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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 org.jetbrains.idea.svn.dialogs.browserCache;
import com.intellij.openapi.components.ServiceManager;
import com.intellij.util.containers.SoftHashMap;
import org.jetbrains.annotations.Nullable;
import org.tmatesoft.svn.core.SVNDirEntry;
import org.tmatesoft.svn.core.SVNErrorMessage;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
public class SvnRepositoryCache {
private final Map<String, List<SVNDirEntry>> myMap;
private final Map<String, String> myErrorsMap;
public static SvnRepositoryCache getInstance() {
return ServiceManager.getService(SvnRepositoryCache.class);
}
private SvnRepositoryCache() {
myMap = new SoftHashMap<String, List<SVNDirEntry>>();
myErrorsMap = new SoftHashMap<String, String>();
}
@Nullable
public List<SVNDirEntry> getChildren(final String parent) {
return myMap.get(parent);
}
@Nullable
public String getError(final String parent) {
return myErrorsMap.get(parent);
}
public void put(final String parent, final String error) {
myMap.remove(parent);
myErrorsMap.put(parent, error);
}
public void put(final String parent, List<SVNDirEntry> children) {
myErrorsMap.remove(parent);
myMap.put(parent, children);
}
public void remove(final String parent) {
myErrorsMap.remove(parent);
myMap.remove(parent);
}
public void clear(final String repositoryRootUrl) {
for (Iterator<Map.Entry<String, List<SVNDirEntry>>> iterator = myMap.entrySet().iterator(); iterator.hasNext();) {
final Map.Entry<String, List<SVNDirEntry>> entry = iterator.next();
if (entry.getKey().startsWith(repositoryRootUrl)) {
iterator.remove();
}
}
}
}
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