com.impetus.kundera.graph

Class GraphBuilder.RelationBuilder

java.lang.Object

com.impetus.kundera.graph.GraphBuilder.RelationBuilder

Enclosing class:

GraphBuilder

 class GraphBuilder.RelationBuilder
extends Object

Inner class {Relation builder}

Author:

vivek.mishra

Field Summary

Fields

Modifier and Type	Field and Description
private GraphGenerator	generator
private EntityMetadata	metadata
private PersistenceCache	pc
private PersistenceDelegator	pd
private Relation	relation
private Node	source
private Object	target

Constructor Summary

Constructors

Modifier	Constructor and Description
private	GraphBuilder.RelationBuilder(Object target, Relation relation, Node source)

Method Summary

Methods

Modifier and Type	Method and Description
private GraphBuilder.RelationBuilder	assignGraphGenerator(GraphGenerator generator) Assign graph generator
(package private) GraphBuilder.RelationBuilder	assignResources(PersistenceDelegator pd, PersistenceCache pc, EntityMetadata metadata) Assign relation builder resources
(package private) GraphBuilder.RelationBuilder	build() Build relation
(package private) Node	getNode() Returns built node.
private boolean	onNonUnaryRelation() parse and process non unary relations {e.g.

Methods inherited from class java.lang.Object

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

Field Detail

generator

private GraphGenerator generator

target

private Object target

source

private Node source

metadata

private EntityMetadata metadata

pd

private PersistenceDelegator pd

pc

private PersistenceCache pc

relation

private Relation relation

Constructor Detail

GraphBuilder.RelationBuilder

private GraphBuilder.RelationBuilder(Object target,
                            Relation relation,
                            Node source)

Method Detail

assignGraphGenerator

private GraphBuilder.RelationBuilder assignGraphGenerator(GraphGenerator generator)

Assign graph generator

Parameters:

generator - graph generator

Returns:

assignResources

GraphBuilder.RelationBuilder assignResources(PersistenceDelegator pd,
                                           PersistenceCache pc,
                                           EntityMetadata metadata)

Assign relation builder resources

Parameters:

pd - persistence delegator

pc - persistence cache

metadata - entity meta data

Returns:

relation builder

build

GraphBuilder.RelationBuilder build()

Build relation

Returns:

relation builder

onNonUnaryRelation

private boolean onNonUnaryRelation()

parse and process non unary relations {e.g. 1-M and M-M}

Returns:

true, if is a non unary relation and processed.

getNode

Node getNode()

Returns built node.

Returns:

node