com.amazonaws.monitoring.internal

Class AsynchronousAgentDispatcher

java.lang.Object

com.amazonaws.monitoring.internal.AsynchronousAgentDispatcher

public class AsynchronousAgentDispatcher
extends Object

Dispatches MonitoringEvents to the local agent asynchronously.

The singleton instance of this class is meant to be used across multiple AmazonWebServiceClients that are producing monitoring events meant to be sent to a local agent. Each client that obtains a reference to the instance must first call init() before use, and release() when it is no longer needed.

Method Summary

Modifier and Type	Method and Description
void	addWriteTask(MonitoringEvent event, DatagramChannel channel, int maxSize) Add a task to asynchronously write event to the channel if its serialized form does not exceed maxSize.
static AsynchronousAgentDispatcher	getInstance()
void	init()
void	release()

Methods inherited from class java.lang.Object

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

Method Detail

addWriteTask

public void addWriteTask(MonitoringEvent event,
                         DatagramChannel channel,
                         int maxSize)

Add a task to asynchronously write event to the channel if its serialized form does not exceed maxSize.

Parameters:

event - The event to write.

channel - The channel to write to.

maxSize - The maximum allowed size for the serialized event.

Throws:

IllegalStateException - If this dispatcher has not yet been initialized via init().

init

public void init()

release

public void release()

getInstance

public static AsynchronousAgentDispatcher getInstance()