server/runtime/org.argeo.server.jcr/src/main/java/org/argeo/jcr/proxy/ResourceProxy.java

   1 /*
   2  * Copyright (C) 2007-2012 Mathieu Baudier
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.argeo.jcr.proxy;
  17
  18 import javax.jcr.Node;
  19 import javax.jcr.Session;
  20
  21 /** A proxy which nows how to resolve and synchronize relative URLs */
  22 public interface ResourceProxy {
  23         /** Path to the proxied node (which may not already exist) */
  24         public String getNodePath(String relativePath);
  25
  26         /**
  27          * Proxy the file referenced by this relative path in the underlying
  28          * repository
  29          *
  30          * @return the unique identifier of the proxied Node, <code>null</code> if
  31          *         the resource was not found (e.g. HTPP 404)
  32          */
  33         public Node proxy(Session session,String relativePath);
  34 }