net.eduvax.util

Class ATrigger<T>

java.lang.Object

net.eduvax.util.ATrigger<T>

All Implemented Interfaces:

java.lang.Runnable, Handler<T>

public abstract class ATrigger<T>
extends java.lang.Object
implements Handler<T>, java.lang.Runnable

Handle anything with a runnable.

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Runnable	_toRun Defines what the trigger does.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ATrigger() Create trigger.
	ATrigger(java.lang.Runnable toRun) Create trigger.

Method Summary

Methods

Modifier and Type	Method and Description
void	handle(T obj) Handler implementation.
protected abstract boolean	match(T obj) Trig condition.
void	run() Runnable implementation.

Methods inherited from class java.lang.Object

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

Field Detail

_toRun

private java.lang.Runnable _toRun

Defines what the trigger does.

Constructor Detail

ATrigger

protected ATrigger()

Create trigger.

ATrigger

public ATrigger(java.lang.Runnable toRun)

Create trigger.

Parameters:

toRun - Runnable to execute when candidate matches condition.

Method Detail

handle

public void handle(T obj)

Handler implementation. Object to handle must match a condition (defined with match method override) to trig the runnable execution.

Specified by:

handle in interface Handler<T>

Parameters:

obj - object to handle.

run

public void run()

Runnable implementation. Execute the runnable.

Specified by:

run in interface java.lang.Runnable

match

protected abstract boolean match(T obj)

Trig condition. Implements to define rules controling the execution of the runnable for each incoming object to handle.