org.castor.persist.resolver

Class ManyRelationResolver

public abstract class ManyRelationResolver extends Object implements ResolverStrategy

Implementation of ResolverStrategy for many relations. This class carries behaviour common to 1:M and M:N relations.

Since: 0.9.9

Field Summary
protected ClassMolder	_classMolder Associated ClassMolder.
protected FieldMolder	_fieldMolder Associated FieldMolder.

Constructor Summary
	ManyRelationResolver(ClassMolder classMolder, FieldMolder fieldMolder, int fieldIndex, boolean debug) Creates an instance of ManyRelationResolver

Method Summary
Object	create(TransactionContext tx, Object object)
void	expireCache(TransactionContext tx, Object field)
void	load(TransactionContext tx, OID oid, ProposedEntity proposedObject, AccessMode suggestedAccessMode)
abstract boolean	markCreate(TransactionContext tx, OID oid, Object object)
abstract void	markDelete(TransactionContext tx, Object object, Object field)
abstract Object	postCreate(TransactionContext tx, OID oid, Object object, Object field, Identity createdId)
abstract UpdateFlags	preStore(TransactionContext tx, OID oid, Object object, int timeout, Object field)
UpdateAndRemovedFlags	removeRelation(TransactionContext tx, Object object, ClassMolder relatedMolder, Object relatedObject)
void	revertObject(TransactionContext tx, OID oid, Object object, Object field)
Object	store(TransactionContext tx, Object object, Object field)
abstract void	update(TransactionContext tx, OID oid, Object object, AccessMode suggestedAccessMode, Object field)
Object	updateCache(TransactionContext tx, OID oid, Object object)

Field Detail

_classMolder

protected ClassMolder _classMolder

Associated ClassMolder.

_fieldMolder

protected FieldMolder _fieldMolder

Associated FieldMolder.

Constructor Detail

ManyRelationResolver

public ManyRelationResolver(ClassMolder classMolder, FieldMolder fieldMolder, int fieldIndex, boolean debug)

Creates an instance of ManyRelationResolver

Parameters: classMolder Associated ClassMolder fieldMolder Associated FieldMolder fieldIndex Field index within all fields of parent class molder. debug ???

Method Detail

create

public final Object create(TransactionContext tx, Object object)

expireCache

public final void expireCache(TransactionContext tx, Object field)

See Also: ResolverStrategy

load

public final void load(TransactionContext tx, OID oid, ProposedEntity proposedObject, AccessMode suggestedAccessMode)

See Also: ResolverStrategy

markCreate

public abstract boolean markCreate(TransactionContext tx, OID oid, Object object)

See Also: ResolverStrategy

markDelete

public abstract void markDelete(TransactionContext tx, Object object, Object field)

See Also: ResolverStrategy

postCreate

public abstract Object postCreate(TransactionContext tx, OID oid, Object object, Object field, Identity createdId)

See Also: ResolverStrategy

preStore

public abstract UpdateFlags preStore(TransactionContext tx, OID oid, Object object, int timeout, Object field)

See Also: ResolverStrategy

removeRelation

public final UpdateAndRemovedFlags removeRelation(TransactionContext tx, Object object, ClassMolder relatedMolder, Object relatedObject)

See Also: ResolverStrategy

revertObject

public final void revertObject(TransactionContext tx, OID oid, Object object, Object field)

See Also: ResolverStrategy

store

public final Object store(TransactionContext tx, Object object, Object field)

See Also: ResolverStrategy

update

public abstract void update(TransactionContext tx, OID oid, Object object, AccessMode suggestedAccessMode, Object field)

See Also: ResolverStrategy

updateCache

public final Object updateCache(TransactionContext tx, OID oid, Object object)

See Also: ResolverStrategy