org.jacpfx.rcp.context

Class AsyncHandler<T>

java.lang.Object

org.jacpfx.rcp.context.AsyncHandler<T>

public class AsyncHandler<T>
extends java.lang.Object

Created by Andy Moncsek on 16.04.15.

Method Summary

Modifier and Type	Method and Description
AsyncHandler<java.lang.Void>	consumeOnExecutorThread(java.util.function.Consumer<T> consumer) accepts an Consumer to be applyed on worker thread.
AsyncHandler<java.lang.Void>	consumeOnFXThread(java.util.function.Consumer<T> consumer) accepts an Consumer to be applyed on JavaFX application thread.
void	execute() the terminal execute method which starts the execution chain
void	execute(java.util.function.Consumer<T> r) the terminal execute method which starts the execution chain.
void	execute(java.lang.Runnable r) the terminal execute method which starts the execution chain.
<V> AsyncHandler<V>	functionOnExecutorThread(java.util.function.Function<T,V> function) accepts an Function to be applyed on worker thread.
<V> AsyncHandler<V>	functionOnFXThread(java.util.function.Function<T,V> function) accepts an Function to be applyed on JavaFX application thread.
static <T> AsyncHandler	getInstance() Returns an instace of async handler
<T> AsyncHandler<T>	supplyOnExecutorThread(java.util.function.Supplier<T> supplier) accepts an Supplier to be applyed on worker thread.
<T> AsyncHandler<T>	supplyOnFXThread(java.util.function.Supplier<T> supplier) accepts an Supplier to be applyed on JavaFX application thread.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static <T> AsyncHandler getInstance()

Returns an instace of async handler

Parameters:

, - the type of return

Returns:

org.jacpfx.rcp.context.AsyncHandler , the handler instance

consumeOnFXThread

public AsyncHandler<java.lang.Void> consumeOnFXThread(java.util.function.Consumer<T> consumer)

accepts an Consumer to be applyed on JavaFX application thread. This method ensures the invocation on the FX thread even when the execution started in an different thread.

Parameters:

consumer - , the consumer to execute

Returns:

AsyncHandler

supplyOnFXThread

public <T> AsyncHandler<T> supplyOnFXThread(java.util.function.Supplier<T> supplier)

accepts an Supplier to be applyed on JavaFX application thread. This method ensures the invocation on the FX thread even when the execution started in an different thread and returnes a value of type T.

Type Parameters:

T - the return type

Parameters:

supplier - the supplier to execute

Returns:

AsyncHandler

functionOnFXThread

public <V> AsyncHandler<V> functionOnFXThread(java.util.function.Function<T,V> function)

accepts an Function to be applyed on JavaFX application thread.

Type Parameters:

V - the type of return

Parameters:

function - the function to execute

Returns:

AsyncHandler

consumeOnExecutorThread

public AsyncHandler<java.lang.Void> consumeOnExecutorThread(java.util.function.Consumer<T> consumer)

accepts an Consumer to be applyed on worker thread.

Parameters:

consumer - the consumer to execute

Returns:

AsyncHandler

supplyOnExecutorThread

public <T> AsyncHandler<T> supplyOnExecutorThread(java.util.function.Supplier<T> supplier)

accepts an Supplier to be applyed on worker thread.

Type Parameters:

T - the type of return

Parameters:

supplier - the supplier to execute

Returns:

AsyncHandler

functionOnExecutorThread

public <V> AsyncHandler<V> functionOnExecutorThread(java.util.function.Function<T,V> function)

accepts an Function to be applyed on worker thread.

Type Parameters:

V - the type of return

Parameters:

function - the function to execute

Returns:

AsyncHandler

execute

public void execute()

the terminal execute method which starts the execution chain

execute

public void execute(java.lang.Runnable r)

the terminal execute method which starts the execution chain.

Parameters:

r - the supplied runnable will be invoked on fx application thread when the chain has finished

execute

public void execute(java.util.function.Consumer<T> r)

the terminal execute method which starts the execution chain.

Parameters:

r - the supplied consumer will be invoked on fx application thread when the chain has finished, the input of the consumer is the last output of your execution chain