/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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
*
* 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 org.apache.jmeter.report.processor.graph;
import org.apache.jmeter.report.core.Sample;
/**
* The class LatencyValueSelector provides a projection from a sample to its
* latency.
*
* @since 3.0
*/
public class LatencyValueSelector extends AbstractGraphValueSelector {
/**
* @param ignoreTransactionController boolean ignore {@link org.apache.jmeter.samplers.SampleResult}
generated by {@link org.apache.jmeter.control.TransactionController}
*/
public LatencyValueSelector(boolean ignoreTransactionController) {
super(ignoreTransactionController);
}
/*
* (non-Javadoc)
*
* @see
* org.apache.jmeter.report.csv.processor.GraphValueSelector#select(java
* .lang.String, java.lang.Object, org.apache.jmeter.report.csv.core.Sample)
*/
@Override
public Double select(String series, Sample sample) {
if(isIgnoreTransactionController()) {
if(!sample.isController()) {
return Double.valueOf(sample.getLatency());
}
} else {
if(!sample.isEmptyController()) {
return Double.valueOf(sample.getLatency());
}
}
return null;
}
}