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org.eclipse.emf.edit.provider
Interface IWrapperItemProvider

All Superinterfaces:

IDisposable

All Known Implementing Classes:

WrapperItemProvider

public interface IWrapperItemProvider

extends IDisposable

The base interface for a value wrapper that can implement item provider interfaces.

Method Summary

int	getIndex() Returns the index within a feature at which the value is located, or CommandParameter.NO_INDEX if the index isn't known to the wrapper.
Object	getValue() Returns the wrapped value.
void	setIndex(int index) Sets the index.

Methods inherited from interface org.eclipse.emf.edit.provider.IDisposable

dispose

Method Detail

getValue

public Object getValue()

Returns the wrapped value.

getIndex

public int getIndex()

Returns the index within a feature at which the value is located, or CommandParameter.NO_INDEX if the index isn't known to the wrapper.

setIndex

public void setIndex(int index)

Sets the index. Has no effect if the index isn't known to the wrapper.