org.eclipse.core.internal.dtree
Class NodeComparison

java.lang.Object
  org.eclipse.core.internal.dtree.NodeComparison

public final class NodeComparison
extends java.lang.Object

This class represents the changes in a single node between two data trees.

Field Summary

static int	K_ADDED Special bits in the comparison flag to indicate the type of change
static int	K_CHANGED
static int	K_REMOVED

Method Summary

int	getComparison() Returns an integer describing the changes between the two data objects.
java.lang.Object	getNewData() Returns the data of the new node.
java.lang.Object	getOldData() Returns the data of the old node.
int	getUserComparison() Returns the client specified integer
java.lang.String	toString() For debugging

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

K_ADDED

public static final int K_ADDED

Special bits in the comparison flag to indicate the type of change

See Also:

Constant Field Values

K_REMOVED

public static final int K_REMOVED

See Also:

Constant Field Values

K_CHANGED

public static final int K_CHANGED

See Also:

Constant Field Values

Method Detail

getComparison

public int getComparison()

Returns an integer describing the changes between the two data objects. The four possible values are K_ADDED, K_REMOVED, K_CHANGED, or 0 representing no change.

getNewData

public java.lang.Object getNewData()

Returns the data of the new node.

getOldData

public java.lang.Object getOldData()

Returns the data of the old node.

getUserComparison

public int getUserComparison()

Returns the client specified integer

toString

public java.lang.String toString()

For debugging

Overrides:

toString in class java.lang.Object