org.eclipse.emf.databinding.internal

Class EMFMultiListProperty

java.lang.Object

MultiListProperty

org.eclipse.emf.databinding.internal.EMFMultiListProperty

All Implemented Interfaces:

IEMFListProperty, IEMFProperty

public class EMFMultiListProperty
extends MultiListProperty
implements IEMFListProperty

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

Since:

2.5

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.emf.databinding.IEMFListProperty

IEMFListProperty.ListElementAccess<O>

Constructor Summary

Constructors

Constructor and Description
EMFMultiListProperty(IEMFListProperty[] properties) Create new property

Method Summary

Methods

Modifier and Type	Method and Description
EStructuralFeature	getStructuralFeature() Returns the descriptor of the EStructuralFeature being observed.
IEMFValueProperty	value(IEMFListProperty.ListElementAccess<?> elementAccess) This API is highly experimental and if possible will get moved upwards to Core-Databinding Observe one of the elements in the list
IEMFListProperty	values(EStructuralFeature feature) Returns a master-detail combination of this property and the specified value property.
IEMFListProperty	values(FeaturePath featurePath) Returns a master-detail combination of this property and the specified value nested feature.
IEMFListProperty	values(IEMFValueProperty property) Returns a master-detail combination of this property and the specified value property.

Methods inherited from class java.lang.Object

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

Constructor Detail

EMFMultiListProperty

public EMFMultiListProperty(IEMFListProperty[] properties)

Create new property

Parameters:

properties -

Method Detail

values

public IEMFListProperty values(EStructuralFeature feature)

Description copied from interface: IEMFListProperty

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

Specified by:

values in interface IEMFListProperty

Parameters:

feature - the feature

Returns:

a nested combination of this property and the specified nested feature.

values

public IEMFListProperty values(FeaturePath featurePath)

Description copied from interface: IEMFListProperty

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

Specified by:

values in interface IEMFListProperty

Parameters:

featurePath - the nested feature to observe

Returns:

a nested combination of this property and the specified nested feature.

See Also:

IEMFListProperty.values(IEMFValueProperty)

values

public IEMFListProperty values(IEMFValueProperty property)

Description copied from interface: IEMFListProperty

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 list property.

Example:

 // Observes the list-typed "children" property of a Person object,
 // where the elements are Person objects
 IEMFListProperty children = EMFProperties
                .list(MyPackage.Literals.PERSON_CHILDREN);
 // Observes the string-typed "name" property of a Person object
 IEMFValueProperty name = EMFProperties.value(MyPackage.Literals.PERSON_NAME);
 // Observes the names of children of a Person object.
 IEMFListProperty childrenNames = children.values(name);
 

Specified by:

values in interface IEMFListProperty

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

value

public IEMFValueProperty value(IEMFListProperty.ListElementAccess<?> elementAccess)

Description copied from interface: IEMFListProperty

This API is highly experimental and if possible will get moved upwards to Core-Databinding

Observe one of the elements in the list

Specified by:

value in interface IEMFListProperty

Parameters:

elementAccess - the element access to use

Returns:

a master-detail property