Package com.singularsys.jeptests.unit.misc

Class PublishingVariableTest.SignallingTableUpdator

java.lang.Object

com.singularsys.jep.misc.publishingvariable.VariableTableSubscriber

com.singularsys.jep.misc.publishingvariable.VariableTableUpdater

com.singularsys.jeptests.unit.misc.PublishingVariableTest.SignallingTableUpdator

All Implemented Interfaces:

Flow.Subscriber<VariableTableAction>

Enclosing class:

PublishingVariableTest

public static class PublishingVariableTest.SignallingTableUpdator
extends VariableTableUpdater

Updates a variable table when another table changes

Constructor Summary

Constructors

Constructor	Description
SignallingTableUpdator(VariableTable vt, Semaphore ready, Semaphore doWork)

Method Summary

Modifier and Type	Method	Description
protected void	variableAdded(String name, Object value)	Called when a variable is added to the table.
protected void	variableChanged(String name, Object oldValue, Object newValue)	Called when a variable value has changed.

Methods inherited from class com.singularsys.jep.misc.publishingvariable.VariableTableUpdater

clearNonConstants, constantAdded, onError, tableCleared, variableRemoved

Methods inherited from class com.singularsys.jep.misc.publishingvariable.VariableTableSubscriber

cancel, onComplete, onNext, onSubscribe

Methods inherited from class java.lang.Object

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

Constructor Details

SignallingTableUpdator

public SignallingTableUpdator(VariableTable vt,
 Semaphore ready,
 Semaphore doWork)

Method Details

variableChanged

protected void variableChanged(String name,
 Object oldValue,
 Object newValue)

Description copied from class: VariableTableSubscriber

Called when a variable value has changed. Intended to be overridden by subclasses. Default implementation does nothing.

Overrides:

variableChanged in class VariableTableUpdater

Parameters:

name - name of the variable

oldValue - previous value of the variable

newValue - value of the variable after the change

variableAdded

protected void variableAdded(String name,
 Object value)

Description copied from class: VariableTableSubscriber

Called when a variable is added to the table. Intended to be overridden by subclasses. Default implementation does nothing.

Overrides:

variableAdded in class VariableTableUpdater

Parameters:

name - the name of the variable which has been added.

value - the value of the variable which has been added.