org.jboss.dna.graph.connector.path
Class DefaultPathNode

java.lang.Object
  org.jboss.dna.graph.connector.path.DefaultPathNode

All Implemented Interfaces:

PathNode

@Immutable
public class DefaultPathNode
extends Object
implements PathNode

Default immutable implementation of PathNode

Constructor Summary

DefaultPathNode(Path path, UUID uuid, Iterable<Property> properties, List<Path.Segment> childSegments)

DefaultPathNode(Path path, UUID uuid, Map<Name,Property> properties, List<Path.Segment> childSegments)

Method Summary

List<Path.Segment>	getChildSegments()
Path	getPath() Returns the full path to this node
Map<Name,Property>	getProperties() Returns a map of property names to the property for the given name
Property	getProperty(ExecutionContext context, String name) Returns the named property
Property	getProperty(Name name) Returns the named property
Set<Name>	getUniqueChildNames() Returns the set of child names for this node
UUID	getUuid() Returns the UUID for this node.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultPathNode

public DefaultPathNode(Path path,
                       UUID uuid,
                       Map<Name,Property> properties,
                       List<Path.Segment> childSegments)

DefaultPathNode

public DefaultPathNode(Path path,
                       UUID uuid,
                       Iterable<Property> properties,
                       List<Path.Segment> childSegments)

Method Detail

getChildSegments

public List<Path.Segment> getChildSegments()

Specified by:

getChildSegments in interface PathNode

Returns:

children

getPath

public Path getPath()

Description copied from interface: PathNode

Returns the full path to this node

Specified by:

getPath in interface PathNode

Returns:

the full path to this node

getUuid

public UUID getUuid()

Description copied from interface: PathNode

Returns the UUID for this node. Only the root node in a PathWorkspace should have a UUID. All other nodes should return null from this method.

Specified by:

getUuid in interface PathNode

Returns:

the UUID for this node; may be null

getProperties

public Map<Name,Property> getProperties()

Description copied from interface: PathNode

Returns a map of property names to the property for the given name

Specified by:

getProperties in interface PathNode

Returns:

a map of property names to the property for the given name

getProperty

public Property getProperty(ExecutionContext context,
                            String name)

Description copied from interface: PathNode

Returns the named property

Specified by:

getProperty in interface PathNode

Parameters:

context - the current execution context, used to get a name factory

name - the name of the property to return

Returns:

the property for the given name

getProperty

public Property getProperty(Name name)

Description copied from interface: PathNode

Returns the named property

Specified by:

getProperty in interface PathNode

Parameters:

name - the name of the property to return

Returns:

the property for the given name

getUniqueChildNames

public Set<Name> getUniqueChildNames()

Description copied from interface: PathNode

Returns the set of child names for this node

Specified by:

getUniqueChildNames in interface PathNode

Returns:

the set of child names for this node

toString

public String toString()

Overrides:

toString in class Object