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/*
* Copyright 2000-2009 JetBrains s.r.o.
*
* Licensed 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 com.intellij.openapi.vcs.changes;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vcs.AbstractVcs;
import com.intellij.openapi.vfs.VirtualFile;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
public class LogicallyLockedHolder implements FileHolder {
private final Map<VirtualFile, LogicalLock> myMap;
private final Project myProject;
public LogicallyLockedHolder(final Project project) {
myProject = project;
myMap = new HashMap<VirtualFile, LogicalLock>();
}
public void cleanAll() {
myMap.clear();
}
public void add(final VirtualFile file, final LogicalLock lock) {
myMap.put(file, lock);
}
public void cleanAndAdjustScope(VcsModifiableDirtyScope scope) {
VirtualFileHolder.cleanScope(myProject, myMap.keySet(), scope);
}
public FileHolder copy() {
final LogicallyLockedHolder result = new LogicallyLockedHolder(myProject);
result.myMap.putAll(myMap);
return result;
}
public HolderType getType() {
return HolderType.LOGICALLY_LOCKED;
}
@Override
public void notifyVcsStarted(AbstractVcs vcs) {
}
public boolean containsKey(final VirtualFile vf) {
return myMap.containsKey(vf);
}
public Map<VirtualFile, LogicalLock> getMap() {
return Collections.unmodifiableMap(myMap);
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
LogicallyLockedHolder that = (LogicallyLockedHolder)o;
if (!myMap.equals(that.myMap)) return false;
return true;
}
@Override
public int hashCode() {
return myMap.hashCode();
}
}
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