/**
* Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright ownership. Apereo
* licenses this file to you 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 the
* following location:
*
* <p>http://www.apache.org/licenses/LICENSE-2.0
*
* <p>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.apereo.portal.portlet.dao.jpa;
import com.google.common.cache.CacheBuilder;
import com.google.common.cache.CacheLoader;
import com.google.common.cache.LoadingCache;
import org.apereo.portal.portlet.om.AbstractObjectId;
import org.apereo.portal.portlet.om.IPortletDefinitionId;
/**
* Identifies a portlet definition
*
*/
class PortletDefinitionIdImpl extends AbstractObjectId implements IPortletDefinitionId {
private static final long serialVersionUID = 1L;
private static final LoadingCache<Long, IPortletDefinitionId> ID_CACHE =
CacheBuilder.newBuilder()
.maximumSize(1000)
.softValues()
.build(
new CacheLoader<Long, IPortletDefinitionId>() {
@Override
public IPortletDefinitionId load(Long key) throws Exception {
return new PortletDefinitionIdImpl(key);
}
});
public static IPortletDefinitionId create(long portletDefinitionId) {
return ID_CACHE.getUnchecked(portletDefinitionId);
}
private final long longId;
private PortletDefinitionIdImpl(Long portletDefinitionId) {
super(portletDefinitionId.toString());
this.longId = portletDefinitionId;
}
@Override
public long getLongId() {
return this.longId;
}
}