderId, filter, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public List<ObjectInFolderContainer> getFolderTree(String repositoryId, String folderId, BigInteger depth,
-            String filter, Boolean includeAllowableActions, IncludeRelationships includeRelationships,
-            String renditionFilter, Boolean includePathSegment, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Folder Id", folderId);
-        depth = getDepth(depth);
-        includeAllowableActions = getDefaultFalse(includeAllowableActions);
-        includeRelationships = getDefault(includeRelationships);
-        renditionFilter = getDefaultRenditionFilter(renditionFilter);
-        includePathSegment = getDefaultFalse(includePathSegment);
-
-        try {
-            return service.getFolderTree(repositoryId, folderId, depth, filter, includeAllowableActions,
-                    includeRelationships, renditionFilter, includePathSegment, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public List<ObjectParentData> getObjectParents(String repositoryId, String objectId, String filter,
-            Boolean includeAllowableActions, IncludeRelationships includeRelationships, String renditionFilter,
-            Boolean includeRelativePathSegment, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Object Id", objectId);
-        includeAllowableActions = getDefaultFalse(includeAllowableActions);
-        includeRelationships = getDefault(includeRelationships);
-        renditionFilter = getDefaultRenditionFilter(renditionFilter);
-        includeRelativePathSegment = getDefaultFalse(includeRelativePathSegment);
-
-        try {
-            return service.getObjectParents(repositoryId, objectId, filter, includeAllowableActions,
-                    includeRelationships, renditionFilter, includeRelativePathSegment, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    // --- object service ---
-
-    public String create(String repositoryId, Properties properties, String folderId, ContentStream contentStream,
-            VersioningState versioningState, List<String> policies, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkProperties(properties);
-        versioningState = getDefault(versioningState);
-
-        try {
-            return service.create(repositoryId, properties, folderId, contentStream, versioningState, policies,
-                    extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public String createDocument(String repositoryId, Properties properties, String folderId,
-            ContentStream contentStream, VersioningState versioningState, List<String> policies, Acl addAces,
-            Acl removeAces, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkProperties(properties);
-        versioningState = getDefault(versioningState);
-
-        try {
-            return service.createDocument(repositoryId, properties, folderId, contentStream, versioningState, policies,
-                    addAces, removeAces, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public String createDocumentFromSource(String repositoryId, String sourceId, Properties properties,
-            String folderId, VersioningState versioningState, List<String> policies, Acl addAces, Acl removeAces,
-            ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Source Id", sourceId);
-        versioningState = getDefault(versioningState);
-
-        try {
-            return service.createDocumentFromSource(repositoryId, sourceId, properties, folderId, versioningState,
-                    policies, addAces, removeAces, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public String createFolder(String repositoryId, Properties properties, String folderId, List<String> policies,
-            Acl addAces, Acl removeAces, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkProperties(properties);
-        checkId("Folder Id", folderId);
-
-        try {
-            return service.createFolder(repositoryId, properties, folderId, policies, addAces, removeAces, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public String createPolicy(String repositoryId, Properties properties, String folderId, List<String> policies,
-            Acl addAces, Acl removeAces, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkProperties(properties);
-
-        try {
-            return service.createPolicy(repositoryId, properties, folderId, policies, addAces, removeAces, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public String createRelationship(String repositoryId, Properties properties, List<String> policies, Acl addAces,
-            Acl removeAces, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkProperties(properties);
-
-        try {
-            return service.createRelationship(repositoryId, properties, policies, addAces, removeAces, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public void deleteContentStream(String repositoryId, Holder<String> objectId, Holder<String> changeToken,
-            ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkHolderId("Object Id", objectId);
-
-        try {
-            service.deleteContentStream(repositoryId, objectId, changeToken, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public void deleteObject(String repositoryId, String objectId, Boolean allVersions, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Object Id", objectId);
-        allVersions = getDefaultTrue(allVersions);
-
-        try {
-            service.deleteObjectOrCancelCheckOut(repositoryId, objectId, allVersions, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public void deleteObjectOrCancelCheckOut(String repositoryId, String objectId, Boolean allVersions,
-            ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Object Id", objectId);
-        allVersions = getDefaultTrue(allVersions);
-
-        try {
-            service.deleteObjectOrCancelCheckOut(repositoryId, objectId, allVersions, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public FailedToDeleteData deleteTree(String repositoryId, String folderId, Boolean allVersions,
-            UnfileObject unfileObjects, Boolean continueOnFailure, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Folder Id", folderId);
-        allVersions = getDefaultTrue(allVersions);
-        unfileObjects = getDefault(unfileObjects);
-        continueOnFailure = getDefaultFalse(continueOnFailure);
-
-        try {
-            return service.deleteTree(repositoryId, folderId, allVersions, unfileObjects, continueOnFailure, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public AllowableActions getAllowableActions(String repositoryId, String objectId, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Object Id", objectId);
-
-        try {
-            return service.getAllowableActions(repositoryId, objectId, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public ContentStream getContentStream(String repositoryId, String objectId, String streamId, BigInteger offset,
-            BigInteger length, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Object Id", objectId);
-        checkNullOrPositive("Offset", offset);
-        checkNullOrPositive("Length", length);
-
-        try {
-            return service.getContentStream(repositoryId, objectId, streamId, offset, length, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public ObjectData getObject(String repositoryId, String objectId, String filter, Boolean includeAllowableActions,
-            IncludeRelationships includeRelationships, String renditionFilter, Boolean includePolicyIds,
-            Boolean includeAcl, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Object Id", objectId);
-        includeAllowableActions = getDefaultFalse(includeAllowableActions);
-        includeRelationships = getDefault(includeRelationships);
-        renditionFilter = getDefaultRenditionFilter(renditionFilter);
-        includePolicyIds = getDefaultFalse(includePolicyIds);
-        includeAcl = getDefaultFalse(includeAcl);
-
-        try {
-            return service.getObject(repositoryId, objectId, filter, includeAllowableActions, includeRelationships,
-                    renditionFilter, includePolicyIds, includeAcl, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public ObjectData getObjectByPath(String repositoryId, String path, String filter, Boolean includeAllowableActions,
-            IncludeRelationships includeRelationships, String renditionFilter, Boolean includePolicyIds,
-            Boolean includeAcl, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkPath("Path", path);
-        includeAllowableActions = getDefaultFalse(includeAllowableActions);
-        includeRelationships = getDefault(includeRelationships);
-        renditionFilter = getDefaultRenditionFilter(renditionFilter);
-        includePolicyIds = getDefaultFalse(includePolicyIds);
-        includeAcl = getDefaultFalse(includeAcl);
-
-        try {
-            return service.getObjectByPath(repositoryId, path, filter, includeAllowableActions, includeRelationships,
-                    renditionFilter, includePolicyIds, includeAcl, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public Properties getProperties(String repositoryId, String objectId, String filter, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Object Id", objectId);
-
-        try {
-            return service.getProperties(repositoryId, objectId, filter, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public List<RenditionData> getRenditions(String repositoryId, String objectId, String renditionFilter,
-            BigInteger maxItems, BigInteger skipCount, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Object Id", objectId);
-        renditionFilter = getDefaultRenditionFilter(renditionFilter);
-        maxItems = getMaxItems(maxItems);
-        skipCount = getSkipCount(skipCount);
-
-        try {
-            return service.getRenditions(repositoryId, objectId, renditionFilter, maxItems, skipCount, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public void moveObject(String repositoryId, Holder<String> objectId, String targetFolderId, String sourceFolderId,
-            ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkHolderId("Object Id", objectId);
-        checkId("Target Folder Id", targetFolderId);
-
-        try {
-            service.moveObject(repositoryId, objectId, targetFolderId, sourceFolderId, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public void setContentStream(String repositoryId, Holder<String> objectId, Boolean overwriteFlag,
-            Holder<String> changeToken, ContentStream contentStream, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkHolderId("Object Id", objectId);
-        overwriteFlag = getDefaultTrue(overwriteFlag);
-        checkContentStream(contentStream);
-
-        try {
-            service.setContentStream(repositoryId, objectId, overwriteFlag, changeToken, contentStream, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public void updateProperties(String repositoryId, Holder<String> objectId, Holder<String> changeToken,
-            Properties properties, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkHolderId("Object Id", objectId);
-        checkProperties(properties);
-
-        try {
-            service.updateProperties(repositoryId, objectId, changeToken, properties, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    // --- versioning service ---
-
-    public void cancelCheckOut(String repositoryId, String objectId, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Object Id", objectId);
-
-        try {
-            service.cancelCheckOut(repositoryId, objectId, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public void checkIn(String repositoryId, Holder<String> objectId, Boolean major, Properties properties,
-            ContentStream contentStream, String checkinComment, List<String> policies, Acl addAces, Acl removeAces,
-            ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkHolderId("Object Id", objectId);
-        major = getDefaultTrue(major);
-
-        try {
-            service.checkIn(repositoryId, objectId, major, properties, contentStream, checkinComment, policies,
-                    addAces, removeAces, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public void checkOut(String repositoryId, Holder<String> objectId, ExtensionsData extension,
-            Holder<Boolean> contentCopied) {
-        checkRepositoryId(repositoryId);
-        checkHolderId("Object Id", objectId);
-
-        try {
-            service.checkOut(repositoryId, objectId, extension, contentCopied);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public ObjectData getObjectOfLatestVersion(String repositoryId, String objectId, String versionSeriesId,
-            Boolean major, String filter, Boolean includeAllowableActions, IncludeRelationships includeRelationships,
-            String renditionFilter, Boolean includePolicyIds, Boolean includeAcl, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkIds("Version Series Id", objectId, versionSeriesId);
-        major = getDefaultFalse(major);
-        includeAllowableActions = getDefaultFalse(includeAllowableActions);
-        includeRelationships = getDefault(includeRelationships);
-        renditionFilter = getDefaultRenditionFilter(renditionFilter);
-        includePolicyIds = getDefaultFalse(includePolicyIds);
-        includeAcl = getDefaultFalse(includeAcl);
-
-        try {
-            return service.getObjectOfLatestVersion(repositoryId, objectId, versionSeriesId, major, filter,
-                    includeAllowableActions, includeRelationships, renditionFilter, includePolicyIds, includeAcl,
-                    extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public Properties getPropertiesOfLatestVersion(String repositoryId, String objectId, String versionSeriesId,
-            Boolean major, String filter, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkIds("Version Series Id", objectId, versionSeriesId);
-        major = getDefaultFalse(major);
-
-        try {
-            return service.getPropertiesOfLatestVersion(repositoryId, objectId, versionSeriesId, major, filter,
-                    extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public List<ObjectData> getAllVersions(String repositoryId, String objectId, String versionSeriesId, String filter,
-            Boolean includeAllowableActions, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkIds("Version Series Id", objectId, versionSeriesId);
-        includeAllowableActions = getDefaultFalse(includeAllowableActions);
-
-        try {
-            return service.getAllVersions(repositoryId, objectId, versionSeriesId, filter, includeAllowableActions,
-                    extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    // --- discovery service ---
-
-    public ObjectList getContentChanges(String repositoryId, Holder<String> changeLogToken, Boolean includeProperties,
-            String filter, Boolean includePolicyIds, Boolean includeAcl, BigInteger maxItems, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        includeProperties = getDefaultFalse(includeProperties);
-        includePolicyIds = getDefaultFalse(includePolicyIds);
-        includeAcl = getDefaultFalse(includeAcl);
-        maxItems = getMaxItems(maxItems);
-
-        try {
-            return service.getContentChanges(repositoryId, changeLogToken, includeProperties, filter, includePolicyIds,
-                    includeAcl, maxItems, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public ObjectList query(String repositoryId, String statement, Boolean searchAllVersions,
-            Boolean includeAllowableActions, IncludeRelationships includeRelationships, String renditionFilter,
-            BigInteger maxItems, BigInteger skipCount, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkQueryStatement(statement);
-        searchAllVersions = getDefaultFalse(searchAllVersions);
-        includeAllowableActions = getDefaultFalse(includeAllowableActions);
-        includeRelationships = getDefault(includeRelationships);
-        renditionFilter = getDefaultRenditionFilter(renditionFilter);
-        maxItems = getMaxItems(maxItems);
-        skipCount = getSkipCount(skipCount);
-
-        try {
-            return service.query(repositoryId, statement, searchAllVersions, includeAllowableActions,
-                    includeRelationships, renditionFilter, maxItems, skipCount, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    // --- multi filing service ---
-
-    public void addObjectToFolder(String repositoryId, String objectId, String folderId, Boolean allVersions,
-            ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Object Id", objectId);
-        checkId("Folder Id", folderId);
-        allVersions = getDefaultTrue(allVersions);
-
-        try {
-            service.addObjectToFolder(repositoryId, objectId, folderId, allVersions, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public void removeObjectFromFolder(String repositoryId, String objectId, String folderId, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Object Id", objectId);
-
-        try {
-            service.removeObjectFromFolder(repositoryId, objectId, folderId, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    // --- relationship service ---
-
-    public ObjectList getObjectRelationships(String repositoryId, String objectId, Boolean includeSubRelationshipTypes,
-            RelationshipDirection relationshipDirection, String typeId, String filter, Boolean includeAllowableActions,
-            BigInteger maxItems, BigInteger skipCount, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Object Id", objectId);
-        includeSubRelationshipTypes = getDefaultFalse(includeSubRelationshipTypes);
-        relationshipDirection = getDefault(relationshipDirection);
-        includeAllowableActions = getDefaultFalse(includeAllowableActions);
-        maxItems = getMaxItems(maxItems);
-        skipCount = getSkipCount(skipCount);
-
-        try {
-            return service.getObjectRelationships(repositoryId, objectId, includeSubRelationshipTypes,
-                    relationshipDirection, typeId, filter, includeAllowableActions, maxItems, skipCount, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    // --- ACL service ---
-
-    public Acl applyAcl(String repositoryId, String objectId, Acl aces, AclPropagation aclPropagation) {
-        checkRepositoryId(repositoryId);
-        checkId("Object Id", objectId);
-        aclPropagation = getDefault(aclPropagation);
-
-        try {
-            return service.applyAcl(repositoryId, objectId, aces, aclPropagation);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public Acl applyAcl(String repositoryId, String objectId, Acl addAces, Acl removeAces,
-            AclPropagation aclPropagation, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Object Id", objectId);
-        aclPropagation = getDefault(aclPropagation);
-
-        try {
-            return service.applyAcl(repositoryId, objectId, addAces, removeAces, aclPropagation, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public Acl getAcl(String repositoryId, String objectId, Boolean onlyBasicPermissions, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Object Id", objectId);
-        onlyBasicPermissions = getDefaultTrue(onlyBasicPermissions);
-
-        try {
-            return service.getAcl(repositoryId, objectId, onlyBasicPermissions, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    // --- policy service ---
-
-    public void applyPolicy(String repositoryId, String policyId, String objectId, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Policy Id", policyId);
-        checkId("Object Id", objectId);
-
-        try {
-            service.applyPolicy(repositoryId, policyId, objectId, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public List<ObjectData> getAppliedPolicies(String repositoryId, String objectId, String filter,
-            ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Object Id", objectId);
-
-        try {
-            return service.getAppliedPolicies(repositoryId, objectId, filter, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-
-    public void removePolicy(String repositoryId, String policyId, String objectId, ExtensionsData extension) {
-        checkRepositoryId(repositoryId);
-        checkId("Policy Id", policyId);
-        checkId("Object Id", objectId);
-
-        try {
-            service.removePolicy(repositoryId, policyId, objectId, extension);
-        } catch (Exception e) {
-            throw createCmisException(e);
-        }
-    }
-}
+package org.apache.chemistry.opencmis.server.support;
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+
+import java.math.BigInteger;
+import java.util.List;
+
+import org.apache.chemistry.opencmis.commons.data.Acl;
+import org.apache.chemistry.opencmis.commons.data.AllowableActions;
+import org.apache.chemistry.opencmis.commons.data.ContentStream;
+import org.apache.chemistry.opencmis.commons.data.ExtensionsData;
+import org.apache.chemistry.opencmis.commons.data.FailedToDeleteData;
+import org.apache.chemistry.opencmis.commons.data.ObjectData;
+import org.apache.chemistry.opencmis.commons.data.ObjectInFolderContainer;
+import org.apache.chemistry.opencmis.commons.data.ObjectInFolderList;
+import org.apache.chemistry.opencmis.commons.data.ObjectList;
+import org.apache.chemistry.opencmis.commons.data.ObjectParentData;
+import org.apache.chemistry.opencmis.commons.data.Properties;
+import org.apache.chemistry.opencmis.commons.data.RenditionData;
+import org.apache.chemistry.opencmis.commons.data.RepositoryInfo;
+import org.apache.chemistry.opencmis.commons.definitions.TypeDefinition;
+import org.apache.chemistry.opencmis.commons.definitions.TypeDefinitionContainer;
+import org.apache.chemistry.opencmis.commons.definitions.TypeDefinitionList;
+import org.apache.chemistry.opencmis.commons.enums.AclPropagation;
+import org.apache.chemistry.opencmis.commons.enums.IncludeRelationships;
+import org.apache.chemistry.opencmis.commons.enums.RelationshipDirection;
+import org.apache.chemistry.opencmis.commons.enums.UnfileObject;
+import org.apache.chemistry.opencmis.commons.enums.VersioningState;
+import org.apache.chemistry.opencmis.commons.exceptions.CmisBaseException;
+import org.apache.chemistry.opencmis.commons.exceptions.CmisInvalidArgumentException;
+import org.apache.chemistry.opencmis.commons.exceptions.CmisRuntimeException;
+import org.apache.chemistry.opencmis.commons.server.CmisService;
+import org.apache.chemistry.opencmis.commons.server.ObjectInfo;
+import org.apache.chemistry.opencmis.commons.spi.Holder;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ * Service wrapper.
+ */
+public class CmisServiceWrapper<T extends CmisService> implements CmisService {
+
+    public static final BigInteger MINUS_ONE = BigInteger.valueOf(-1);
+
+    private static final Log log = LogFactory.getLog(CmisServiceWrapper.class);
+
+    private BigInteger defaultTypesMaxItems = null;
+    private BigInteger defaultTypesDepth = MINUS_ONE;
+
+    private BigInteger defaultMaxItems = null;
+    private BigInteger defaultDepth = MINUS_ONE;
+
+    private T service;
+
+    /**
+     * Constructor.
+     */
+    public CmisServiceWrapper(T service, BigInteger defaultTypesMaxItems, BigInteger defaultTypesDepth,
+            BigInteger defaultMaxItems, BigInteger defaultDepth) {
+        if (service == null) {
+            throw new IllegalArgumentException("Service must be set!");
+        }
+
+        this.service = service;
+
+        setDefaultTypesMaxItems(defaultTypesMaxItems);
+        setDefaultTypesDepth(defaultTypesDepth);
+        setDefaultMaxItems(defaultMaxItems);
+        setDefaultDepth(defaultDepth);
+    }
+
+    // --- wrapper operations ---
+
+    /**
+     * Set the default maxItems.
+     */
+    protected void setDefaultTypesMaxItems(BigInteger defaultTypesMaxItems) {
+        this.defaultTypesMaxItems = defaultTypesMaxItems;
+    }
+
+    /**
+     * Set the default depth.
+     */
+    protected void setDefaultTypesDepth(BigInteger defaultTypesDepth) {
+        this.defaultTypesDepth = defaultTypesDepth;
+    }
+
+    /**
+     * Set the default maxItems.
+     */
+    protected void setDefaultMaxItems(BigInteger defaultMaxItems) {
+        this.defaultMaxItems = defaultMaxItems;
+    }
+
+    /**
+     * Set the default depth.
+     */
+    protected void setDefaultDepth(BigInteger defaultDepth) {
+        this.defaultDepth = defaultDepth;
+    }
+
+    /**
+     * Converts the given exception into a CMIS exception.
+     */
+    protected CmisBaseException createCmisException(Exception e) {
+        if (e == null) {
+            // should never happen
+            // if it happens its the fault of the framework...
+
+            return new CmisRuntimeException("Unknown exception!");
+        } else if (e instanceof CmisBaseException) {
+            return (CmisBaseException) e;
+        } else {
+            // should not happen if the connector works correctly
+            // it's alarming enough to log the exception
+            log.warn(e);
+
+            return new CmisRuntimeException(e.getMessage(), e);
+        }
+    }
+
+    /**
+     * Throws an exception if the given id is <code>null</code> or empty.
+     */
+    protected void checkId(String name, String id) {
+        if (id == null) {
+            throw new CmisInvalidArgumentException(name + " must be set!");
+        }
+
+        if (id.length() == 0) {
+            throw new CmisInvalidArgumentException(name + " must not be empty!");
+        }
+    }
+
+    /**
+     * Throws an exception if the given ids are all <code>null</code> or empty.
+     */
+    protected void checkIds(String name, String... ids) {
+        for (String id : ids) {
+            if (id != null && id.length() > 0) {
+                return;
+            }
+        }
+
+        throw new CmisInvalidArgumentException(name + " must be set!");
+    }
+
+    /**
+     * Throws an exception if the given holder or id is <code>null</code> or
+     * empty.
+     */
+    protected void checkHolderId(String name, Holder<String> holder) {
+        if (holder == null) {
+            throw new CmisInvalidArgumentException(name + " must be set!");
+        }
+
+        checkId(name, holder.getValue());
+    }
+
+    /**
+     * Throws an exception if the repository id is <code>null</code> or empty.
+     */
+    protected void checkRepositoryId(String repositoryId) {
+        checkId("Repository Id", repositoryId);
+    }
+
+    /**
+     * Throws an exception if the given path is <code>null</code> or invalid.
+     */
+    protected void checkPath(String name, String path) {
+        if (path == null) {
+            throw new CmisInvalidArgumentException(name + " must be set!");
+        }
+
+        if (path.length() == 0) {
+            throw new CmisInvalidArgumentException(name + " must not be empty!");
+        }
+
+        if (path.charAt(0) != '/') {
+            throw new CmisInvalidArgumentException(name + " must start with '/'!");
+        }
+    }
+
+    /**
+     * Throws an exception if the given properties set is <code>null</code>.
+     */
+    protected void checkProperties(Properties properties) {
+        if (properties == null) {
+            throw new CmisInvalidArgumentException("Properties must be set!");
+        }
+    }
+
+    /**
+     * Throws an exception if the given content object is <code>null</code>.
+     */
+    protected void checkContentStream(ContentStream content) {
+        if (content == null) {
+            throw new CmisInvalidArgumentException("Content must be set!");
+        }
+    }
+
+    /**
+     * Throws an exception if the given query statement is <code>null</code> or
+     * empty.
+     */
+    protected void checkQueryStatement(String statement) {
+        if (statement == null) {
+            throw new CmisInvalidArgumentException("Statement must be set!");
+        }
+
+        if (statement.length() == 0) {
+            throw new CmisInvalidArgumentException("Statement must not be empty!");
+        }
+    }
+
+    /**
+     * Returns <code>true<code> if <code>value</code> is <code>null</code>.
+     */
+    protected Boolean getDefaultTrue(Boolean value) {
+        if (value == null) {
+            return Boolean.TRUE;
+        }
+
+        return value;
+    }
+
+    /**
+     * Returns <code>false<code> if <code>value</code> is <code>null</code>.
+     */
+    protected Boolean getDefaultFalse(Boolean value) {
+        if (value == null) {
+            return Boolean.FALSE;
+        }
+
+        return value;
+    }
+
+    /**
+     * Returns the <code>IncludeRelationships.NONE<code> if <code>value</code>
+     * is <code>null</code>.
+     */
+    protected IncludeRelationships getDefault(IncludeRelationships value) {
+        if (value == null) {
+            return IncludeRelationships.NONE;
+        }
+
+        return value;
+    }
+
+    /**
+     * Returns the <code>VersioningState.MAJOR<code> if <code>value</code> is
+     * <code>null</code>.
+     */
+    protected VersioningState getDefault(VersioningState value) {
+        if (value == null) {
+            return VersioningState.MAJOR;
+        }
+
+        return value;
+    }
+
+    /**
+     * Returns the <code>UnfileObjects.DELETE<code> if <code>value</code> is
+     * <code>null</code>.
+     */
+    protected UnfileObject getDefault(UnfileObject value) {
+        if (value == null) {
+            return UnfileObject.DELETE;
+        }
+
+        return value;
+    }
+
+    /**
+     * Returns the
+     * <code>AclPropagation.REPOSITORYDETERMINED<code> if <code>value</code> is
+     * <code>null</code>.
+     */
+    protected AclPropagation getDefault(AclPropagation value) {
+        if (value == null) {
+            return AclPropagation.REPOSITORYDETERMINED;
+        }
+
+        return value;
+    }
+
+    /**
+     * Returns the
+     * <code>RelationshipDirection.SOURCE<code> if <code>value</code> is
+     * <code>null</code> .
+     */
+    protected RelationshipDirection getDefault(RelationshipDirection value) {
+        if (value == null) {
+            return RelationshipDirection.SOURCE;
+        }
+
+        return value;
+    }
+
+    /**
+     * Returns the <code>"cmis:none"</code> if <code>value</code> is
+     * <code>null</code>.
+     */
+    protected String getDefaultRenditionFilter(String value) {
+        if ((value == null) || (value.length() == 0)) {
+            return "cmis:none";
+        }
+
+        return value;
+    }
+
+    /**
+     * Returns the default maxItems if <code>maxItems</code> ==
+     * <code>null</code>, throws an exception if <code>maxItems</code> &lt; 0,
+     * returns <code>maxItems</code> otherwise.
+     */
+    protected BigInteger getTypesMaxItems(BigInteger maxItems) {
+        if (maxItems == null) {
+            return defaultTypesMaxItems;
+        }
+
+        if (maxItems.compareTo(BigInteger.ZERO) == -1) {
+            throw new CmisInvalidArgumentException("maxItems must not be negative!");
+        }
+
+        return maxItems;
+    }
+
+    /**
+     * Checks the depth parameter if it complies with CMIS specification and
+     * returns the default value if <code>depth</code> is <code>null</code>.
+     */
+    protected BigInteger getTypesDepth(BigInteger depth) {
+        if (depth == null) {
+            return defaultTypesDepth;
+        }
+
+        if (depth.compareTo(BigInteger.ZERO) == 0) {
+            throw new CmisInvalidArgumentException("depth must not be 0!");
+        }
+
+        if (depth.compareTo(MINUS_ONE) == -1) {
+            throw new CmisInvalidArgumentException("depth must not be <-1!");
+        }
+
+        return depth;
+    }
+
+    /**
+     * Returns the default maxItems if <code>maxItems</code> ==
+     * <code>null</code>, throws an exception if <code>maxItems</code> &lt; 0,
+     * returns <code>maxItems</code> otherwise.
+     */
+    protected BigInteger getMaxItems(BigInteger maxItems) {
+        if (maxItems == null) {
+            return defaultMaxItems;
+        }
+
+        if (maxItems.compareTo(BigInteger.ZERO) == -1) {
+            throw new CmisInvalidArgumentException("maxItems must not be negative!");
+        }
+
+        return maxItems;
+    }
+
+    /**
+     * Returns 0 if <code>skipCount</code> == <code>null</code>, throws an
+     * exception if <code>skipCount</code> &lt; 0, returns
+     * <code>skipCount</code> otherwise.
+     */
+    protected BigInteger getSkipCount(BigInteger skipCount) {
+        if (skipCount == null) {
+            return BigInteger.ZERO;
+        }
+
+        if (skipCount.compareTo(BigInteger.ZERO) == -1) {
+            throw new CmisInvalidArgumentException("skipCount must not be negative!");
+        }
+
+        return skipCount;
+    }
+
+    /**
+     * Checks the depth parameter if it complies with CMIS specification and
+     * returns the default value if <code>depth</code> is <code>null</code>.
+     */
+    protected BigInteger getDepth(BigInteger depth) {
+        if (depth == null) {
+            return defaultDepth;
+        }
+
+        if (depth.compareTo(BigInteger.ZERO) == 0) {
+            throw new CmisInvalidArgumentException("depth must not be 0!");
+        }
+
+        if (depth.compareTo(MINUS_ONE) == -1) {
+            throw new CmisInvalidArgumentException("depth must not be <-1!");
+        }
+
+        return depth;
+    }
+
+    /**
+     * Throws an exception if the given value is negative.
+     */
+    protected void checkNullOrPositive(String name, BigInteger value) {
+        if (value == null) {
+            return;
+        }
+
+        if (value.compareTo(BigInteger.ZERO) == -1) {
+            throw new CmisInvalidArgumentException(name + " must not be negative!");
+        }
+    }
+
+    // --- service operations ---
+
+    public T getWrappedService() {
+        return service;
+    }
+
+    public ObjectInfo getObjectInfo(String repositoryId, String objectId) {
+        return service.getObjectInfo(repositoryId, objectId);
+    }
+
+    public void close() {
+        service.close();
+    }
+
+    // --- repository service ---
+
+    public RepositoryInfo getRepositoryInfo(String repositoryId, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+
+        try {
+            return service.getRepositoryInfo(repositoryId, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public List<RepositoryInfo> getRepositoryInfos(ExtensionsData extension) {
+        try {
+            return service.getRepositoryInfos(extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public TypeDefinitionList getTypeChildren(String repositoryId, String typeId, Boolean includePropertyDefinitions,
+            BigInteger maxItems, BigInteger skipCount, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        includePropertyDefinitions = getDefaultFalse(includePropertyDefinitions);
+        maxItems = getTypesMaxItems(maxItems);
+        skipCount = getSkipCount(skipCount);
+
+        try {
+            return service.getTypeChildren(repositoryId, typeId, includePropertyDefinitions, maxItems, skipCount,
+                    extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public TypeDefinition getTypeDefinition(String repositoryId, String typeId, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Type Id", typeId);
+
+        try {
+            return service.getTypeDefinition(repositoryId, typeId, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public List<TypeDefinitionContainer> getTypeDescendants(String repositoryId, String typeId, BigInteger depth,
+            Boolean includePropertyDefinitions, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        includePropertyDefinitions = getDefaultFalse(includePropertyDefinitions);
+        depth = getTypesDepth(depth);
+
+        try {
+            return service.getTypeDescendants(repositoryId, typeId, depth, includePropertyDefinitions, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    // --- navigation service ---
+
+    public ObjectList getCheckedOutDocs(String repositoryId, String folderId, String filter, String orderBy,
+            Boolean includeAllowableActions, IncludeRelationships includeRelationships, String renditionFilter,
+            BigInteger maxItems, BigInteger skipCount, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        includeAllowableActions = getDefaultFalse(includeAllowableActions);
+        includeRelationships = getDefault(includeRelationships);
+        renditionFilter = getDefaultRenditionFilter(renditionFilter);
+        maxItems = getMaxItems(maxItems);
+        skipCount = getSkipCount(skipCount);
+
+        try {
+            return service.getCheckedOutDocs(repositoryId, folderId, filter, orderBy, includeAllowableActions,
+                    includeRelationships, renditionFilter, maxItems, skipCount, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public ObjectInFolderList getChildren(String repositoryId, String folderId, String filter, String orderBy,
+            Boolean includeAllowableActions, IncludeRelationships includeRelationships, String renditionFilter,
+            Boolean includePathSegment, BigInteger maxItems, BigInteger skipCount, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Folder Id", folderId);
+        includeAllowableActions = getDefaultFalse(includeAllowableActions);
+        includeRelationships = getDefault(includeRelationships);
+        renditionFilter = getDefaultRenditionFilter(renditionFilter);
+        includePathSegment = getDefaultFalse(includePathSegment);
+        maxItems = getMaxItems(maxItems);
+        skipCount = getSkipCount(skipCount);
+
+        try {
+            return service.getChildren(repositoryId, folderId, filter, orderBy, includeAllowableActions,
+                    includeRelationships, renditionFilter, includePathSegment, maxItems, skipCount, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public List<ObjectInFolderContainer> getDescendants(String repositoryId, String folderId, BigInteger depth,
+            String filter, Boolean includeAllowableActions, IncludeRelationships includeRelationships,
+            String renditionFilter, Boolean includePathSegment, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Folder Id", folderId);
+        depth = getDepth(depth);
+        includeAllowableActions = getDefaultFalse(includeAllowableActions);
+        includeRelationships = getDefault(includeRelationships);
+        renditionFilter = getDefaultRenditionFilter(renditionFilter);
+        includePathSegment = getDefaultFalse(includePathSegment);
+
+        try {
+            return service.getDescendants(repositoryId, folderId, depth, filter, includeAllowableActions,
+                    includeRelationships, renditionFilter, includePathSegment, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public ObjectData getFolderParent(String repositoryId, String folderId, String filter, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Folder Id", folderId);
+
+        try {
+            return service.getFolderParent(repositoryId, folderId, filter, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public List<ObjectInFolderContainer> getFolderTree(String repositoryId, String folderId, BigInteger depth,
+            String filter, Boolean includeAllowableActions, IncludeRelationships includeRelationships,
+            String renditionFilter, Boolean includePathSegment, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Folder Id", folderId);
+        depth = getDepth(depth);
+        includeAllowableActions = getDefaultFalse(includeAllowableActions);
+        includeRelationships = getDefault(includeRelationships);
+        renditionFilter = getDefaultRenditionFilter(renditionFilter);
+        includePathSegment = getDefaultFalse(includePathSegment);
+
+        try {
+            return service.getFolderTree(repositoryId, folderId, depth, filter, includeAllowableActions,
+                    includeRelationships, renditionFilter, includePathSegment, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public List<ObjectParentData> getObjectParents(String repositoryId, String objectId, String filter,
+            Boolean includeAllowableActions, IncludeRelationships includeRelationships, String renditionFilter,
+            Boolean includeRelativePathSegment, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Object Id", objectId);
+        includeAllowableActions = getDefaultFalse(includeAllowableActions);
+        includeRelationships = getDefault(includeRelationships);
+        renditionFilter = getDefaultRenditionFilter(renditionFilter);
+        includeRelativePathSegment = getDefaultFalse(includeRelativePathSegment);
+
+        try {
+            return service.getObjectParents(repositoryId, objectId, filter, includeAllowableActions,
+                    includeRelationships, renditionFilter, includeRelativePathSegment, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    // --- object service ---
+
+    public String create(String repositoryId, Properties properties, String folderId, ContentStream contentStream,
+            VersioningState versioningState, List<String> policies, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkProperties(properties);
+        versioningState = getDefault(versioningState);
+
+        try {
+            return service.create(repositoryId, properties, folderId, contentStream, versioningState, policies,
+                    extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public String createDocument(String repositoryId, Properties properties, String folderId,
+            ContentStream contentStream, VersioningState versioningState, List<String> policies, Acl addAces,
+            Acl removeAces, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkProperties(properties);
+        versioningState = getDefault(versioningState);
+
+        try {
+            return service.createDocument(repositoryId, properties, folderId, contentStream, versioningState, policies,
+                    addAces, removeAces, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public String createDocumentFromSource(String repositoryId, String sourceId, Properties properties,
+            String folderId, VersioningState versioningState, List<String> policies, Acl addAces, Acl removeAces,
+            ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Source Id", sourceId);
+        versioningState = getDefault(versioningState);
+
+        try {
+            return service.createDocumentFromSource(repositoryId, sourceId, properties, folderId, versioningState,
+                    policies, addAces, removeAces, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public String createFolder(String repositoryId, Properties properties, String folderId, List<String> policies,
+            Acl addAces, Acl removeAces, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkProperties(properties);
+        checkId("Folder Id", folderId);
+
+        try {
+            return service.createFolder(repositoryId, properties, folderId, policies, addAces, removeAces, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public String createPolicy(String repositoryId, Properties properties, String folderId, List<String> policies,
+            Acl addAces, Acl removeAces, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkProperties(properties);
+
+        try {
+            return service.createPolicy(repositoryId, properties, folderId, policies, addAces, removeAces, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public String createRelationship(String repositoryId, Properties properties, List<String> policies, Acl addAces,
+            Acl removeAces, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkProperties(properties);
+
+        try {
+            return service.createRelationship(repositoryId, properties, policies, addAces, removeAces, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public void deleteContentStream(String repositoryId, Holder<String> objectId, Holder<String> changeToken,
+            ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkHolderId("Object Id", objectId);
+
+        try {
+            service.deleteContentStream(repositoryId, objectId, changeToken, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public void deleteObject(String repositoryId, String objectId, Boolean allVersions, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Object Id", objectId);
+        allVersions = getDefaultTrue(allVersions);
+
+        try {
+            service.deleteObjectOrCancelCheckOut(repositoryId, objectId, allVersions, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public void deleteObjectOrCancelCheckOut(String repositoryId, String objectId, Boolean allVersions,
+            ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Object Id", objectId);
+        allVersions = getDefaultTrue(allVersions);
+
+        try {
+            service.deleteObjectOrCancelCheckOut(repositoryId, objectId, allVersions, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public FailedToDeleteData deleteTree(String repositoryId, String folderId, Boolean allVersions,
+            UnfileObject unfileObjects, Boolean continueOnFailure, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Folder Id", folderId);
+        allVersions = getDefaultTrue(allVersions);
+        unfileObjects = getDefault(unfileObjects);
+        continueOnFailure = getDefaultFalse(continueOnFailure);
+
+        try {
+            return service.deleteTree(repositoryId, folderId, allVersions, unfileObjects, continueOnFailure, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public AllowableActions getAllowableActions(String repositoryId, String objectId, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Object Id", objectId);
+
+        try {
+            return service.getAllowableActions(repositoryId, objectId, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public ContentStream getContentStream(String repositoryId, String objectId, String streamId, BigInteger offset,
+            BigInteger length, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Object Id", objectId);
+        checkNullOrPositive("Offset", offset);
+        checkNullOrPositive("Length", length);
+
+        try {
+            return service.getContentStream(repositoryId, objectId, streamId, offset, length, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public ObjectData getObject(String repositoryId, String objectId, String filter, Boolean includeAllowableActions,
+            IncludeRelationships includeRelationships, String renditionFilter, Boolean includePolicyIds,
+            Boolean includeAcl, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Object Id", objectId);
+        includeAllowableActions = getDefaultFalse(includeAllowableActions);
+        includeRelationships = getDefault(includeRelationships);
+        renditionFilter = getDefaultRenditionFilter(renditionFilter);
+        includePolicyIds = getDefaultFalse(includePolicyIds);
+        includeAcl = getDefaultFalse(includeAcl);
+
+        try {
+            return service.getObject(repositoryId, objectId, filter, includeAllowableActions, includeRelationships,
+                    renditionFilter, includePolicyIds, includeAcl, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public ObjectData getObjectByPath(String repositoryId, String path, String filter, Boolean includeAllowableActions,
+            IncludeRelationships includeRelationships, String renditionFilter, Boolean includePolicyIds,
+            Boolean includeAcl, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkPath("Path", path);
+        includeAllowableActions = getDefaultFalse(includeAllowableActions);
+        includeRelationships = getDefault(includeRelationships);
+        renditionFilter = getDefaultRenditionFilter(renditionFilter);
+        includePolicyIds = getDefaultFalse(includePolicyIds);
+        includeAcl = getDefaultFalse(includeAcl);
+
+        try {
+            return service.getObjectByPath(repositoryId, path, filter, includeAllowableActions, includeRelationships,
+                    renditionFilter, includePolicyIds, includeAcl, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public Properties getProperties(String repositoryId, String objectId, String filter, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Object Id", objectId);
+
+        try {
+            return service.getProperties(repositoryId, objectId, filter, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public List<RenditionData> getRenditions(String repositoryId, String objectId, String renditionFilter,
+            BigInteger maxItems, BigInteger skipCount, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Object Id", objectId);
+        renditionFilter = getDefaultRenditionFilter(renditionFilter);
+        maxItems = getMaxItems(maxItems);
+        skipCount = getSkipCount(skipCount);
+
+        try {
+            return service.getRenditions(repositoryId, objectId, renditionFilter, maxItems, skipCount, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public void moveObject(String repositoryId, Holder<String> objectId, String targetFolderId, String sourceFolderId,
+            ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkHolderId("Object Id", objectId);
+        checkId("Target Folder Id", targetFolderId);
+
+        try {
+            service.moveObject(repositoryId, objectId, targetFolderId, sourceFolderId, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public void setContentStream(String repositoryId, Holder<String> objectId, Boolean overwriteFlag,
+            Holder<String> changeToken, ContentStream contentStream, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkHolderId("Object Id", objectId);
+        overwriteFlag = getDefaultTrue(overwriteFlag);
+        checkContentStream(contentStream);
+
+        try {
+            service.setContentStream(repositoryId, objectId, overwriteFlag, changeToken, contentStream, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public void updateProperties(String repositoryId, Holder<String> objectId, Holder<String> changeToken,
+            Properties properties, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkHolderId("Object Id", objectId);
+        checkProperties(properties);
+
+        try {
+            service.updateProperties(repositoryId, objectId, changeToken, properties, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    // --- versioning service ---
+
+    public void cancelCheckOut(String repositoryId, String objectId, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Object Id", objectId);
+
+        try {
+            service.cancelCheckOut(repositoryId, objectId, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public void checkIn(String repositoryId, Holder<String> objectId, Boolean major, Properties properties,
+            ContentStream contentStream, String checkinComment, List<String> policies, Acl addAces, Acl removeAces,
+            ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkHolderId("Object Id", objectId);
+        major = getDefaultTrue(major);
+
+        try {
+            service.checkIn(repositoryId, objectId, major, properties, contentStream, checkinComment, policies,
+                    addAces, removeAces, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public void checkOut(String repositoryId, Holder<String> objectId, ExtensionsData extension,
+            Holder<Boolean> contentCopied) {
+        checkRepositoryId(repositoryId);
+        checkHolderId("Object Id", objectId);
+
+        try {
+            service.checkOut(repositoryId, objectId, extension, contentCopied);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public ObjectData getObjectOfLatestVersion(String repositoryId, String objectId, String versionSeriesId,
+            Boolean major, String filter, Boolean includeAllowableActions, IncludeRelationships includeRelationships,
+            String renditionFilter, Boolean includePolicyIds, Boolean includeAcl, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkIds("Version Series Id", objectId, versionSeriesId);
+        major = getDefaultFalse(major);
+        includeAllowableActions = getDefaultFalse(includeAllowableActions);
+        includeRelationships = getDefault(includeRelationships);
+        renditionFilter = getDefaultRenditionFilter(renditionFilter);
+        includePolicyIds = getDefaultFalse(includePolicyIds);
+        includeAcl = getDefaultFalse(includeAcl);
+
+        try {
+            return service.getObjectOfLatestVersion(repositoryId, objectId, versionSeriesId, major, filter,
+                    includeAllowableActions, includeRelationships, renditionFilter, includePolicyIds, includeAcl,
+                    extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public Properties getPropertiesOfLatestVersion(String repositoryId, String objectId, String versionSeriesId,
+            Boolean major, String filter, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkIds("Version Series Id", objectId, versionSeriesId);
+        major = getDefaultFalse(major);
+
+        try {
+            return service.getPropertiesOfLatestVersion(repositoryId, objectId, versionSeriesId, major, filter,
+                    extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public List<ObjectData> getAllVersions(String repositoryId, String objectId, String versionSeriesId, String filter,
+            Boolean includeAllowableActions, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkIds("Version Series Id", objectId, versionSeriesId);
+        includeAllowableActions = getDefaultFalse(includeAllowableActions);
+
+        try {
+            return service.getAllVersions(repositoryId, objectId, versionSeriesId, filter, includeAllowableActions,
+                    extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    // --- discovery service ---
+
+    public ObjectList getContentChanges(String repositoryId, Holder<String> changeLogToken, Boolean includeProperties,
+            String filter, Boolean includePolicyIds, Boolean includeAcl, BigInteger maxItems, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        includeProperties = getDefaultFalse(includeProperties);
+        includePolicyIds = getDefaultFalse(includePolicyIds);
+        includeAcl = getDefaultFalse(includeAcl);
+        maxItems = getMaxItems(maxItems);
+
+        try {
+            return service.getContentChanges(repositoryId, changeLogToken, includeProperties, filter, includePolicyIds,
+                    includeAcl, maxItems, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public ObjectList query(String repositoryId, String statement, Boolean searchAllVersions,
+            Boolean includeAllowableActions, IncludeRelationships includeRelationships, String renditionFilter,
+            BigInteger maxItems, BigInteger skipCount, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkQueryStatement(statement);
+        searchAllVersions = getDefaultFalse(searchAllVersions);
+        includeAllowableActions = getDefaultFalse(includeAllowableActions);
+        includeRelationships = getDefault(includeRelationships);
+        renditionFilter = getDefaultRenditionFilter(renditionFilter);
+        maxItems = getMaxItems(maxItems);
+        skipCount = getSkipCount(skipCount);
+
+        try {
+            return service.query(repositoryId, statement, searchAllVersions, includeAllowableActions,
+                    includeRelationships, renditionFilter, maxItems, skipCount, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    // --- multi filing service ---
+
+    public void addObjectToFolder(String repositoryId, String objectId, String folderId, Boolean allVersions,
+            ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Object Id", objectId);
+        checkId("Folder Id", folderId);
+        allVersions = getDefaultTrue(allVersions);
+
+        try {
+            service.addObjectToFolder(repositoryId, objectId, folderId, allVersions, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public void removeObjectFromFolder(String repositoryId, String objectId, String folderId, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Object Id", objectId);
+
+        try {
+            service.removeObjectFromFolder(repositoryId, objectId, folderId, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    // --- relationship service ---
+
+    public ObjectList getObjectRelationships(String repositoryId, String objectId, Boolean includeSubRelationshipTypes,
+            RelationshipDirection relationshipDirection, String typeId, String filter, Boolean includeAllowableActions,
+            BigInteger maxItems, BigInteger skipCount, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Object Id", objectId);
+        includeSubRelationshipTypes = getDefaultFalse(includeSubRelationshipTypes);
+        relationshipDirection = getDefault(relationshipDirection);
+        includeAllowableActions = getDefaultFalse(includeAllowableActions);
+        maxItems = getMaxItems(maxItems);
+        skipCount = getSkipCount(skipCount);
+
+        try {
+            return service.getObjectRelationships(repositoryId, objectId, includeSubRelationshipTypes,
+                    relationshipDirection, typeId, filter, includeAllowableActions, maxItems, skipCount, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    // --- ACL service ---
+
+    public Acl applyAcl(String repositoryId, String objectId, Acl aces, AclPropagation aclPropagation) {
+        checkRepositoryId(repositoryId);
+        checkId("Object Id", objectId);
+        aclPropagation = getDefault(aclPropagation);
+
+        try {
+            return service.applyAcl(repositoryId, objectId, aces, aclPropagation);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public Acl applyAcl(String repositoryId, String objectId, Acl addAces, Acl removeAces,
+            AclPropagation aclPropagation, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Object Id", objectId);
+        aclPropagation = getDefault(aclPropagation);
+
+        try {
+            return service.applyAcl(repositoryId, objectId, addAces, removeAces, aclPropagation, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public Acl getAcl(String repositoryId, String objectId, Boolean onlyBasicPermissions, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Object Id", objectId);
+        onlyBasicPermissions = getDefaultTrue(onlyBasicPermissions);
+
+        try {
+            return service.getAcl(repositoryId, objectId, onlyBasicPermissions, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    // --- policy service ---
+
+    public void applyPolicy(String repositoryId, String policyId, String objectId, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Policy Id", policyId);
+        checkId("Object Id", objectId);
+
+        try {
+            service.applyPolicy(repositoryId, policyId, objectId, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public List<ObjectData> getAppliedPolicies(String repositoryId, String objectId, String filter,
+            ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Object Id", objectId);
+
+        try {
+            return service.getAppliedPolicies(repositoryId, objectId, filter, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+
+    public void removePolicy(String repositoryId, String policyId, String objectId, ExtensionsData extension) {
+        checkRepositoryId(repositoryId);
+        checkId("Policy Id", policyId);
+        checkId("Object Id", objectId);
+
+        try {
+            service.removePolicy(repositoryId, policyId, objectId, extension);
+        } catch (Exception e) {
+            throw createCmisException(e);
+        }
+    }
+}



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