org.codefx.libfx.nesting

Class NestingObserver.NestingObserverBuilder<O extends javafx.beans.Observable>

java.lang.Object

org.codefx.libfx.nesting.NestingObserver.NestingObserverBuilder<O>

Type Parameters:

O - the type of the nesting hierarchy's inner Observable

Enclosing class:

NestingObserver<O extends javafx.beans.Observable>

public static class NestingObserver.NestingObserverBuilder<O extends javafx.beans.Observable>
extends Object

Builds a NestingObserver.

Method Summary

Modifier and Type	Method and Description
void	observe() Builds a observer from this builder's settings.
NestingObserver.NestingObserverBuilder<O>	whenInnerObservableChanges(BiConsumer<Boolean,Boolean> innerObservableChanges) The specified method will be executed when the innerObservable changes.
NestingObserver.NestingObserverBuilder<O>	withNewInnerObservable(Consumer<? super O> newInnerObservableConsumer) The specified method will be executed when the innerObservable changes and the new observable is present.
NestingObserver.NestingObserverBuilder<O>	withOldInnerObservable(Consumer<? super O> oldInnerObservableConsumer) The specified method will be executed when the innerObservable changes and the old observable was present.

Methods inherited from class java.lang.Object

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

Method Detail

withOldInnerObservable

public NestingObserver.NestingObserverBuilder<O> withOldInnerObservable(Consumer<? super O> oldInnerObservableConsumer)

The specified method will be executed when the innerObservable changes and the old observable was present.

Parameters:

oldInnerObservableConsumer - the executed method; its argument is the old inner observable

Returns:

this builder for fluent calls

withNewInnerObservable

public NestingObserver.NestingObserverBuilder<O> withNewInnerObservable(Consumer<? super O> newInnerObservableConsumer)

The specified method will be executed when the innerObservable changes and the new observable is present.

Parameters:

newInnerObservableConsumer - the executed method; its argument is the new inner observable

Returns:

this builder for fluent calls

whenInnerObservableChanges

public NestingObserver.NestingObserverBuilder<O> whenInnerObservableChanges(BiConsumer<Boolean,Boolean> innerObservableChanges)

The specified method will be executed when the innerObservable changes.

Parameters:

innerObservableChanges - the executed method; its argument are two Booleans indicating whether the old and new inner observables are present.

Returns:

this builder for fluent calls

observe

public void observe()

Builds a observer from this builder's settings.