Package com.singularsys.jeptests.unit.misc

Class PublishingVariableTest.MyVariableTableSubscriber

java.lang.Object

com.singularsys.jep.misc.publishingvariable.VariableTableSubscriber

com.singularsys.jeptests.unit.misc.PublishingVariableTest.MyVariableTableSubscriber

All Implemented Interfaces:

Flow.Subscriber<VariableTableAction>

Enclosing class:

PublishingVariableTest

public class PublishingVariableTest.MyVariableTableSubscriber
extends VariableTableSubscriber

A more advances subscriber. When the appropriate method is called, it adds a item to actions.

Constructor Summary

Constructors

Constructor	Description
MyVariableTableSubscriber()

Method Summary

Modifier and Type	Method	Description
void	clearNonConstants()	Called when the non-constant variables have been removed.
protected void	constantAdded(String name, Object value)	Called when a constant is added
void	onComplete()	Method invoked when it is known that no additional Subscriber method invocations will occur for a Subscription that is not already terminated by error, after which no other Subscriber methods are invoked by the Subscription.
void	onError(Throwable throwable)	Method invoked upon an unrecoverable error encountered by a Publisher or Subscription, after which no other Subscriber methods are invoked by the Subscription.
protected void	tableCleared()	Called when the variable table has been cleared.
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.
protected void	variableRemoved(String name)	Called when a variable is removed from the table.

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

cancel, onNext, onSubscribe

Methods inherited from class java.lang.Object

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

Constructor Details

MyVariableTableSubscriber

public MyVariableTableSubscriber()

Method Details

tableCleared

protected void tableCleared()

Description copied from class: VariableTableSubscriber

Called when the variable table has been cleared. Intended to be overridden by subclasses. Default implementation does nothing.

Overrides:

tableCleared in class VariableTableSubscriber

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 VariableTableSubscriber

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 VariableTableSubscriber

Parameters:

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

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

constantAdded

protected void constantAdded(String name,
 Object value)

Description copied from class: VariableTableSubscriber

Called when a constant is added

Overrides:

constantAdded in class VariableTableSubscriber

Parameters:

name - name of variable

value - value of variable

variableRemoved

protected void variableRemoved(String name)

Description copied from class: VariableTableSubscriber

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

Overrides:

variableRemoved in class VariableTableSubscriber

Parameters:

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

clearNonConstants

public void clearNonConstants()

Description copied from class: VariableTableSubscriber

Called when the non-constant variables have been removed. Intended to be overridden by subclasses. Default implementation does nothing.

Overrides:

clearNonConstants in class VariableTableSubscriber

onComplete

public void onComplete()

Description copied from class: VariableTableSubscriber

Method invoked when it is known that no additional Subscriber method invocations will occur for a Subscription that is not already terminated by error, after which no other Subscriber methods are invoked by the Subscription. The default implementation does nothing.

Specified by:

onComplete in interface Flow.Subscriber<VariableTableAction>

Overrides:

onComplete in class VariableTableSubscriber

onError

public void onError(Throwable throwable)

Description copied from class: VariableTableSubscriber

Method invoked upon an unrecoverable error encountered by a Publisher or Subscription, after which no other Subscriber methods are invoked by the Subscription. The default implementation does nothing.

Specified by:

onError in interface Flow.Subscriber<VariableTableAction>

Overrides:

onError in class VariableTableSubscriber

Parameters:

throwable - the exception