/*
*
* * Copyright 2014 Orient Technologies LTD (info(at)orientechnologies.com)
* *
* * 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.
* *
* * For more information: http://www.orientechnologies.com
*
*/
package com.orientechnologies.orient.core.dictionary;
import com.orientechnologies.orient.core.db.ODatabaseRecordThreadLocal;
import com.orientechnologies.orient.core.db.record.OIdentifiable;
import com.orientechnologies.orient.core.id.ORID;
import com.orientechnologies.orient.core.index.OIndex;
import com.orientechnologies.orient.core.record.impl.ODocument;
@SuppressWarnings("unchecked")
public class ODictionary<T extends Object> {
private OIndex<OIdentifiable> index;
public ODictionary(final OIndex<OIdentifiable> iIndex) {
index = iIndex;
}
public <RET extends T> RET get(final String iKey) {
final OIdentifiable value = index.get(iKey);
if (value == null)
return null;
return (RET) value.getRecord();
}
public <RET extends T> RET get(final String iKey, final String iFetchPlan) {
final OIdentifiable value = index.get(iKey);
if (value == null)
return null;
if (value instanceof ORID)
return (RET) ODatabaseRecordThreadLocal.INSTANCE.get().load(((ORID) value), iFetchPlan);
return (RET) ((ODocument) value).load(iFetchPlan);
}
public void put(final String iKey, final Object iValue) {
index.put(iKey, (OIdentifiable) iValue);
}
public boolean containsKey(final String iKey) {
return index.contains(iKey);
}
public boolean remove(final String iKey) {
return index.remove(iKey);
}
public long size() {
return index.getSize();
}
public OIndex<OIdentifiable> getIndex() {
return index;
}
}