kodo.jdbc.meta.strats
Class HandlerCollectionTableFieldStrategy

java.lang.Object
  org.apache.openjpa.jdbc.meta.strats.AbstractStrategy
      org.apache.openjpa.jdbc.meta.strats.AbstractFieldStrategy
          org.apache.openjpa.jdbc.meta.strats.ContainerFieldStrategy
              org.apache.openjpa.jdbc.meta.strats.StoreCollectionFieldStrategy
                  kodo.jdbc.meta.strats.HandlerCollectionTableFieldStrategy

All Implemented Interfaces:

Serializable, FieldStrategy, Strategy, LRSCollectionFieldStrategy

public class HandlerCollectionTableFieldStrategy
extends StoreCollectionFieldStrategy
implements LRSCollectionFieldStrategy

Mapping for a collection of values in a separate table controlled by a ValueHandler.

Since:

4.0

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.openjpa.jdbc.meta.strats.AbstractFieldStrategy

field

Constructor Summary

HandlerCollectionTableFieldStrategy()

Method Summary

void	delete(OpenJPAStateManager sm, JDBCStore store, RowManager rm)
Column[]	getElementColumns(ClassMapping elem)
FieldMapping	getFieldMapping()
ClassMapping[]	getIndependentElementMappings(boolean traverse)
ForeignKey	getJoinForeignKey(ClassMapping elem)
void	initialize()
void	insert(OpenJPAStateManager sm, JDBCStore store, RowManager rm)
Joins	join(Joins joins, boolean forceOuter)
protected Joins	join(Joins joins, ClassMapping elem)
Joins	joinElementRelation(Joins joins, ClassMapping elem)
Joins	joinRelation(Joins joins, boolean forceOuter, boolean traverse)
Object	loadElement(OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch, Result res, Joins joins)
void	map(boolean adapt)
protected Proxy	newLRSProxy()
void	selectElement(Select sel, ClassMapping elem, JDBCStore store, JDBCFetchConfiguration fetch, int eagerMode, Joins joins)
int	supportsSelect(Select sel, int type, OpenJPAStateManager sm, JDBCStore store, JDBCFetchConfiguration fetch)
Object	toDataStoreValue(Object val, JDBCStore store)
void	update(OpenJPAStateManager sm, JDBCStore store, RowManager rm)

Methods inherited from class org.apache.openjpa.jdbc.meta.strats.StoreCollectionFieldStrategy

add, getJoinForeignKey, isEagerSelectToMany, load, loadEagerJoin, loadEagerParallel, loadProjection, selectAll, selectEagerJoin, selectEagerParallel, toCollection

Methods inherited from class org.apache.openjpa.jdbc.meta.strats.ContainerFieldStrategy

appendIsEmpty, appendIsNotEmpty, appendIsNotNull, appendIsNull, appendJoinCount, appendSize, appendUnaliasedJoin

Methods inherited from class org.apache.openjpa.jdbc.meta.strats.AbstractFieldStrategy

assertNotMappedBy, isVersionable, joinKey, joinKeyRelation, load, loadKeyProjection, select, setFieldMapping, toKeyDataStoreValue, where

Methods inherited from class org.apache.openjpa.jdbc.meta.strats.AbstractStrategy

customDelete, customInsert, customUpdate, getAlias, isCustomDelete, isCustomInsert, isCustomUpdate

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.openjpa.jdbc.meta.FieldStrategy

appendIsEmpty, appendIsNotEmpty, appendIsNotNull, appendIsNull, appendSize, isEagerSelectToMany, isVersionable, joinKey, joinKeyRelation, load, load, loadEagerJoin, loadEagerParallel, loadKeyProjection, loadProjection, select, selectEagerJoin, selectEagerParallel, setFieldMapping, toKeyDataStoreValue, where

Methods inherited from interface org.apache.openjpa.jdbc.meta.Strategy

customDelete, customInsert, customUpdate, getAlias, isCustomDelete, isCustomInsert, isCustomUpdate

Constructor Detail

HandlerCollectionTableFieldStrategy

public HandlerCollectionTableFieldStrategy()

Method Detail

getFieldMapping

public FieldMapping getFieldMapping()

Specified by:

getFieldMapping in interface LRSCollectionFieldStrategy

getIndependentElementMappings

public ClassMapping[] getIndependentElementMappings(boolean traverse)

Specified by:

getIndependentElementMappings in interface LRSCollectionFieldStrategy

Specified by:

getIndependentElementMappings in class ContainerFieldStrategy

getElementColumns

public Column[] getElementColumns(ClassMapping elem)

Specified by:

getElementColumns in interface LRSCollectionFieldStrategy

getJoinForeignKey

public ForeignKey getJoinForeignKey(ClassMapping elem)

Specified by:

getJoinForeignKey in interface LRSCollectionFieldStrategy

Specified by:

getJoinForeignKey in class StoreCollectionFieldStrategy

selectElement

public void selectElement(Select sel,
                          ClassMapping elem,
                          JDBCStore store,
                          JDBCFetchConfiguration fetch,
                          int eagerMode,
                          Joins joins)

Specified by:

selectElement in interface LRSCollectionFieldStrategy

Specified by:

selectElement in class StoreCollectionFieldStrategy

loadElement

public Object loadElement(OpenJPAStateManager sm,
                          JDBCStore store,
                          JDBCFetchConfiguration fetch,
                          Result res,
                          Joins joins)
                   throws SQLException

Specified by:

loadElement in interface LRSCollectionFieldStrategy

Specified by:

loadElement in class StoreCollectionFieldStrategy

Throws:

SQLException

join

protected Joins join(Joins joins,
                     ClassMapping elem)

Specified by:

join in class StoreCollectionFieldStrategy

joinElementRelation

public Joins joinElementRelation(Joins joins,
                                 ClassMapping elem)

Specified by:

joinElementRelation in interface LRSCollectionFieldStrategy

Specified by:

joinElementRelation in class StoreCollectionFieldStrategy

newLRSProxy

protected Proxy newLRSProxy()

Specified by:

newLRSProxy in class StoreCollectionFieldStrategy

map

public void map(boolean adapt)

Specified by:

map in interface Strategy

Overrides:

map in class AbstractStrategy

initialize

public void initialize()

Specified by:

initialize in interface Strategy

Overrides:

initialize in class AbstractStrategy

insert

public void insert(OpenJPAStateManager sm,
                   JDBCStore store,
                   RowManager rm)
            throws SQLException

Specified by:

insert in interface Strategy

Overrides:

insert in class AbstractStrategy

Throws:

SQLException

update

public void update(OpenJPAStateManager sm,
                   JDBCStore store,
                   RowManager rm)
            throws SQLException

Specified by:

update in interface Strategy

Overrides:

update in class AbstractStrategy

Throws:

SQLException

delete

public void delete(OpenJPAStateManager sm,
                   JDBCStore store,
                   RowManager rm)
            throws SQLException

Specified by:

delete in interface Strategy

Overrides:

delete in class AbstractStrategy

Throws:

SQLException

supportsSelect

public int supportsSelect(Select sel,
                          int type,
                          OpenJPAStateManager sm,
                          JDBCStore store,
                          JDBCFetchConfiguration fetch)

Specified by:

supportsSelect in interface FieldStrategy

Overrides:

supportsSelect in class StoreCollectionFieldStrategy

toDataStoreValue

public Object toDataStoreValue(Object val,
                               JDBCStore store)

Specified by:

toDataStoreValue in interface FieldStrategy

Overrides:

toDataStoreValue in class AbstractFieldStrategy

join

public Joins join(Joins joins,
                  boolean forceOuter)

Specified by:

join in interface FieldStrategy

Overrides:

join in class AbstractFieldStrategy

joinRelation

public Joins joinRelation(Joins joins,
                          boolean forceOuter,
                          boolean traverse)

Specified by:

joinRelation in interface FieldStrategy

Overrides:

joinRelation in class AbstractFieldStrategy