com.levigo.jadice.server.misc

Class DummyNode

java.lang.Object

com.levigo.jadice.server.internal.NodeInternal

com.levigo.jadice.server.Node

com.levigo.jadice.server.misc.DummyNode

public class DummyNode
extends Node

A node which does nothing, except forwarding all streams and, optionally, taking a configurable nap after each stream. This node is useful for the simulation of some kind of time-consuming work, without actually doing any work.

Nested Class Summary

Nested classes/interfaces inherited from class com.levigo.jadice.server.Node

Node.Cardinality

Field Summary

Fields inherited from class com.levigo.jadice.server.internal.NodeInternal

limits, subsidiaryNodes

Constructor Summary

Constructors

Constructor and Description
DummyNode()

Method Summary

Methods

Modifier and Type	Method and Description
long	getDelayPerStream()
String	getWorkerClassName() Return the node's associated NodeWorker full qualified class's name.
void	setDelayPerStream(long delayPerStream) Set the delay per stream (in milliseconds).

Methods inherited from class com.levigo.jadice.server.Node

addTransportReceiver, appendSuccessor, apply, equals, getInputCardinality, getJob, getOutputCardinality, getPredecessors, getSubsidiaryNodes, getSuccessors, getTransportSender, getUUID, hashCode, initialize, prependPredecessor, remove, validateConfiguration

Methods inherited from class com.levigo.jadice.server.internal.NodeInternal

addSubsidiaryNodes, getJobInternal, getLimit, getLimits, getNodeLimits, setNodeLimits

Methods inherited from class java.lang.Object

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

Constructor Detail

DummyNode

public DummyNode()

Method Detail

getWorkerClassName

public String getWorkerClassName()

Description copied from class: Node

Return the node's associated NodeWorker full qualified class's name. By default, the worker class name is

• The same as the node name with the trailing "Node" replaced by "Worker" if the node name ends in "Node"
• The node class name with an appended "Worker" otherwise.

The package name of the worker class is the name of the Node's package with an appended ".worker".

This behavior can be overridden in concrete subclasses.

Overrides:

getWorkerClassName in class Node

Returns:

the full qualified class name of the worker of this node.

getDelayPerStream

public long getDelayPerStream()

Returns:

The delay per stream (in ms)

setDelayPerStream

public void setDelayPerStream(long delayPerStream)

Set the delay per stream (in milliseconds). Default: 0

Parameters:

delayPerStream - the delay in ms.

See Also:

Thread.sleep(long)