com.jamonapi.distributed

Class JamonDataPersisterDecorator

java.lang.Object

com.jamonapi.distributed.JamonDataPersisterDecorator

All Implemented Interfaces:

JamonDataPersister

Direct Known Subclasses:

HazelcastPersister

public class JamonDataPersisterDecorator
extends Object
implements JamonDataPersister

Class that wraps another JamonDataPersister and tracks its performance and any exceptions it may throw. The exceptions and stack traces can be seen in jamon though they aren't bubbled up through the application. Created by stevesouza on 7/6/14.

Constructor Summary

Constructors

Constructor and Description
JamonDataPersisterDecorator()

Method Summary

Modifier and Type	Method and Description
MonitorComposite	get(String key)
String	getInstance() get this instance name.
Set<String>	getInstances()
JamonDataPersister	getJamonDataPersister()
void	put() Puts the default data (MonitorFactory.getRootMonitor()) in with the default key (For example 'local')
void	put(String instanceKey) Puts the default data (MonitorFactory.getRootMonitor()) in with the specified key (For example 'jetty-local')
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

Constructor Detail

JamonDataPersisterDecorator

public JamonDataPersisterDecorator()

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.

put

public void put()

Description copied from interface: JamonDataPersister

Puts the default data (MonitorFactory.getRootMonitor()) in with the default key (For example 'local')

Specified by:

put in interface JamonDataPersister

put

public void put(String instanceKey)

Description copied from interface: JamonDataPersister

Puts the default data (MonitorFactory.getRootMonitor()) in with the specified key (For example 'jetty-local')

Specified by:

put in interface JamonDataPersister

get

public MonitorComposite get(String key)

Specified by:

get in interface JamonDataPersister

Parameters:

key - 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

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

getJamonDataPersister

public JamonDataPersister getJamonDataPersister()

Returns:

The wrapped/decorated JamonDataPersister