org.delia.type

Class DRelation

java.lang.Object

org.delia.type.DRelation

public class DRelation
extends Object

Represents a relation between one object and another. Can be one-to-one, one-to-many, or many-to-many.

Author:

Ian Rae

Constructor Summary

Constructors

Constructor and Description
DRelation(String typeName, DValue key)
DRelation(String typeName, List<DValue> keyL)

Method Summary

Modifier and Type	Method and Description
void	addKey(DValue additionalKey)
List<DValue>	getFetchedItems()
DValue	getForeignKey()
List<DValue>	getMultipleKeys()
String	getTypeName()
boolean	haveFetched()
boolean	isMultipleKey()
void	setFetchedItems(List<DValue> list)

Methods inherited from class java.lang.Object

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

Constructor Detail

DRelation

public DRelation(String typeName,
                 DValue key)

DRelation

public DRelation(String typeName,
                 List<DValue> keyL)

Method Detail

addKey

public void addKey(DValue additionalKey)

isMultipleKey

public boolean isMultipleKey()

getMultipleKeys

public List<DValue> getMultipleKeys()

getForeignKey

public DValue getForeignKey()

getTypeName

public String getTypeName()

setFetchedItems

public void setFetchedItems(List<DValue> list)

getFetchedItems

public List<DValue> getFetchedItems()

haveFetched

public boolean haveFetched()