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From dona...@apache.org
Subject cvs commit: jakarta-avalon-excalibur/loader/src/java/org/apache/excalibur/policy/metadata GrantMetaData.java
Date Sun, 15 Sep 2002 21:22:39 GMT
donaldp     2002/09/15 14:22:39

  Added:       loader/src/java/org/apache/excalibur/policy/metadata
                        GrantMetaData.java
  Log:
  Add in metadata for grant.
  
  Revision  Changes    Path
  1.1                  jakarta-avalon-excalibur/loader/src/java/org/apache/excalibur/policy/metadata/GrantMetaData.java
  
  Index: GrantMetaData.java
  ===================================================================
  /*
   * Copyright (C) The Apache Software Foundation. All rights reserved.
   *
   * This software is published under the terms of the Apache Software License
   * version 1.1, a copy of which has been included with this distribution in
   * the LICENSE.txt file.
   */
  package org.apache.excalibur.policy.metadata;
  
  /**
   * This class defines a keystore that is used when locating
   * signers of a codebase.
   *
   * @author <a href="mailto:peter at apache.org">Peter Donald</a>
   * @version $Revision: 1.1 $ $Date: 2002/09/15 21:22:39 $
   */
  public class GrantMetaData
  {
      /**
       * The codebase that grant applies to.
       */
      private final String m_codebase;
  
      /**
       * The signer of codebase. May be null but if null then
       * keyStore must also be null.
       */
      private final String m_signedBy;
  
      /**
       * The keyStore to load signer from. May be null but if
       * null then signedBy must also be null.
       */
      private final String m_keyStore;
  
      /**
       * The set of permissions to grant codebase.
       */
      private final PermissionMetaData[] m_permissions;
  
      /**
       * Construct a grant.
       *
       * @param codebase the codebase grant is about
       * @param signedBy who signed the codebase
       * @param keyStore the name of the keystore the signer is loaded from
       * @param permissions the set of permissions associated with grant
       */
      public GrantMetaData( final String codebase,
                            final String signedBy,
                            final String keyStore,
                            final PermissionMetaData[] permissions )
      {
          if( null == codebase )
          {
              throw new NullPointerException( "codebase" );
          }
          if( null == permissions )
          {
              throw new NullPointerException( "permissions" );
          }
          if( null == signedBy && null != keyStore )
          {
              throw new NullPointerException( "signedBy" );
          }
          if( null == keyStore && null != signedBy )
          {
              throw new NullPointerException( "keyStore" );
          }
  
          m_codebase = codebase;
          m_signedBy = signedBy;
          m_keyStore = keyStore;
          m_permissions = permissions;
      }
  
      /**
       * Return the code base for grant.
       *
       * @return the code base for grant.
       */
      public String getCodebase()
      {
          return m_codebase;
      }
  
      /**
       * Return the signer for grant.
       *
       * @return the signer for grant.
       */
      public String getSignedBy()
      {
          return m_signedBy;
      }
  
      /**
       * Return the key store to load signer from.
       *
       * @return the key store to load signer from.
       */
      public String getKeyStore()
      {
          return m_keyStore;
      }
  
      /**
       * Return the set of permissions associated with grant.
       *
       * @return the set of permissions associated with grant.
       */
      public PermissionMetaData[] getPermissions()
      {
          return m_permissions;
      }
  }
  
  
  

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