com.jamonapi.distributed

Class LocalJamonDataPersister

java.lang.Object

com.jamonapi.distributed.LocalJamonDataPersister

All Implemented Interfaces:

JamonDataPersister

Direct Known Subclasses:

LocalJamonFilePersister

public class LocalJamonDataPersister
extends Object
implements JamonDataPersister

Class that returns the static jamon data for the jvm as returned by MonitorFactory.getRootMonitor()

Field Summary

Fields

Modifier and Type	Field and Description
static String	INSTANCE
protected Set<String>	instances

Constructor Summary

Constructors

Constructor and Description
LocalJamonDataPersister()

Method Summary

Modifier and Type	Method and Description
MonitorComposite	get(String instanceKey)
String	getInstance() get this instance name.
Set<String>	getInstances()
void	put() This is a noop.
void	put(String instanceKey) This is a noop.
void	remove(String instanceKey) Remove the monitoring data.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final String INSTANCE

See Also:

Constant Field Values

instances

protected final Set<String> instances

Constructor Detail

LocalJamonDataPersister

public LocalJamonDataPersister()

Method Detail

getInstances

public Set<String> getInstances()

Specified by:

getInstances in interface JamonDataPersister

Returns:

Return a list of all the jvm server instances being tracked.

getInstance

public String getInstance()

Description copied from interface: JamonDataPersister

get this instance name. i.e. the key that identifies this host, application or jvm

Specified by:

getInstance in interface JamonDataPersister

put

public void put()

This is a noop. The only key supproted is 'local' and the only data supported is MonitorFactory.getRootMonitor()

Specified by:

put in interface JamonDataPersister

put

public void put(String instanceKey)

This is a noop. The only key supported is 'local' and the only data supported is MonitorFactory.getRootMonitor()

Specified by:

put in interface JamonDataPersister

get

public MonitorComposite get(String instanceKey)

Specified by:

get in interface JamonDataPersister

Parameters:

instanceKey - identifier of jvm server instance being monitored

Returns:

jamon data for the server

remove

public void remove(String instanceKey)

Description copied from interface: JamonDataPersister

Remove the monitoring data. Depending on the implementation this could remove the data from memory or a data store.

Specified by:

remove in interface JamonDataPersister