public JDBCAuditMetaData(JDBCEntityMetaData entityMetaData,
    Element element) throws DeploymentException 
{
      log = Logger.getLogger(entityMetaData.getName());
      Element workElement;
      if ((workElement = MetaData.getOptionalChild(element, "created-by")) != null)
      {
         createdPrincipalField = constructAuditField(entityMetaData, workElement, "audit_created_by");
         log.debug("created-by: " + createdPrincipalField);
      }
      else
         createdPrincipalField = null;
      if ((workElement = MetaData.getOptionalChild(element, "created-time")) != null)
      {
         createdTimeField = constructAuditField(entityMetaData, workElement, "audit_created_time");
         log.debug("created-time: " + createdTimeField);
      }
      else
         createdTimeField = null;
      if ((workElement = MetaData.getOptionalChild(element, "updated-by")) != null)
      {
         updatedPrincipalField = constructAuditField(entityMetaData, workElement, "audit_updated_by");
         log.debug("updated-by: " + updatedPrincipalField);
      }
      else
         updatedPrincipalField = null;
      if ((workElement = MetaData.getOptionalChild(element, "updated-time")) != null)
      {
         updatedTimeField = constructAuditField(entityMetaData, workElement, "audit_updated_time");
         log.debug("updated-time: " + updatedTimeField);
      }
      else
         updatedTimeField = null;
}

Constructs audit metadata reading audit XML element

 public JDBCCMPFieldMetaData getCreatedPrincipalField() 
{
      return createdPrincipalField;
}

 public JDBCCMPFieldMetaData getCreatedTimeField() 
{
      return createdTimeField;
}

 public JDBCCMPFieldMetaData getUpdatedPrincipalField() 
{
      return updatedPrincipalField;
}

 public JDBCCMPFieldMetaData getUpdatedTimeField() 
{
      return updatedTimeField;
}