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// Copyright (C) 2009 The Android Open Source Project
//
// 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.google.gerrit.sshd.commands;
import com.google.gerrit.server.cache.CachePool;
import com.google.gerrit.sshd.BaseCommand;
import com.google.inject.Inject;
import net.sf.ehcache.CacheManager;
import net.sf.ehcache.Ehcache;
import java.util.Arrays;
import java.util.SortedSet;
import java.util.TreeSet;
abstract class CacheCommand extends BaseCommand {
@Inject
protected CachePool cachePool;
protected SortedSet<String> cacheNames() {
final SortedSet<String> names = new TreeSet<String>();
for (final Ehcache c : getAllCaches()) {
names.add(c.getName());
}
return names;
}
protected Ehcache[] getAllCaches() {
final CacheManager cacheMgr = cachePool.getCacheManager();
final String[] cacheNames = cacheMgr.getCacheNames();
Arrays.sort(cacheNames);
final Ehcache[] r = new Ehcache[cacheNames.length];
for (int i = 0; i < cacheNames.length; i++) {
r[i] = cacheMgr.getEhcache(cacheNames[i]);
}
return r;
}
}