Package org.hibernate.envers.query.projection

Interface AuditProjection

All Known Implementing Classes:
AuditFunction, AuditId, AuditProperty
public interface AuditProjection

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addProjectionToQuery(org.hibernate.envers.boot.internal.EnversService enversService, org.hibernate.envers.internal.reader.AuditReaderImplementor auditReader, Map<String,String> aliasToEntityNameMap, Map<String,String> aliasToComponentPropertyNameMap, String baseAlias, org.hibernate.envers.internal.tools.query.QueryBuilder queryBuilder)
    Adds an audit projection to the specified query.
    Object
    convertQueryResult(org.hibernate.envers.boot.internal.EnversService enversService, org.hibernate.envers.internal.entities.EntityInstantiator entityInstantiator, String entityName, Number revision, Object value)
     
    String
    getAlias(String baseAlias)
    Get the alias associated with the audit projection.

  • Method Details

    • addProjectionToQuery

      void addProjectionToQuery(org.hibernate.envers.boot.internal.EnversService enversService, org.hibernate.envers.internal.reader.AuditReaderImplementor auditReader, Map<String,String> aliasToEntityNameMap, Map<String,String> aliasToComponentPropertyNameMap, String baseAlias, org.hibernate.envers.internal.tools.query.QueryBuilder queryBuilder)
      Adds an audit projection to the specified query.
      Parameters:
      enversService - the Envers service
      auditReader - the audit reader implementor
      aliasToEntityNameMap - the entity name alias map
      baseAlias - the base alias, if one is specified; may be null
      queryBuilder - the query builder

    • getAlias

      String getAlias(String baseAlias)
      Get the alias associated with the audit projection.
      Parameters:
      baseAlias - the base alias if one exists; may be null
      Returns:
      the alias

    • convertQueryResult

      Object convertQueryResult(org.hibernate.envers.boot.internal.EnversService enversService, org.hibernate.envers.internal.entities.EntityInstantiator entityInstantiator, String entityName, Number revision, Object value)
      Parameters:
      enversService - the Envers service
      entityInstantiator - the entity instantiator
      entityName - the name of the entity for which the projection has been added
      revision - the revision
      value - the value to convert
      Returns:
      the converted value