org.eclipse.emf.databinding.internal
Class EMFSetPropertyDecorator

java.lang.Object
  org.eclipse.core.databinding.property.set.SetProperty
      org.eclipse.emf.databinding.internal.EMFSetPropertyDecorator

All Implemented Interfaces:

IProperty, ISetProperty, IEMFProperty, IEMFSetProperty

public class EMFSetPropertyDecorator
extends SetProperty
implements IEMFSetProperty

PROVISIONAL: This API is subject to arbitrary change, including renaming or removal.

Since:

2.6

Constructor Summary

EMFSetPropertyDecorator(ISetProperty delegate, EStructuralFeature eStructuralFeature)

Method Summary

java.lang.Object	getElementType()
EStructuralFeature	getStructuralFeature() Returns the descriptor of the EStructuralFeature being observed.
IObservableSet	observe(java.lang.Object source)
IObservableSet	observe(Realm realm, java.lang.Object source)
IObservableSet	observeDetail(IObservableValue master)
IObservableFactory	setFactory()
IObservableFactory	setFactory(Realm realm)
java.lang.String	toString()
IEMFMapProperty	values(EStructuralFeature feature) Returns a master-detail combination of this property and the specified value property.
IEMFMapProperty	values(FeaturePath featurePath) Returns a master-detail combination of this property and the specified value property.
IEMFMapProperty	values(IEMFValueProperty property) Returns a master-detail combination of this property and the specified value property.

Methods inherited from class org.eclipse.core.databinding.property.set.SetProperty

doGetSet, doSetSet, doUpdateSet, getSet, setSet, updateSet, values

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.core.databinding.property.set.ISetProperty

getSet, setSet, updateSet, values

Constructor Detail

EMFSetPropertyDecorator

public EMFSetPropertyDecorator(ISetProperty delegate,
                               EStructuralFeature eStructuralFeature)

Parameters:

delegate -

eStructuralFeature -

Method Detail

getElementType

public java.lang.Object getElementType()

Specified by:

getElementType in interface ISetProperty

values

public IEMFMapProperty values(EStructuralFeature feature)

Description copied from interface: IEMFSetProperty

Returns a master-detail combination of this property and the specified value property.

Specified by:

values in interface IEMFSetProperty

Parameters:

feature - the value property to observe.

Returns:

a master-detail combination of this property and the specified value property.

See Also:

IEMFSetProperty.values(IEMFValueProperty)

values

public IEMFMapProperty values(FeaturePath featurePath)

Description copied from interface: IEMFSetProperty

Returns a master-detail combination of this property and the specified value property.

Specified by:

values in interface IEMFSetProperty

Parameters:

featurePath - the value property to observe. May be nested e.g. "parent.name"

Returns:

a master-detail combination of this property and the specified value property.

See Also:

IEMFSetProperty.values(IEMFValueProperty)

values

public IEMFMapProperty values(IEMFValueProperty property)

Description copied from interface: IEMFSetProperty

Returns a master-detail combination of this property and the specified value property. The returned property will observe the specified value property for all elements observed by this set property, mapping from this set property's elements (keys) to the specified value property's value for each element (values).

Example:

 // Observes the set-typed "children" property of a Person object,
 // where the elements are Person objects
 IEMFSetProperty children = EMFProperties.set(MyPackage.Literals.PERSON_CHILDREN);
 // Observes the string-typed "name" property of a Person object
 IEMFValueProperty name = EMFProperties.value(MyPackage.Literals.PERSON_NAME);
 // Observes a map of children objects to their respective names.
 IEMFMapProperty childrenNames = children.values(name);
 

Specified by:

values in interface IEMFSetProperty

Parameters:

property - the detail property to observe

Returns:

a master-detail combination of this property and the specified value property.

getStructuralFeature

public EStructuralFeature getStructuralFeature()

Description copied from interface: IEMFProperty

Returns the descriptor of the EStructuralFeature being observed.

Specified by:

getStructuralFeature in interface IEMFProperty

Returns:

the EStructuralFeature being observed

observe

public IObservableSet observe(java.lang.Object source)

Specified by:

observe in interface ISetProperty

Overrides:

observe in class SetProperty

observe

public IObservableSet observe(Realm realm,
                              java.lang.Object source)

Specified by:

observe in interface ISetProperty

setFactory

public IObservableFactory setFactory()

Specified by:

setFactory in interface ISetProperty

Overrides:

setFactory in class SetProperty

setFactory

public IObservableFactory setFactory(Realm realm)

Specified by:

setFactory in interface ISetProperty

Overrides:

setFactory in class SetProperty

observeDetail

public IObservableSet observeDetail(IObservableValue master)

Specified by:

observeDetail in interface ISetProperty

Overrides:

observeDetail in class SetProperty

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object