Module com.tobiasdiez.easybind
Package com.tobiasdiez.easybind

Class PreboundBinding<T>

java.lang.Object
javafx.beans.binding.ObjectExpression<T>
javafx.beans.binding.ObjectBinding<T>
com.tobiasdiez.easybind.PreboundBinding<T>
All Implemented Interfaces:
javafx.beans.binding.Binding<T>, javafx.beans.Observable, javafx.beans.value.ObservableObjectValue<T>, javafx.beans.value.ObservableValue<T>
Direct Known Subclasses:
EasyPreboundBinding, PreboundOptionalBinding
public abstract class PreboundBinding<T> extends javafx.beans.binding.ObjectBinding<T>
Object binding that binds to its dependencies on creation and unbinds from them on dispose. If one of the registered dependencies becomes invalid, this binding is marked as invalid. To provide a concrete implementation of this class, the method ObjectBinding.computeValue() has to be implemented to calculate the value of this binding based on the current state of the dependencies. This method is called when ObjectBinding.get() is invoked for an invalid binding.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected final javafx.beans.Observable[]
    dependencies
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    PreboundBinding(javafx.beans.Observable... dependencies)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    dispose()
     

    Methods inherited from class javafx.beans.binding.ObjectBinding

    addListener, addListener, allowValidation, bind, computeValue, get, getDependencies, invalidate, isObserved, isValid, onInvalidating, removeListener, removeListener, toString, unbind

    Methods inherited from class javafx.beans.binding.ObjectExpression

    asString, asString, asString, getValue, isEqualTo, isEqualTo, isNotEqualTo, isNotEqualTo, isNotNull, isNull, objectExpression

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface javafx.beans.value.ObservableValue

    flatMap, getValue, map, orElse, when

  • Field Details

    • dependencies

      protected final javafx.beans.Observable[] dependencies

  • Constructor Details

    • PreboundBinding

      public PreboundBinding(javafx.beans.Observable... dependencies)

  • Method Details

    • dispose

      public void dispose()
      Specified by:
      dispose in interface javafx.beans.binding.Binding<T>
      Overrides:
      dispose in class javafx.beans.binding.ObjectBinding<T>