/*
* Copyright 2013 Robert von Burg <eitch@eitchnet.ch>
*
* 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 li.strolch.agent.impl;
import static li.strolch.model.StrolchModelConstants.INTERPRETATION_RESOURCE_REF;
import java.util.List;
import li.strolch.agent.api.ResourceMap;
import li.strolch.model.Resource;
import li.strolch.model.parameter.Parameter;
import li.strolch.model.query.ResourceQuery;
import li.strolch.persistence.api.ResourceDao;
import li.strolch.persistence.api.StrolchTransaction;
import li.strolch.persistence.inmemory.InMemoryResourceDao;
public class CachedResourceMap extends CachedElementMap<Resource> implements ResourceMap {
private ResourceDao cachedDao;
public CachedResourceMap() {
super();
this.cachedDao = new InMemoryResourceDao();
}
@Override
protected void assertIsRefParam(Parameter<?> refP) {
ElementMapHelpers.assertIsRefParam(INTERPRETATION_RESOURCE_REF, refP);
}
@Override
protected ResourceDao getDbDao(StrolchTransaction tx) {
return tx.getPersistenceHandler().getResourceDao(tx);
}
@Override
public ResourceDao getCachedDao() {
return this.cachedDao;
}
@Override
public <U> List<U> doQuery(StrolchTransaction tx, ResourceQuery<U> query) {
return getCachedDao().doQuery(query);
}
}