Package io.vertigo.datamodel.data.definitions.association

Class AssociationSimpleDefinition

java.lang.Object

io.vertigo.core.node.definition.AbstractDefinition<AssociationSimpleDefinition>

io.vertigo.datamodel.data.definitions.association.AssociationDefinition<AssociationSimpleDefinition>

io.vertigo.datamodel.data.definitions.association.AssociationSimpleDefinition

All Implemented Interfaces:

io.vertigo.core.node.definition.Definition

public final class AssociationSimpleDefinition
extends AssociationDefinition<AssociationSimpleDefinition>

This class defines a simple association : 1-1 or 1-n. A simple association

Author:

jcassignol, pchretien

Constructor Summary

Constructors

Constructor	Description
AssociationSimpleDefinition(String name, String fkFieldName, AssociationNode associationNodeA, AssociationNode associationNodeB)	Constructor.

Method Summary

Modifier and Type	Method	Description
DataField	getFKField()
AssociationNode	getForeignAssociationNode()
AssociationNode	getPrimaryAssociationNode()

Methods inherited from class io.vertigo.datamodel.data.definitions.association.AssociationDefinition

getAssociationNodeA, getAssociationNodeB

Methods inherited from class io.vertigo.core.node.definition.AbstractDefinition

id

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.vertigo.core.node.definition.Definition

getName

Constructor Details

AssociationSimpleDefinition

public AssociationSimpleDefinition(String name,
 String fkFieldName,
 AssociationNode associationNodeA,
 AssociationNode associationNodeB)

Constructor.

Parameters:

name - the name of the association

fkFieldName - the fieldname that represents the foreign key

associationNodeA - the A node for this assocation

associationNodeB - the B node for this assocation

Method Details

getPrimaryAssociationNode

public AssociationNode getPrimaryAssociationNode()

Returns:

the key node

getForeignAssociationNode

public AssociationNode getForeignAssociationNode()

Returns:

the linked node

getFKField

public DataField getFKField()

Returns:

the field that supports the link