org.springframework.data.neo4j.support.typerepresentation

Class NoopRelationshipTypeRepresentationStrategy

java.lang.Object

org.springframework.data.neo4j.support.typerepresentation.NoopRelationshipTypeRepresentationStrategy

All Implemented Interfaces:

RelationshipTypeRepresentationStrategy, TypeRepresentationStrategy<org.neo4j.graphdb.Relationship>

public class NoopRelationshipTypeRepresentationStrategy
extends Object
implements RelationshipTypeRepresentationStrategy

Constructor Summary

Constructors

Constructor and Description
NoopRelationshipTypeRepresentationStrategy()

Method Summary

Modifier and Type	Method and Description
long	count(StoredEntityType type)
<U> org.neo4j.helpers.collection.ClosableIterable<org.neo4j.graphdb.Relationship>	findAll(StoredEntityType type)
boolean	isLabelBased()
void	preEntityRemoval(org.neo4j.graphdb.Relationship state) Callback for cleaning up type information before removal.
Object	readAliasFrom(org.neo4j.graphdb.Relationship state)
void	writeTypeTo(org.neo4j.graphdb.Relationship state, StoredEntityType type) Callback for setting up and/or storing type information after creation.

Methods inherited from class java.lang.Object

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

Constructor Detail

NoopRelationshipTypeRepresentationStrategy

public NoopRelationshipTypeRepresentationStrategy()

Method Detail

writeTypeTo

public void writeTypeTo(org.neo4j.graphdb.Relationship state,
                        StoredEntityType type)

Description copied from interface: TypeRepresentationStrategy

Callback for setting up and/or storing type information after creation.

Specified by:

writeTypeTo in interface TypeRepresentationStrategy<org.neo4j.graphdb.Relationship>

Parameters:

state - Backing state of entity being created

type - Type of entity being created

findAll

public <U> org.neo4j.helpers.collection.ClosableIterable<org.neo4j.graphdb.Relationship> findAll(StoredEntityType type)

Specified by:

findAll in interface TypeRepresentationStrategy<org.neo4j.graphdb.Relationship>

Returns:

lazy Iterable over all instances of the given type

count

public long count(StoredEntityType type)

Specified by:

count in interface TypeRepresentationStrategy<org.neo4j.graphdb.Relationship>

Returns:

number of instances of this class contained in the graph

preEntityRemoval

public void preEntityRemoval(org.neo4j.graphdb.Relationship state)

Description copied from interface: TypeRepresentationStrategy

Callback for cleaning up type information before removal. If state does not have any state associated, doesn't do anything.

Specified by:

preEntityRemoval in interface TypeRepresentationStrategy<org.neo4j.graphdb.Relationship>

Parameters:

state - Backing state of entity being removed

isLabelBased

public boolean isLabelBased()

Specified by:

isLabelBased in interface TypeRepresentationStrategy<org.neo4j.graphdb.Relationship>

readAliasFrom

public Object readAliasFrom(org.neo4j.graphdb.Relationship state)

Specified by:

readAliasFrom in interface TypeRepresentationStrategy<org.neo4j.graphdb.Relationship>

Returns:

java type that of the node entity of this node