org.eclipse.emf.databinding

Interface IEMFListProperty

All Superinterfaces:

IEMFProperty

All Known Subinterfaces:

IEMFEditListProperty

All Known Implementing Classes:

EMFEditListPropertyDecorator, EMFEditMultiListProperty, EMFListPropertyDecorator, EMFMultiListProperty

public interface IEMFListProperty
extends IEMFProperty

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

An IListProperty extension interface with convenience methods for creating nested EStructuralFeatures

Since:

2.5

This interface is not intended to be implemented by clients.

This interface is not intended to be implemented by clients.

This class is not intended to be subclassed by clients.

This interface is not intended to be extended by clients.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	IEMFListProperty.ListElementAccess<O> PROVISIONAL: This API is subject to arbitrary change, including renaming or removal.

Method Summary

Methods

Modifier and Type	Method and Description
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 interface org.eclipse.emf.databinding.IEMFProperty

getStructuralFeature

Method Detail

values

IEMFListProperty values(FeaturePath featurePath)

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

Parameters:

featurePath - the nested feature to observe

Returns:

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

See Also:

values(IEMFValueProperty)

values

IEMFListProperty values(EStructuralFeature feature)

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

Parameters:

feature - the feature

Returns:

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

values

IEMFListProperty values(IEMFValueProperty property)

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);
 

Parameters:

property - the detail property to observe

Returns:

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

value

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

Parameters:

elementAccess - the element access to use

Returns:

a master-detail property

Since:

2.7