/*
* SonarQube
* Copyright (C) 2009-2017 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.scanner.scan.measure;
import com.persistit.Value;
import com.persistit.encoding.CoderContext;
import com.persistit.encoding.ValueCoder;
import java.io.Serializable;
import org.sonar.api.batch.measure.MetricFinder;
import org.sonar.api.batch.sensor.measure.internal.DefaultMeasure;
class MeasureValueCoder implements ValueCoder {
private final MetricFinder metricFinder;
public MeasureValueCoder(MetricFinder metricFinder) {
this.metricFinder = metricFinder;
}
@Override
public void put(Value value, Object object, CoderContext context) {
DefaultMeasure<?> m = (DefaultMeasure<?>) object;
org.sonar.api.batch.measure.Metric<?> metric = m.metric();
value.putString(metric.key());
value.put(m.value());
}
@Override
public Object get(Value value, Class clazz, CoderContext context) {
String metricKey = value.getString();
org.sonar.api.batch.measure.Metric<?> metric = metricFinder.findByKey(metricKey);
if (metric == null) {
throw new IllegalStateException("Unknow metric with key " + metricKey);
}
return new DefaultMeasure()
.forMetric(metric)
.withValue((Serializable) value.get());
}
}