platform/vcs-impl/src/com/intellij/openapi/vcs/changes/LogicallyLockedHolder.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   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 com.intellij.openapi.vcs.changes;
  17
  18 import com.intellij.openapi.project.Project;
  19 import com.intellij.openapi.vfs.VirtualFile;
  20
  21 import java.util.HashMap;
  22 import java.util.Map;
  23
  24 public class LogicallyLockedHolder implements FileHolder {
  25   private final Map<VirtualFile, LogicalLock> myMap;
  26   private final Project myProject;
  27
  28   public LogicallyLockedHolder(final Project project) {
  29     myProject = project;
  30     myMap = new HashMap<VirtualFile, LogicalLock>();
  31   }
  32
  33   public void cleanAll() {
  34     myMap.clear();
  35   }
  36
  37   public void add(final VirtualFile file, final LogicalLock lock) {
  38     myMap.put(file, lock);
  39   }
  40
  41   public void cleanScope(VcsDirtyScope scope) {
  42     VirtualFileHolder.cleanScope(myProject, myMap.keySet(), scope);
  43   }
  44
  45   public FileHolder copy() {
  46     final LogicallyLockedHolder result = new LogicallyLockedHolder(myProject);
  47     result.myMap.putAll(myMap);
  48     return result;
  49   }
  50
  51   public HolderType getType() {
  52     return HolderType.LOGICALLY_LOCKED;
  53   }
  54
  55   public Map<VirtualFile, LogicalLock> getMap() {
  56     return myMap;
  57   }
  58 }