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OBaseGraphWorkload.java
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/
OBaseGraphWorkload.java
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/*
*
* * 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.graph.stresstest;
import com.orientechnologies.orient.core.db.ODatabase;
import com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx;
import com.orientechnologies.orient.stresstest.ODatabaseIdentifier;
import com.orientechnologies.orient.stresstest.ODatabaseUtils;
import com.orientechnologies.orient.stresstest.workload.OBaseWorkload;
import com.tinkerpop.blueprints.impls.orient.OrientBaseGraph;
import com.tinkerpop.blueprints.impls.orient.OrientGraph;
import com.tinkerpop.blueprints.impls.orient.OrientGraphNoTx;
import com.tinkerpop.blueprints.impls.orient.OrientVertex;
/**
* CRUD implementation of the workload.
*
* @author Luca Garulli
*/
public abstract class OBaseGraphWorkload extends OBaseWorkload {
protected boolean tx = false;
protected OBaseGraphWorkload(final boolean tx) {
this.tx = tx;
}
public class OWorkLoadContext extends OBaseWorkload.OBaseWorkLoadContext {
OrientBaseGraph graph;
OrientVertex lastVertexToConnect;
int lastVertexEdges;
@Override
public void init(ODatabaseIdentifier dbIdentifier) {
graph = tx ? getGraph(dbIdentifier) : getGraphNoTx(dbIdentifier);
}
@Override
public void close() {
if (graph != null)
graph.shutdown();
}
}
@Override
protected OBaseWorkLoadContext getContext() {
return new OWorkLoadContext();
}
protected OrientGraphNoTx getGraphNoTx(final ODatabaseIdentifier databaseIdentifier) {
final ODatabase database = ODatabaseUtils.openDatabase(databaseIdentifier);
if (database == null)
throw new IllegalArgumentException("Error on opening database " + databaseIdentifier.getName());
return new OrientGraphNoTx((ODatabaseDocumentTx) database);
}
protected OrientGraph getGraph(final ODatabaseIdentifier databaseIdentifier) {
final ODatabase database = ODatabaseUtils.openDatabase(databaseIdentifier);
if (database == null)
throw new IllegalArgumentException("Error on opening database " + databaseIdentifier.getName());
return new OrientGraph((ODatabaseDocumentTx) database);
}
}