/*
* This file is part of rockframework.
*
* rockframework is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* rockframework is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>;.
*/
package br.net.woodstock.rockframework.cache.impl;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import br.net.woodstock.rockframework.cache.Cache;
import br.net.woodstock.rockframework.cache.CacheManager;
import br.net.woodstock.rockframework.util.Assert;
class MemoryCacheManagerImpl implements CacheManager {
private List<Cache> caches;
public MemoryCacheManagerImpl() {
super();
this.caches = new ArrayList<Cache>();
}
@Override
public boolean contains(final String id) {
Assert.notEmpty(id, "id");
boolean b = false;
for (Cache cache : this.caches) {
if (((MemoryCacheImpl) cache).getId().equals(id)) {
b = true;
break;
}
}
return b;
}
@Override
public Cache create(final String id) {
Assert.notEmpty(id, "id");
if (this.contains(id)) {
throw new IllegalArgumentException("A cache with name " + id + " already exists");
}
Cache c = new MemoryCacheImpl(id);
this.caches.add(c);
return c;
}
@Override
public Cache get(final String id) {
Assert.notEmpty(id, "id");
for (Cache cache : this.caches) {
if (((MemoryCacheImpl) cache).getId().equals(id)) {
return cache;
}
}
return null;
}
@Override
public void remove(final String id) {
Assert.notEmpty(id, "id");
Iterator<Cache> iterator = this.caches.iterator();
while (iterator.hasNext()) {
Cache cache = iterator.next();
if (((MemoryCacheImpl) cache).getId().equals(id)) {
iterator.remove();
break;
}
}
}
}