org.modeshape.graph.connector.inmemory
Class InMemoryNode

java.lang.Object
  org.modeshape.graph.connector.base.MapNode
      org.modeshape.graph.connector.inmemory.InMemoryNode

All Implemented Interfaces:

Serializable, Cloneable, Node

public class InMemoryNode
extends MapNode

A specialization of the MapNode.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.modeshape.graph.connector.base.MapNode

MapNode.Changes

Field Summary

Fields inherited from class org.modeshape.graph.connector.base.MapNode

changes

Constructor Summary

InMemoryNode(UUID uuid)
Create a new in-memory node.

InMemoryNode(UUID uuid, Path.Segment name, UUID parent, Iterable<Property> properties, List<UUID> children)
Create a new in-memory node.

InMemoryNode(UUID uuid, Path.Segment name, UUID parent, Map<Name,Property> properties, List<UUID> children)
Create a new in-memory node.

Method Summary

InMemoryNode	clone() This method never clones the changes.
InMemoryNode	freeze() Return the frozen node with all internal state reflective of any changes.

Methods inherited from class org.modeshape.graph.connector.base.MapNode

equals, getChildren, getName, getParent, getProperties, getProperty, getUuid, getVersion, hasChanges, hashCode, newChanges, toString, withChild, withChild, withName, withoutChild, withoutChildren, withoutProperties, withoutProperty, withParent, withProperties, withProperty

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

InMemoryNode

public InMemoryNode(UUID uuid,
                    Path.Segment name,
                    UUID parent,
                    Map<Name,Property> properties,
                    List<UUID> children)

Create a new in-memory node.

Parameters:

uuid - the desired UUID; never null

name - the name of the new node; may be null if the name is not known and there is no parent

parent - the UUID of the parent node; may be null if this is the root node and there is no name

properties - the properties; may be null if there are no properties

children - the list of child nodes; may be null

InMemoryNode

public InMemoryNode(UUID uuid,
                    Path.Segment name,
                    UUID parent,
                    Iterable<Property> properties,
                    List<UUID> children)

Create a new in-memory node.

Parameters:

uuid - the desired UUID; never null

name - the name of the new node; may be null if the name is not known and there is no parent

parent - the UUID of the parent node; may be null if this is the root node and there is no name

properties - the properties; may be null if there are no properties

children - the list of child nodes; may be null

InMemoryNode

public InMemoryNode(UUID uuid)

Create a new in-memory node.

Parameters:

uuid - the desired UUID; never null

Method Detail

freeze

public InMemoryNode freeze()

Return the frozen node with all internal state reflective of any changes. If this node has no changes, this method simply returns this same node. Otherwise, this method creates a new node that has no changes and that mirrors this node's current state, and this new node will have an incremented version number.

Overrides:

freeze in class MapNode

Returns:

the unfrozen node; never null

See Also:

MapNode.freeze()

clone

public InMemoryNode clone()

This method never clones the changes.

This method never clones the changes.

Overrides:

clone in class MapNode

See Also:

Object.clone()