software.amazon.disco.agent.event

Class AbstractThreadEvent

java.lang.Object

software.amazon.disco.agent.event.AbstractEvent

software.amazon.disco.agent.event.AbstractThreadEvent

All Implemented Interfaces:

Event, ThreadEvent

Direct Known Subclasses:

ThreadEnterEvent, ThreadExitEvent

public abstract class AbstractThreadEvent
extends AbstractEvent
implements ThreadEvent

Abstract Event to encapsulate information when execution crosses a thread boundary, within an DiSCo transaction

Nested Class Summary

Nested classes/interfaces inherited from interface software.amazon.disco.agent.event.ThreadEvent

ThreadEvent.Operation

Field Summary

Fields inherited from class software.amazon.disco.agent.event.AbstractEvent

data, origin

Constructor Summary

Constructors

Constructor and Description
AbstractThreadEvent(java.lang.String origin, java.lang.Long parentId, java.lang.Long childId) Create a new ThreadEvent

Method Summary

Modifier and Type	Method and Description
long	getChildId() Get the child threadId
abstract ThreadEvent.Operation	getOperation() Get the particular type of ThreadEvent ENTERING or EXITING
long	getParentId() Get the parent threadId

Methods inherited from class software.amazon.disco.agent.event.AbstractEvent

getData, getOrigin, withData

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.disco.agent.event.Event

getData, getOrigin

Constructor Detail

AbstractThreadEvent

public AbstractThreadEvent(java.lang.String origin,
                           java.lang.Long parentId,
                           java.lang.Long childId)

Create a new ThreadEvent

Parameters:

origin - the origin of the Event, presumably 'Concurrency'

parentId - threadId of parent thread

childId - threadId of worker thread

Method Detail

getParentId

public long getParentId()

Get the parent threadId

Specified by:

getParentId in interface ThreadEvent

Returns:

the parent threadId

getChildId

public long getChildId()

Get the child threadId

Specified by:

getChildId in interface ThreadEvent

Returns:

the child threadId

getOperation

public abstract ThreadEvent.Operation getOperation()

Get the particular type of ThreadEvent ENTERING or EXITING

Specified by:

getOperation in interface ThreadEvent

Returns:

the specific thread Operation