Module de.serra.so_dirty

Package de.serra.so_dirty.sn

Class MapSnapshotNode

java.lang.Object

de.serra.so_dirty.sn.MapSnapshotNode

All Implemented Interfaces:

SnapshotNode

public class MapSnapshotNode
extends Object
implements SnapshotNode

Snapshot of a map and its entries.

Author:

Peter Lamby

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MapSnapshotNode.MapMemberSnapshotNode	Snapshot of a single entry of a map.

Constructor Summary

Constructors

Constructor	Description
MapSnapshotNode(Object value, Collection<MapSnapshotNode.MapMemberSnapshotNode> entries)	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

MapSnapshotNode

public MapSnapshotNode(Object value,
 Collection<MapSnapshotNode.MapMemberSnapshotNode> entries)

Constructs.

Parameters:

value - The map instance.

entries - The entries of the map.

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.