Package org.apache.groovy.swing.binding

Class AggregateBinding

java.lang.Object

org.apache.groovy.swing.binding.AggregateBinding

All Implemented Interfaces:

BindingUpdatable

public class AggregateBinding
extends Object
implements BindingUpdatable

An aggregation of multiple bindings

Since:

Groovy 1.6

Field Summary

Fields

Modifier and Type	Field	Description
protected Set<BindingUpdatable>	bindings	The member bindings managed by this aggregate.
protected boolean	bound	Indicates whether the aggregate is currently bound.

Constructor Summary

Constructors

Constructor	Description
AggregateBinding()

Method Summary

Modifier and Type	Method	Description
void	addBinding(BindingUpdatable binding)	Adds a binding to the aggregate.
void	bind()	Binds every member binding in insertion order.
void	rebind()	Rebinds every member binding when the aggregate is currently active.
void	removeBinding(BindingUpdatable binding)	Removes a binding from the aggregate.
void	reverseUpdate()	Pushes reverse updates through every member binding.
void	unbind()	Unbinds every member binding in insertion order.
void	update()	Pushes source updates through every member binding.

Methods inherited from class java.lang.Object

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

Field Details

bound

protected boolean bound

Indicates whether the aggregate is currently bound.

bindings

protected Set<BindingUpdatable> bindings

The member bindings managed by this aggregate.

Constructor Details

AggregateBinding

public AggregateBinding()

Method Details

addBinding

public void addBinding(BindingUpdatable binding)

Adds a binding to the aggregate.

Parameters:

binding - the binding to add

removeBinding

public void removeBinding(BindingUpdatable binding)

Removes a binding from the aggregate.

Parameters:

binding - the binding to remove

bind

public void bind()

Binds every member binding in insertion order.

Specified by:

bind in interface BindingUpdatable

unbind

public void unbind()

Unbinds every member binding in insertion order.

Specified by:

unbind in interface BindingUpdatable

rebind

public void rebind()

Rebinds every member binding when the aggregate is currently active.

Specified by:

rebind in interface BindingUpdatable

update

public void update()

Pushes source updates through every member binding.

Specified by:

update in interface BindingUpdatable

reverseUpdate

public void reverseUpdate()

Pushes reverse updates through every member binding.

Specified by:

reverseUpdate in interface BindingUpdatable