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From grobme...@apache.org
Subject svn commit: r1565821 - in /logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb: ./ CouchDBConnection.java CouchDBObject.java CouchDBProvider.java package-info.java
Date Fri, 07 Feb 2014 21:32:16 GMT
Author: grobmeier
Date: Fri Feb  7 21:32:15 2014
New Revision: 1565821

URL: http://svn.apache.org/r1565821
Log:
changed package name to match product name

Added:
    logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/
    logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBConnection.java
  (with props)
    logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBObject.java
  (with props)
    logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBProvider.java
  (with props)
    logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/package-info.java
  (with props)

Added: logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBConnection.java
URL: http://svn.apache.org/viewvc/logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBConnection.java?rev=1565821&view=auto
==============================================================================
--- logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBConnection.java
(added)
+++ logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBConnection.java
Fri Feb  7 21:32:15 2014
@@ -0,0 +1,72 @@
+/*
+ * 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.
+ */
+package org.apache.logging.log4j.core.appender.db.nosql.couchdb;
+
+import java.util.Map;
+
+import org.apache.logging.log4j.core.appender.AppenderLoggingException;
+import org.apache.logging.log4j.core.appender.db.nosql.NoSQLConnection;
+import org.apache.logging.log4j.core.appender.db.nosql.NoSQLObject;
+import org.lightcouch.CouchDbClient;
+import org.lightcouch.Response;
+
+/**
+ * The Apache CouchDB implementation of {@link NoSQLConnection}.
+ */
+public final class CouchDBConnection implements NoSQLConnection<Map<String, Object>,
CouchDBObject> {
+    private final CouchDbClient client;
+    private boolean closed = false;
+
+    public CouchDBConnection(final CouchDbClient client) {
+        this.client = client;
+    }
+
+    @Override
+    public CouchDBObject createObject() {
+        return new CouchDBObject();
+    }
+
+    @Override
+    public CouchDBObject[] createList(final int length) {
+        return new CouchDBObject[length];
+    }
+
+    @Override
+    public void insertObject(final NoSQLObject<Map<String, Object>> object) {
+        try {
+            final Response response = this.client.save(object.unwrap());
+            if (response.getError() != null && response.getError().length() >
0) {
+                throw new AppenderLoggingException("Failed to write log event to CouchDB
due to error: " +
+                        response.getError() + ".");
+            }
+        } catch (final Exception e) {
+            throw new AppenderLoggingException("Failed to write log event to CouchDB due
to error: " + e.getMessage(),
+                    e);
+        }
+    }
+
+    @Override
+    public synchronized void close() {
+        this.closed = true;
+        this.client.shutdown();
+    }
+
+    @Override
+    public synchronized boolean isClosed() {
+        return this.closed;
+    }
+}

Propchange: logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBConnection.java
------------------------------------------------------------------------------
    svn:eol-style = native

Added: logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBObject.java
URL: http://svn.apache.org/viewvc/logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBObject.java?rev=1565821&view=auto
==============================================================================
--- logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBObject.java
(added)
+++ logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBObject.java
Fri Feb  7 21:32:15 2014
@@ -0,0 +1,64 @@
+/*
+ * 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.
+ */
+package org.apache.logging.log4j.core.appender.db.nosql.couchdb;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.logging.log4j.core.appender.db.nosql.NoSQLObject;
+
+/**
+ * The Apache CouchDB implementation of {@link NoSQLObject}.
+ */
+public final class CouchDBObject implements NoSQLObject<Map<String, Object>>
{
+    private final Map<String, Object> map;
+
+    public CouchDBObject() {
+        this.map = new HashMap<String, Object>();
+    }
+
+    @Override
+    public void set(final String field, final Object value) {
+        this.map.put(field, value);
+    }
+
+    @Override
+    public void set(final String field, final NoSQLObject<Map<String, Object>>
value) {
+        this.map.put(field, value.unwrap());
+    }
+
+    @Override
+    public void set(final String field, final Object[] values) {
+        this.map.put(field, Arrays.asList(values));
+    }
+
+    @Override
+    public void set(final String field, final NoSQLObject<Map<String, Object>>[]
values) {
+        final ArrayList<Map<String, Object>> list = new ArrayList<Map<String,
Object>>();
+        for (final NoSQLObject<Map<String, Object>> value : values) {
+            list.add(value.unwrap());
+        }
+        this.map.put(field, list);
+    }
+
+    @Override
+    public Map<String, Object> unwrap() {
+        return this.map;
+    }
+}

Propchange: logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBObject.java
------------------------------------------------------------------------------
    svn:eol-style = native

Added: logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBProvider.java
URL: http://svn.apache.org/viewvc/logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBProvider.java?rev=1565821&view=auto
==============================================================================
--- logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBProvider.java
(added)
+++ logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBProvider.java
Fri Feb  7 21:32:15 2014
@@ -0,0 +1,164 @@
+/*
+ * 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.
+ */
+package org.apache.logging.log4j.core.appender.db.nosql.couchdb;
+
+import java.lang.reflect.Method;
+
+import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.core.appender.AbstractAppender;
+import org.apache.logging.log4j.core.appender.db.nosql.NoSQLProvider;
+import org.apache.logging.log4j.core.config.plugins.Plugin;
+import org.apache.logging.log4j.core.config.plugins.PluginAttribute;
+import org.apache.logging.log4j.core.config.plugins.PluginFactory;
+import org.apache.logging.log4j.core.helpers.NameUtil;
+import org.apache.logging.log4j.core.helpers.Strings;
+import org.apache.logging.log4j.status.StatusLogger;
+import org.lightcouch.CouchDbClient;
+import org.lightcouch.CouchDbProperties;
+
+/**
+ * The Apache CouchDB implementation of {@link NoSQLProvider}.
+ */
+@Plugin(name = "CouchDB", category = "Core", printObject = true)
+public final class CouchDBProvider implements NoSQLProvider<CouchDBConnection> {
+    private static final int HTTP = 80;
+    private static final int HTTPS = 443;
+    private static final Logger LOGGER = StatusLogger.getLogger();
+
+    private final CouchDbClient client;
+    private final String description;
+
+    private CouchDBProvider(final CouchDbClient client, final String description) {
+        this.client = client;
+        this.description = "couchDb{ " + description + " }";
+    }
+
+    @Override
+    public CouchDBConnection getConnection() {
+        return new CouchDBConnection(this.client);
+    }
+
+    @Override
+    public String toString() {
+        return this.description;
+    }
+
+    /**
+     * Factory method for creating an Apache CouchDB provider within the plugin manager.
+     *
+     * @param databaseName The name of the database to which log event documents will be
written.
+     * @param protocol Either "http" or "https," defaults to "http" and mutually exclusive
with
+     *                 {@code factoryClassName&factoryMethodName!=null}.
+     * @param server The host name of the CouchDB server, defaults to localhost and mutually
exclusive with
+     *               {@code factoryClassName&factoryMethodName!=null}.
+     * @param port The port that CouchDB is listening on, defaults to 80 if {@code protocol}
is "http" and 443 if
+     *             {@code protocol} is "https," and mutually exclusive with
+     *             {@code factoryClassName&factoryMethodName!=null}.
+     * @param username The username to authenticate against the MongoDB server with, mutually
exclusive with
+     *                 {@code factoryClassName&factoryMethodName!=null}.
+     * @param password The password to authenticate against the MongoDB server with, mutually
exclusive with
+     *                 {@code factoryClassName&factoryMethodName!=null}.
+     * @param factoryClassName A fully qualified class name containing a static factory method
capable of returning a
+     *                         {@link CouchDbClient} or {@link CouchDbProperties}.
+     * @param factoryMethodName The name of the public static factory method belonging to
the aforementioned factory
+     *                          class.
+     * @return a new Apache CouchDB provider.
+     */
+    @PluginFactory
+    public static CouchDBProvider createNoSQLProvider(
+            @PluginAttribute("databaseName") final String databaseName,
+            @PluginAttribute("protocol") String protocol,
+            @PluginAttribute("server") String server,
+            @PluginAttribute("port") final String port,
+            @PluginAttribute("username") final String username,
+            @PluginAttribute("password") final String password,
+            @PluginAttribute("factoryClassName") final String factoryClassName,
+            @PluginAttribute("factoryMethodName") final String factoryMethodName) {
+        CouchDbClient client;
+        String description;
+        if (factoryClassName != null && factoryClassName.length() > 0 &&
+                factoryMethodName != null && factoryMethodName.length() > 0) {
+            try {
+                final Class<?> factoryClass = Class.forName(factoryClassName);
+                final Method method = factoryClass.getMethod(factoryMethodName);
+                final Object object = method.invoke(null);
+
+                if (object instanceof CouchDbClient) {
+                    client = (CouchDbClient) object;
+                    description = "uri=" + client.getDBUri();
+                } else if (object instanceof CouchDbProperties) {
+                    final CouchDbProperties properties = (CouchDbProperties) object;
+                    client = new CouchDbClient(properties);
+                    description = "uri=" + client.getDBUri() + ", username=" + properties.getUsername()
+                            + ", passwordHash=" + NameUtil.md5(password + CouchDBProvider.class.getName())
+                            + ", maxConnections=" + properties.getMaxConnections() + ", connectionTimeout="
+                            + properties.getConnectionTimeout() + ", socketTimeout=" + properties.getSocketTimeout();
+                } else if (object == null) {
+                    LOGGER.error("The factory method [{}.{}()] returned null.", factoryClassName,
factoryMethodName);
+                    return null;
+                } else {
+                    LOGGER.error("The factory method [{}.{}()] returned an unsupported type
[{}].", factoryClassName,
+                            factoryMethodName, object.getClass().getName());
+                    return null;
+                }
+            } catch (final ClassNotFoundException e) {
+                LOGGER.error("The factory class [{}] could not be loaded.", factoryClassName,
e);
+                return null;
+            } catch (final NoSuchMethodException e) {
+                LOGGER.error("The factory class [{}] does not have a no-arg method named
[{}].", factoryClassName,
+                        factoryMethodName, e);
+                return null;
+            } catch (final Exception e) {
+                LOGGER.error("The factory method [{}.{}()] could not be invoked.", factoryClassName,
factoryMethodName,
+                        e);
+                return null;
+            }
+        } else if (databaseName != null && databaseName.length() > 0) {
+            if (protocol != null && protocol.length() > 0) {
+                protocol = protocol.toLowerCase();
+                if (!protocol.equals("http") && !protocol.equals("https")) {
+                    LOGGER.error("Only protocols [http] and [https] are supported, [{}] specified.",
protocol);
+                    return null;
+                }
+            } else {
+                protocol = "http";
+                LOGGER.warn("No protocol specified, using default port [http].");
+            }
+
+            final int portInt = AbstractAppender.parseInt(port, protocol.equals("https")
? HTTPS : HTTP);
+
+            if (Strings.isEmpty(server)) {
+                server = "localhost";
+                LOGGER.warn("No server specified, using default server localhost.");
+            }
+
+            if (Strings.isEmpty(username) || Strings.isEmpty(password)) {
+                LOGGER.error("You must provide a username and password for the CouchDB provider.");
+                return null;
+            }
+
+            client = new CouchDbClient(databaseName, false, protocol, server, portInt, username,
password);
+            description = "uri=" + client.getDBUri() + ", username=" + username + ", passwordHash="
+                    + NameUtil.md5(password + CouchDBProvider.class.getName());
+        } else {
+            LOGGER.error("No factory method was provided so the database name is required.");
+            return null;
+        }
+
+        return new CouchDBProvider(client, description);
+    }
+}

Propchange: logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/CouchDBProvider.java
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    svn:eol-style = native

Added: logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/package-info.java
URL: http://svn.apache.org/viewvc/logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/package-info.java?rev=1565821&view=auto
==============================================================================
--- logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/package-info.java
(added)
+++ logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/package-info.java
Fri Feb  7 21:32:15 2014
@@ -0,0 +1,20 @@
+/*
+ * 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.
+ */
+/**
+ * The classes in this package contain the Apache CouchDB provider for the NoSQL Appender.
+ */
+package org.apache.logging.log4j.core.appender.db.nosql.couchdb;

Propchange: logging/log4j/log4j2/trunk/log4j-core/src/main/java/org/apache/logging/log4j/core/appender/db/nosql/couchdb/package-info.java
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    svn:eol-style = native



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