org.eclipse.emf.databinding
Class IEMFListProperty.ListElementAccess<O>

java.lang.Object
  org.eclipse.emf.databinding.IEMFListProperty.ListElementAccess<O>

Type Parameters:

O -

Enclosing interface:

IEMFListProperty

public abstract static class IEMFListProperty.ListElementAccess<O>
extends java.lang.Object

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

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

Delegate used to read/write an element of an observed list

Since:

2.7

Nested Class Summary

static class

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

Constructor Summary

IEMFListProperty.ListElementAccess()

Method Summary

abstract int	getReadValueIndex(java.util.List<O> list) The index in the list the value is read from or IEMFListProperty.ListElementAccess.WriteData.NO_INDEX if not available
IEMFListProperty.ListElementAccess.WriteData	getWriteValueData(java.util.List<O> list) The data used to add/replace when writing the value back to the list
abstract int	getWriteValueIndex(java.util.List<O> list) The index in the list the value is written to or IEMFListProperty.ListElementAccess.WriteData.NO_INDEX if appended

Methods inherited from class java.lang.Object

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

Constructor Detail

IEMFListProperty.ListElementAccess

public IEMFListProperty.ListElementAccess()

Method Detail

getReadValueIndex

public abstract int getReadValueIndex(java.util.List<O> list)

The index in the list the value is read from or IEMFListProperty.ListElementAccess.WriteData.NO_INDEX if not available

Parameters:

list - the list to search in

Returns:

the index or IEMFListProperty.ListElementAccess.WriteData.NO_INDEX if not found

getWriteValueIndex

public abstract int getWriteValueIndex(java.util.List<O> list)

The index in the list the value is written to or IEMFListProperty.ListElementAccess.WriteData.NO_INDEX if appended

Parameters:

list - the list the value will is written in

Returns:

The index in the list the value is written to or IEMFListProperty.ListElementAccess.WriteData.NO_INDEX if appended

getWriteValueData

public IEMFListProperty.ListElementAccess.WriteData getWriteValueData(java.util.List<O> list)

The data used to add/replace when writing the value back to the list

Parameters:

list - the list the value will is written in

Returns:

the data