Package org.hibernate.envers.strategy.spi

Interface AuditStrategy

All Known Subinterfaces:
AuditStrategy
All Known Implementing Classes:
DefaultAuditStrategy, DefaultAuditStrategy, ValidityAuditStrategy, ValidityAuditStrategy
@Incubating public interface AuditStrategy
A strategy abstraction for how to audit entity changes.
Since:
5.4

  • Method Details

    • addAdditionalColumns

      default void addAdditionalColumns(MappingContext mappingContext)
      Add additional columns to the audit mappings.
      Parameters:
      mappingContext - The mapping context.

    • postInitialize

      default void postInitialize(AuditStrategyContext context)
      Performs post initialization of the audit strategy implementation.
      Parameters:
      context - the audit strategy context, never null

    • perform

      void perform(Session session, String entityName, Configuration configuration, Object id, Object data, Object revision)
      Perform the persistence of audited data for regular entities.
      Parameters:
      session - Session, which can be used to persist the data.
      entityName - Name of the entity, in which the audited change happens
      configuration - The audit entity configuration.
      id - Id of the entity.
      data - Audit data to persist.
      revision - Current revision data.

    • performCollectionChange

      void performCollectionChange(Session session, String entityName, String propertyName, Configuration configuration, PersistentCollectionChangeData persistentCollectionChangeData, Object revision)
      Perform the persistence of audited data for collection ("middle") entities.
      Parameters:
      session - Session, which can be used to persist the data.
      entityName - Name of the entity, in which the audited change happens.
      propertyName - The name of the property holding the persistent collection
      configuration - audit configuration
      persistentCollectionChangeData - Collection change data to be persisted.
      revision - Current revision data

    • addEntityAtRevisionRestriction

      void addEntityAtRevisionRestriction(Configuration configuration, QueryBuilder rootQueryBuilder, Parameters parameters, String revisionProperty, String revisionEndProperty, boolean addAlias, MiddleIdData idData, String revisionPropertyPath, String originalIdPropertyName, String alias1, String alias2, boolean inclusive)
      Update the rootQueryBuilder with an extra WHERE clause to restrict the revision for a two-entity relation. This WHERE clause depends on the AuditStrategy.
      Parameters:
      configuration - the Configuration
      rootQueryBuilder - the QueryBuilder that will be updated
      parameters - root parameters to which restrictions shall be added
      revisionProperty - property of the revision column
      revisionEndProperty - property of the revisionEnd column (only used for ValidityAuditStrategy)
      addAlias - boolean indicator if a left alias is needed
      idData - id-information for the two-entity relation (only used for DefaultAuditStrategy)
      revisionPropertyPath - path of the revision property (only used for ValidityAuditStrategy)
      originalIdPropertyName - name of the id property (only used for ValidityAuditStrategy)
      alias1 - an alias used for subquery (only used for ValidityAuditStrategy)
      alias2 - an alias used for subquery (only used for ValidityAuditStrategy)
      inclusive - indicates whether revision number shall be treated as inclusive or exclusive

    • addAssociationAtRevisionRestriction

      void addAssociationAtRevisionRestriction(QueryBuilder rootQueryBuilder, Parameters parameters, String revisionProperty, String revisionEndProperty, boolean addAlias, MiddleIdData referencingIdData, String versionsMiddleEntityName, String eeOriginalIdPropertyPath, String revisionPropertyPath, String originalIdPropertyName, String alias1, boolean inclusive, MiddleComponentData... componentDatas)
      Update the rootQueryBuilder with an extra WHERE clause to restrict the revision for a middle-entity association. This WHERE clause depends on the AuditStrategy.
      Parameters:
      rootQueryBuilder - the QueryBuilder that will be updated
      parameters - root parameters to which restrictions shall be added
      revisionProperty - property of the revision column
      revisionEndProperty - property of the revisionEnd column (only used for ValidityAuditStrategy)
      addAlias - boolean indicator if a left alias is needed
      referencingIdData - id-information for the middle-entity association (only used for DefaultAuditStrategy)
      versionsMiddleEntityName - name of the middle-entity
      eeOriginalIdPropertyPath - name of the id property (only used for ValidityAuditStrategy)
      revisionPropertyPath - path of the revision property (only used for ValidityAuditStrategy)
      originalIdPropertyName - name of the id property (only used for ValidityAuditStrategy)
      alias1 - an alias used for subqueries (only used for DefaultAuditStrategy)
      inclusive - indicates whether revision number shall be treated as inclusive or exclusive
      componentDatas - information about the middle-entity relation