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org.eclipse.core.databinding
Class SetBinding

java.lang.Object
  

org.eclipse.core.databinding.ValidationStatusProvider
      

org.eclipse.core.databinding.Binding
          
org.eclipse.core.databinding.SetBinding

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public class SetBinding
extends 
Binding

Since:

1.1

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Field Summary

 

Fields inherited from class org.eclipse.core.databinding. Binding
context

 

Fields inherited from class org.eclipse.core.databinding. ValidationStatusProvider
disposed

 

Constructor Summary
SetBinding ( IObservableSet target, IObservableSet model, UpdateSetStrategy targetToModelStrategy, UpdateSetStrategy modelToTargetStrategy)

 

Method Summary
void	dispose ()           Disposes of this Binding.
IObservableValue	getValidationStatus ()
protected  void	postInit ()           Called by Binding.init(DataBindingContext) after adding this binding to the context.
protected  void	preInit ()           Called by Binding.init(DataBindingContext) after setting Binding.context but before adding this binding to the context.
void	updateModelToTarget ()           Updates the target's state from the model's state at the next reasonable opportunity.
void	updateTargetToModel ()           Updates the model's state from the target's state at the next reasonable opportunity.
void	validateModelToTarget ()           Validates the model's state at the next reasonable opportunity.
void	validateTargetToModel ()           Validates the target's state at the next reasonable opportunity.

 

Methods inherited from class org.eclipse.core.databinding. Binding
getModel, getModels, getTarget, getTargets, init

 

Methods inherited from class org.eclipse.core.databinding. ValidationStatusProvider
isDisposed

 

Methods inherited from class java.lang. Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

SetBinding

public SetBinding(
IObservableSet target,
                  
IObservableSet model,
                  
UpdateSetStrategy targetToModelStrategy,
                  
UpdateSetStrategy modelToTargetStrategy)

Parameters:

target -

model -

modelToTargetStrategy -

targetToModelStrategy -

Method Detail

getValidationStatus

public 
IObservableValue getValidationStatus()

Specified by:

getValidationStatus in class ValidationStatusProvider

Returns:

an IObservableValue< IStatus > containing the current validation status

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preInit

protected void preInit()

Description copied from class: Binding

Called by Binding.init(DataBindingContext) after setting Binding.context but before adding this binding to the context. Subclasses may use this method to perform initialization that could not be done in the constructor. Care should be taken not to cause any events while running this method.

Specified by:

preInit in class Binding

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postInit

protected void postInit()

Description copied from class: Binding

Called by Binding.init(DataBindingContext) after adding this binding to the context. Subclasses may use this method to perform initialization that may cause events to be fired, including BindingEvents that are forwarded to the data binding context.

Specified by:

postInit in class Binding

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updateModelToTarget

public void updateModelToTarget()

Description copied from class: Binding

Updates the target's state from the model's state at the next reasonable opportunity. There is no guarantee that the state will have been updated by the time this call returns.

Specified by:

updateModelToTarget in class Binding

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updateTargetToModel

public void updateTargetToModel()

Description copied from class: Binding

Updates the model's state from the target's state at the next reasonable opportunity. There is no guarantee that the state will have been updated by the time this call returns.

Specified by:

updateTargetToModel in class Binding

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validateModelToTarget

public void validateModelToTarget()

Description copied from class: Binding

Validates the model's state at the next reasonable opportunity. There is no guarantee that the validation status will have been updated by the time this call returns.

Specified by:

validateModelToTarget in class Binding

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validateTargetToModel

public void validateTargetToModel()

Description copied from class: Binding

Validates the target's state at the next reasonable opportunity. There is no guarantee that the validation status will have been updated by the time this call returns.

Specified by:

validateTargetToModel in class Binding

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dispose

public void dispose()

Description copied from class: Binding

Disposes of this Binding. Subclasses may extend, but must call super.dispose().

Overrides:

dispose in class Binding

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