com.sun.javafx.binding

Class SelectBinding.AsString

java.lang.Object

javafx.beans.binding.StringExpression

javafx.beans.binding.StringBinding

com.sun.javafx.binding.SelectBinding.AsString

All Implemented Interfaces:

Binding<java.lang.String>, Observable, ObservableObjectValue<java.lang.String>, ObservableStringValue, ObservableValue<java.lang.String>

Enclosing class:

SelectBinding

public static class SelectBinding.AsString
extends StringBinding

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.String	DEFAULT_VALUE
private SelectBinding.SelectBindingHelper	helper

Constructor Summary

Constructors

Constructor and Description
AsString(java.lang.Object root, java.lang.String... steps)
AsString(ObservableValue<?> root, java.lang.String... steps)

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	computeValue() Calculates the current value of this binding.
void	dispose() A default implementation of dispose() that is empty.
ObservableList<ObservableValue<?>>	getDependencies() A default implementation of getDependencies() that returns an empty ObservableList.
protected void	onInvalidating() The method onInvalidating() can be overridden by extending classes to react, if this binding becomes invalid.

Methods inherited from class javafx.beans.binding.StringBinding

addListener, addListener, bind, get, invalidate, isValid, removeListener, removeListener, toString, unbind

Methods inherited from class javafx.beans.binding.StringExpression

concat, getValue, getValueSafe, greaterThan, greaterThan, greaterThanOrEqualTo, greaterThanOrEqualTo, isEmpty, isEqualTo, isEqualTo, isEqualToIgnoreCase, isEqualToIgnoreCase, isNotEmpty, isNotEqualTo, isNotEqualTo, isNotEqualToIgnoreCase, isNotEqualToIgnoreCase, isNotNull, isNull, length, lessThan, lessThan, lessThanOrEqualTo, lessThanOrEqualTo, stringExpression

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

getValue

Field Detail

DEFAULT_VALUE

private static final java.lang.String DEFAULT_VALUE

helper

private final SelectBinding.SelectBindingHelper helper

Constructor Detail

AsString

public AsString(ObservableValue<?> root,
                java.lang.String... steps)

AsString

public AsString(java.lang.Object root,
                java.lang.String... steps)

Method Detail

dispose

public void dispose()

Description copied from class: StringBinding

A default implementation of dispose() that is empty.

Specified by:

dispose in interface Binding<java.lang.String>

Overrides:

dispose in class StringBinding

onInvalidating

protected void onInvalidating()

Description copied from class: StringBinding

The method onInvalidating() can be overridden by extending classes to react, if this binding becomes invalid. The default implementation is empty.

Overrides:

onInvalidating in class StringBinding

computeValue

protected java.lang.String computeValue()

Description copied from class: StringBinding

Calculates the current value of this binding.

Classes extending StringBinding have to provide an implementation of computeValue.

Specified by:

computeValue in class StringBinding

Returns:

the current value

getDependencies

public ObservableList<ObservableValue<?>> getDependencies()

Description copied from class: StringBinding

A default implementation of getDependencies() that returns an empty ObservableList.

Specified by:

getDependencies in interface Binding<java.lang.String>

Overrides:

getDependencies in class StringBinding

Returns:

an empty ObservableList