Line data    Source code

       1             : // Copyright (C) 2014 The Android Open Source Project
       2             : //
       3             : // Licensed under the Apache License, Version 2.0 (the "License");
       4             : // you may not use this file except in compliance with the License.
       5             : // You may obtain a copy of the License at
       6             : //
       7             : // http://www.apache.org/licenses/LICENSE-2.0
       8             : //
       9             : // Unless required by applicable law or agreed to in writing, software
      10             : // distributed under the License is distributed on an "AS IS" BASIS,
      11             : // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             : // See the License for the specific language governing permissions and
      13             : // limitations under the License.
      14             : 
      15             : package com.google.gerrit.server.change;
      16             : 
      17             : import com.google.gerrit.extensions.restapi.RestResource;
      18             : import com.google.gerrit.extensions.restapi.RestView;
      19             : import com.google.gerrit.server.edit.ChangeEdit;
      20             : import com.google.inject.TypeLiteral;
      21             : 
      22             : /**
      23             :  * Represents change edit resource, that is actually two kinds of resources:
      24             :  *
      25             :  * <ul>
      26             :  *   <li>the change edit itself
      27             :  *   <li>a path within the edit
      28             :  * </ul>
      29             :  *
      30             :  * distinguished by whether path is null or not.
      31             :  */
      32             : public class ChangeEditResource implements RestResource {
      33         152 :   public static final TypeLiteral<RestView<ChangeEditResource>> CHANGE_EDIT_KIND =
      34         152 :       new TypeLiteral<>() {};
      35             : 
      36             :   private final ChangeResource change;
      37             :   private final ChangeEdit edit;
      38             :   private final String path;
      39             : 
      40           4 :   public ChangeEditResource(ChangeResource change, ChangeEdit edit, String path) {
      41           4 :     this.change = change;
      42           4 :     this.edit = edit;
      43           4 :     this.path = path;
      44           4 :   }
      45             : 
      46             :   // TODO(davido): Make this cacheable.
      47             :   // Should just depend on the SHA-1 of the edit itself.
      48             :   public boolean isCacheable() {
      49           0 :     return false;
      50             :   }
      51             : 
      52             :   public ChangeResource getChangeResource() {
      53           4 :     return change;
      54             :   }
      55             : 
      56             :   public ChangeEdit getChangeEdit() {
      57           4 :     return edit;
      58             :   }
      59             : 
      60             :   public String getPath() {
      61           4 :     return path;
      62             :   }
      63             : }