/*
* Copyright 1999-2010 Luca Garulli (l.garulli--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.
*/
package com.orientechnologies.orient.test.database.speed;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import com.orientechnologies.common.test.SpeedTestMonoThread;
import com.orientechnologies.orient.core.db.raw.ODatabaseRaw;
import com.orientechnologies.orient.core.id.ORecordId;
import com.orientechnologies.orient.core.storage.ORawBuffer;
public class ReadAllClusterObjectsSpeedTest extends SpeedTestMonoThread {
private static final String CLUSTER_NAME = "Animal";
private final static int RECORDS = 1;
private ODatabaseRaw db;
private int objectsRead;
public ReadAllClusterObjectsSpeedTest() {
super(RECORDS);
}
@Override
public void init() throws IOException {
db = new ODatabaseRaw("embedded:database/test");
}
@Override
public void cycle() throws UnsupportedEncodingException {
ORawBuffer buffer;
objectsRead = 0;
int clusterId = db.getClusterIdByName(CLUSTER_NAME);
final ORecordId rid = new ORecordId(clusterId);
for (int i = 0; i < db.countClusterElements(CLUSTER_NAME); ++i) {
rid.clusterPosition = i;
buffer = db.read(rid, null);
if (buffer != null)
++objectsRead;
}
}
@Override
public void deinit() throws IOException {
System.out.println("Read " + objectsRead + " objects in the cluster " + CLUSTER_NAME);
db.close();
}
}