Module de.serra.so_dirty

Package de.serra.so_dirty.sn

Class ReferenceSnapshotNode

java.lang.Object

de.serra.so_dirty.sn.ReferenceSnapshotNode

All Implemented Interfaces:

SnapshotNode

public class ReferenceSnapshotNode
extends Object
implements SnapshotNode

Can diff an SnapshotNode by DifferenceType.REFERENCE, DifferenceType.EQUALITY and DifferenceType.TYPE_CHANGE. Does not check any members.

Author:

Peter Lamby

Constructor Summary

Constructors

Constructor	Description
ReferenceSnapshotNode(Object value)	Constructs

Method Summary

Modifier and Type	Method	Description
DifferenceNode	diff(@Nullable SnapshotNode other, String path)	Compare this node to the other one.
Object	value()	The value that was used to create the snapshot.

Methods inherited from class java.lang.Object

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

Constructor Details

ReferenceSnapshotNode

public ReferenceSnapshotNode(Object value)

Constructs

Parameters:

value - The instance to snapshot.

Method Details

value

public Object value()

Description copied from interface: SnapshotNode

The value that was used to create the snapshot.

Please not that the interior of the object may have been modified since the snapshot was taken.

Specified by:

value in interface SnapshotNode

Returns:

The value that was used to create the snapshot.

diff

public DifferenceNode diff(@Nullable SnapshotNode other,
 String path)

Description copied from interface: SnapshotNode

Compare this node to the other one.

path is used to provide context to the returned DifferenceNode.

Specified by:

diff in interface SnapshotNode

Parameters:

other - The other node.

path - The relative path of this and other.

Returns:

a DifferenceNode describing the differences. Never null.