org.databene.jdbacl.identity

Class SubNkPkQueryIdentity

java.lang.Object

org.databene.jdbacl.identity.IdentityModel

org.databene.jdbacl.identity.SubNkPkQueryIdentity

All Implemented Interfaces:

org.databene.commons.Named

public class SubNkPkQueryIdentity
extends IdentityModel

IdentityModel for tables which are owned by another table but have a sub identity (resulting in a one-to-many relationship between parent and child). Their natural key is composed from the owner row's natural key and a sub key for the row itself.

Created: 01.09.2010 09:24:26

Since:

0.6.4

Author:

Volker Bergmann

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	SubNkPkQueryIdentity.RecursiveIterator

Field Summary

Fields inherited from class org.databene.jdbacl.identity.IdentityModel

logger

Constructor Summary

Constructors

Constructor and Description
SubNkPkQueryIdentity(String tableName, String[] parentTableNames, IdentityProvider identityProvider)

Method Summary

Methods

Modifier and Type	Method and Description
org.databene.commons.iterator.TabularIterator	createNkPkIterator(Connection connection, String dbId, KeyMapper mapper, Database database)
String	getDescription()
void	setSubNkPkQuery(String subNkPkQuery)

Methods inherited from class org.databene.jdbacl.identity.IdentityModel

addIrrelevantColumn, equals, extractNK, extractPK, getName, getTableName, handleMissingOwner, handleNKNotFound, handleNonEquivalence, hashCode, query, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SubNkPkQueryIdentity

public SubNkPkQueryIdentity(String tableName,
                    String[] parentTableNames,
                    IdentityProvider identityProvider)

Method Detail

setSubNkPkQuery

public void setSubNkPkQuery(String subNkPkQuery)

getDescription

public String getDescription()

Specified by:

getDescription in class IdentityModel

createNkPkIterator

public org.databene.commons.iterator.TabularIterator createNkPkIterator(Connection connection,
                                                               String dbId,
                                                               KeyMapper mapper,
                                                               Database database)

Specified by:

createNkPkIterator in class IdentityModel