org.neo4j.kernel
Class OrderedByTypeExpander

java.lang.Object
  org.neo4j.kernel.StandardExpander
      org.neo4j.kernel.OrderedByTypeExpander

All Implemented Interfaces:

Expander, RelationshipExpander

public final class OrderedByTypeExpander
extends StandardExpander

Field Summary

Fields inherited from class org.neo4j.kernel.StandardExpander

DEFAULT

Constructor Summary

OrderedByTypeExpander()

Method Summary

StandardExpander	add(RelationshipType type, Direction direction) Add a RelationshipType with a Direction to the Expander.
StandardExpander	remove(RelationshipType type) Remove a RelationshipType from the Expander.
StandardExpander	reversed() Returns a new instance with the exact same RelationshipTypes, but with all directions reversed (see Direction.reverse()).

Methods inherited from class org.neo4j.kernel.StandardExpander

add, addNodeFilter, addRelationshipFilter, addRelationsipFilter, expand, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

OrderedByTypeExpander

public OrderedByTypeExpander()

Method Detail

add

public StandardExpander add(RelationshipType type,
                            Direction direction)

Description copied from interface: Expander

Add a RelationshipType with a Direction to the Expander.

Specified by:

add in interface Expander

Specified by:

add in class StandardExpander

Parameters:

type - relationship type

direction - expanding direction

Returns:

new instance

remove

public StandardExpander remove(RelationshipType type)

Description copied from interface: Expander

Remove a RelationshipType from the Expander.

Specified by:

remove in interface Expander

Specified by:

remove in class StandardExpander

Parameters:

type - relationship type

Returns:

new instance

reversed

public StandardExpander reversed()

Description copied from interface: RelationshipExpander

Returns a new instance with the exact same RelationshipTypes, but with all directions reversed (see Direction.reverse()).

Specified by:

reversed in interface Expander

Specified by:

reversed in interface RelationshipExpander

Specified by:

reversed in class StandardExpander

Returns:

a RelationshipExpander with the same types, but with reversed directions.