de.intarsys.tools.monitor
Class AbstractMonitorTrace

java.lang.Object
  de.intarsys.tools.monitor.AbstractMonitorTrace

All Implemented Interfaces:

ITrace

Direct Known Subclasses:

CompositeMonitorTrace, MonitorTrace

public abstract class AbstractMonitorTrace
extends Object
implements ITrace

An abstract superclass to ease implementation of monitor trace objects.

This class does not have to be synchronized anywhere.

Constructor Summary

AbstractMonitorTrace(AbstractMonitor owner)
Create a MonitorTrace.

Method Summary

Map	getTags()
ISample	sample(Level level, String description) Take a sample and tag it with description.
void	tag(String key, Object tag) Add a key/value pair to this.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractMonitorTrace

public AbstractMonitorTrace(AbstractMonitor owner)

Create a MonitorTrace.

Parameters:

owner - The monitor that created the trace.

Method Detail

getTags

public Map getTags()

sample

public final ISample sample(Level level,
                            String description)

Description copied from interface: ITrace

Take a sample and tag it with description. The sample is stored in addition to the "fix" start and stop sample.

Specified by:

sample in interface ITrace

tag

public final void tag(String key,
                      Object tag)

Description copied from interface: ITrace

Add a key/value pair to this. This data is not interpreted by the monitor.

Specified by:

tag in interface ITrace

Parameters:

key - The name of the value to store.

tag - The object to store with the measurement.