Package org.eclipse.team.core.diff.provider

Class ThreeWayDiff

java.lang.Object

org.eclipse.team.core.diff.provider.Diff

org.eclipse.team.core.diff.provider.ThreeWayDiff

All Implemented Interfaces:

IDiff, IThreeWayDiff

public class ThreeWayDiff
extends Diff
implements IThreeWayDiff

Implementation of IThreeWayDiff.

Since:

3.2

Restriction:

This class is not intended to be subclassed by clients.

Field Summary

Fields inherited from class org.eclipse.team.core.diff.provider.Diff

KIND_MASK

Fields inherited from interface org.eclipse.team.core.diff.IDiff

ADD, CHANGE, NO_CHANGE, REMOVE

Fields inherited from interface org.eclipse.team.core.diff.IThreeWayDiff

CONFLICTING, DIRECTION_MASK, INCOMING, OUTGOING

Constructor Summary

Constructors

Constructor	Description
ThreeWayDiff(ITwoWayDiff localChange, ITwoWayDiff remoteChange)	Create a three-way delta from the two changes.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
int	getDirection()	Return the direction of this three-way delta.
ITwoWayDiff	getLocalChange()	Return the local change associated with this delta.
ITwoWayDiff	getRemoteChange()	Return the remote change associated with this delta.
String	toDiffString()	Return a string that describes the difference represented by this node.

Methods inherited from class org.eclipse.team.core.diff.provider.Diff

getKind, getPath, getStatus, hashCode

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.team.core.diff.IDiff

getKind, getPath

Constructor Detail

ThreeWayDiff

public ThreeWayDiff(ITwoWayDiff localChange,
                    ITwoWayDiff remoteChange)

Create a three-way delta from the two changes. At least one change must be provided (i.e. either change may be null but at least one must be non-null).

Parameters:

localChange - the local change in the model object or null if there is no local change

remoteChange - the remote change in the model object or null if there is no local change

Method Detail

getLocalChange

public ITwoWayDiff getLocalChange()

Description copied from interface: IThreeWayDiff

Return the local change associated with this delta. If there is no local change, either a delta with kind IDiff.NO_CHANGE is returned or null may be returned.

Specified by:

getLocalChange in interface IThreeWayDiff

Returns:

the local change associated with this delta or null

getRemoteChange

public ITwoWayDiff getRemoteChange()

Description copied from interface: IThreeWayDiff

Return the remote change associated with this delta. If there is no remote change, either a delta with kind IDiff.NO_CHANGE is returned or null may be returned.

Specified by:

getRemoteChange in interface IThreeWayDiff

Returns:

the remote change associated with this delta or null

getDirection

public int getDirection()

Description copied from interface: IThreeWayDiff

Return the direction of this three-way delta.

Specified by:

getDirection in interface IThreeWayDiff

Returns:

the direction of this three-way delta

See Also:

IThreeWayDiff.INCOMING, IThreeWayDiff.OUTGOING, IThreeWayDiff.CONFLICTING

toDiffString

public String toDiffString()

Description copied from interface: IDiff

Return a string that describes the difference represented by this node.

Specified by:

toDiffString in interface IDiff

Overrides:

toDiffString in class Diff

Returns:

a string that describes the difference represented by this node

equals

public boolean equals(Object obj)

Overrides:

equals in class Diff