A promise. More...

Public Member Functions
fm.liveswitch.Future< T >	fail (fm.liveswitch.IAction1< java.lang.Exception > rejectAction)
	Appends a handler to be executed when the promise is rejected. More...

fm.liveswitch.Future< T >	fail (fm.liveswitch.IFunction1< java.lang.Exception, fm.liveswitch.Future< T >> rejectFunction)
	Appends a handler to be executed when the promise is rejected. More...

	Promise ()
	Creates a new promise. More...

	Promise (fm.liveswitch.IAction2< fm.liveswitch.IAction1< T >, fm.liveswitch.IAction1< java.lang.Exception >> callback)
	Creates a promise with a resolve callback and a reject callback. More...

fm.liveswitch.Future< T >	then (fm.liveswitch.IAction1< T > resolveAction)
	Appends a handler to be executed when the promise is resolved. More...

fm.liveswitch.Future< T >	then (fm.liveswitch.IAction1< T > resolveAction, fm.liveswitch.IAction1< java.lang.Exception > rejectAction)
	Appends handlers to be executed when the promise is resolved or rejected. More...

Public Member Functions inherited from fm.liveswitch.PromiseBase< T >
boolean	castAndResolve (Object result)
	Casts the result and resolves the promise. More...

String	getId ()
	Gets the identifier of this promise. More...

	PromiseBase ()
	Initializes a new instance of the fm.liveswitch.PromiseBase class. More...

boolean	reject (java.lang.Exception exception)
	Rejects the promise. More...

fm.liveswitch.Future< Object >	rejectAsync (java.lang.Exception exception)
	Rejects the promise asynchronously. More...

boolean	resolve (T result)
	Resolves the promise. More...

fm.liveswitch.Future< Object >	resolveAsync (T result)
	Resolves the promise asynchronously. More...

Public Member Functions inherited from fm.liveswitch.Future< T >
void	waitForPromise ()
	Blocks the current thread from proceeding until the future state has been resolved or rejected. More...

void	waitForPromise (int millisecondsTimeout)
	Blocks the current thread from proceeding until the future state has been resolved or rejected or if the timeout period elapses. More...

T	waitForResult ()
	Blocks the current thread from proceeding until the future has a result. More...

T	waitForResult (int millisecondsTimeout)
	Blocks the current thread from proceeding until the future has a result. More...

Public Member Functions inherited from fm.liveswitch.FutureBase< T >
java.lang.Exception	getException ()
	Gets the exception if rejected. More...

T	getResult ()
	Gets the result if resolved. More...

fm.liveswitch.FutureState	getState ()
	Gets the current state. More...

Static Public Member Functions
static fm.liveswitch.Future< Object >	wrap (fm.liveswitch.IAction0 callbackAction)
	Creates a promise and resolves it after invoking a callback action, or rejects it if an exception is thrown. More...

static< R extends Object > fm.liveswitch.Future< R >	wrap (fm.liveswitch.IFunction0< R > callbackFunction)
	Creates a promise and resolves it using the result from a callback function, or rejects it if an exception is thrown. More...

static fm.liveswitch.Future< Object >	wrapAsync (fm.liveswitch.IAction0 callbackAction)
	Creates a promise and resolves it after invoking a callback action, or rejects it if an exception is thrown. More...

static< R extends Object > fm.liveswitch.Future< R >	wrapAsync (fm.liveswitch.IFunction0< R > callbackFunction)
	Creates a promise and resolves it using the result from a callback function, or rejects it if an exception is thrown. More...

Static Public Member Functions inherited from fm.liveswitch.PromiseBase< T >
static< R extends Object > fm.liveswitch.Future< R >	all (fm.liveswitch.Future< R >[] promises)
	Returns a promise that resolves when all passed in promises resolve. More...

static< R extends Object > fm.liveswitch.Future< R >	rejectNow (java.lang.Exception ex)
	Creates a promise and rejects it immediately. More...

static fm.liveswitch.Future< Object >	resolveNow ()
	Creates a promise and resolves it immediately using a null result value. More...

static< R extends Object > fm.liveswitch.Future< R >	resolveNow (R result)
	Creates a promise and resolves it immediately using the given result value. More...

static< R extends Object > fm.liveswitch.Future< R >	wrapPromise (fm.liveswitch.IFunction0< fm.liveswitch.Future< R >> callback)
	Creates a promise and resolves it using the result from a callback function, or rejects it if an exception is thrown. More...

Additional Inherited Members
Protected Member Functions inherited from fm.liveswitch.PromiseBase< T >
void	process (fm.liveswitch.IPromise promise, fm.liveswitch.IAction1< T > resolve, fm.liveswitch.IAction1< java.lang.Exception > reject)
	Processes the specified promise. More...

Protected Member Functions inherited from fm.liveswitch.Future< T >
	Future ()

Protected Member Functions inherited from fm.liveswitch.FutureBase< T >
	FutureBase ()

void	setException (java.lang.Exception value)
	Sets the exception if rejected. More...

void	setResult (T value)
	Sets the result if resolved. More...

void	setState (fm.liveswitch.FutureState value)
	Sets the current state. More...

Detailed Description

A promise.

Constructor & Destructor Documentation

◆ Promise() [1/2]

fm.liveswitch.Promise< T >.Promise ( )

Creates a new promise.

◆ Promise() [2/2]

fm.liveswitch.Promise< T >.Promise ( fm.liveswitch.IAction2< fm.liveswitch.IAction1< T >, fm.liveswitch.IAction1< java.lang.Exception >> callback )

Creates a promise with a resolve callback and a reject callback.

Member Function Documentation

◆ fail() [1/2]

fm.liveswitch.Future<T> fm.liveswitch.Promise< T >.fail ( fm.liveswitch.IAction1< java.lang.Exception > rejectAction )

Appends a handler to be executed when the promise is rejected.

Parameters

rejectAction The reject action.

Reimplemented from fm.liveswitch.Future< T >.

◆ fail() [2/2]

fm.liveswitch.Future<T> fm.liveswitch.Promise< T >.fail ( fm.liveswitch.IFunction1< java.lang.Exception, fm.liveswitch.Future< T >> rejectFunction )

Appends a handler to be executed when the promise is rejected.

Parameters

rejectFunction The reject function.

Reimplemented from fm.liveswitch.Future< T >.

◆ then() [1/2]

fm.liveswitch.Future<T> fm.liveswitch.Promise< T >.then ( fm.liveswitch.IAction1< T > resolveAction )

Appends a handler to be executed when the promise is resolved.

Parameters

resolveAction The resolve action.

Reimplemented from fm.liveswitch.Future< T >.

◆ then() [2/2]

fm.liveswitch.Future<T> fm.liveswitch.Promise< T >.then	(	fm.liveswitch.IAction1< T >	resolveAction,
		fm.liveswitch.IAction1< java.lang.Exception >	rejectAction
	)

Appends handlers to be executed when the promise is resolved or rejected.

Parameters

resolveAction	The resolve action.
rejectAction	The reject action.

Reimplemented from fm.liveswitch.Future< T >.

◆ wrap() [1/2]

static fm.liveswitch.Future<Object> fm.liveswitch.Promise< T >.wrap ( fm.liveswitch.IAction0 callbackAction )

static

Creates a promise and resolves it after invoking a callback action, or rejects it if an exception is thrown.

Parameters

callbackAction The callback action.

◆ wrap() [2/2]

static <R extends Object> fm.liveswitch.Future<R> fm.liveswitch.Promise< T >.wrap ( fm.liveswitch.IFunction0< R > callbackFunction )

static

Creates a promise and resolves it using the result from a callback function, or rejects it if an exception is thrown.

Parameters

callbackFunction The callback function.

◆ wrapAsync() [1/2]

static fm.liveswitch.Future<Object> fm.liveswitch.Promise< T >.wrapAsync ( fm.liveswitch.IAction0 callbackAction )

static

Creates a promise and resolves it after invoking a callback action, or rejects it if an exception is thrown.

The callback is always dispatched to the background.

Parameters

callbackAction The callback action.

◆ wrapAsync() [2/2]

static <R extends Object> fm.liveswitch.Future<R> fm.liveswitch.Promise< T >.wrapAsync ( fm.liveswitch.IFunction0< R > callbackFunction )

static

Creates a promise and resolves it using the result from a callback function, or rejects it if an exception is thrown.

The callback is always dispatched to the background.

Parameters

callbackFunction The callback function.

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Promise() [1/2]

◆ Promise() [2/2]

Member Function Documentation

◆ fail() [1/2]

◆ fail() [2/2]

◆ then() [1/2]

◆ then() [2/2]

◆ wrap() [1/2]

◆ wrap() [2/2]

◆ wrapAsync() [1/2]

◆ wrapAsync() [2/2]