org.springframework.datastore.engine
Interface EntityInterceptor

All Superinterfaces:

DatastoreAware

All Known Implementing Classes:

AutoTimestampInterceptor, DomainEventInterceptor, EmptyInterceptor, ValidatingInterceptor

public interface EntityInterceptor
extends DatastoreAware

Used to intercept persistent operations

Since:

1.0

Method Summary

boolean	beforeDelete(PersistentEntity entity, EntityAccess entityAccess) Called before an entity is deleted
boolean	beforeInsert(PersistentEntity entity, EntityAccess entityAccess) Called before an entity is inserted
boolean	beforeUpdate(PersistentEntity entity, EntityAccess entityAccess) Called before an entity is updated

Methods inherited from interface org.springframework.datastore.core.DatastoreAware

setDatastore

Method Detail

beforeInsert

boolean beforeInsert(PersistentEntity entity,
                     EntityAccess entityAccess)

Called before an entity is inserted

Parameters:

entity - The entity

entityAccess - The object

Returns:

False if the operation should be cancelled

beforeUpdate

boolean beforeUpdate(PersistentEntity entity,
                     EntityAccess entityAccess)

Called before an entity is updated

Parameters:

entity - The entity

entityAccess - The object

Returns:

False if the operation should be cancelled

beforeDelete

boolean beforeDelete(PersistentEntity entity,
                     EntityAccess entityAccess)

Called before an entity is deleted

Parameters:

entity - The entity

entityAccess - The object

Returns:

False if the operation should be cancelled