org.javasimon.source.AbstractStopwatchSource Maven / Gradle / Ivy
package org.javasimon.source;
import org.javasimon.Manager;
import org.javasimon.Split;
import org.javasimon.Stopwatch;
/**
* Base implementation for {@link MonitorSource} producings stopwatches.
*
* @author gquintana
*/
public abstract class AbstractStopwatchSource implements StopwatchSource {
/**
* Simon manager used for producing Stopwatches.
*/
private final Manager manager;
/**
* Constructor with {@link Manager}.
*
* @param manager Simon manager used for producing Stopwatches
*/
public AbstractStopwatchSource(Manager manager) {
this.manager = manager;
}
@Override
public Manager getManager() {
return manager;
}
/**
* Default implementation returns always true.
*
* @return always true
*/
@Override
public boolean isMonitored(T location) {
return true;
}
/**
* Get monitor name for the given location.
*/
protected abstract String getMonitorName(T location);
/**
* Provide a Stopwatch for given location.
*
* @param location Location
* @return Stopwatch
*/
@Override
public Stopwatch getMonitor(T location) {
return manager.getStopwatch(getMonitorName(location));
}
@Override
public Split start(T location) {
if (isMonitored(location)) {
return getMonitor(location).start();
}
return Split.DISABLED;
}
}