seda.sandStorm.internal
Class Stage

java.lang.Object
  seda.sandStorm.internal.Stage

All Implemented Interfaces:

StageIF

public class Stage
extends java.lang.Object
implements StageIF

A Stage is a basic implementation of StageIF for application-level stages.

Field Summary

private static boolean	ENABLE_SINK_PROXY
private SinkIF	mainsink
private java.lang.String	name
private StageWrapperIF	wrapper

Constructor Summary

Stage(java.lang.String name, StageWrapperIF wrapper)
Create a Stage with the given name and wrapper, with no sink.

Stage(java.lang.String name, StageWrapperIF wrapper, SinkIF mainsink, ConfigDataIF config)
Create a Stage with the given name, wrapper, and sink.

Method Summary

void	destroy() Destroy this stage.
java.lang.String	getName() Return the name of this stage.
SinkIF	getSink() Return the event sink.
StageWrapperIF	getWrapper() Return the stage wrapper for this stage.

Methods inherited from class java.lang.Object

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

Field Detail

name

private java.lang.String name

wrapper

private StageWrapperIF wrapper

mainsink

private SinkIF mainsink

ENABLE_SINK_PROXY

private static final boolean ENABLE_SINK_PROXY

See Also:

Constant Field Values

Constructor Detail

Stage

public Stage(java.lang.String name,
             StageWrapperIF wrapper,
             SinkIF mainsink,
             ConfigDataIF config)

Create a Stage with the given name, wrapper, and sink.

Stage

public Stage(java.lang.String name,
             StageWrapperIF wrapper)

Create a Stage with the given name and wrapper, with no sink. This is used only for specialized stages.

Method Detail

getName

public java.lang.String getName()

Return the name of this stage.

Specified by:

getName in interface StageIF

getSink

public SinkIF getSink()

Return the event sink.

Specified by:

getSink in interface StageIF

getWrapper

public StageWrapperIF getWrapper()

Return the stage wrapper for this stage.

Specified by:

getWrapper in interface StageIF

destroy

public void destroy()

Destroy this stage.

Specified by:

destroy in interface StageIF