/**
*
* Copyright
* 2009-2015 Jayway Products AB
* 2016-2017 Föreningen Sambruk
*
* Licensed under AGPL, Version 3.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.gnu.org/licenses/agpl.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package se.streamsource.streamflow.web.domain.structure.created;
import java.util.Date;
import org.qi4j.api.common.Optional;
import org.qi4j.api.entity.association.Association;
import org.qi4j.api.property.Immutable;
import org.qi4j.api.property.Property;
/**
* Role for recording the date of creation and creator of the entity. These should be
* set as a part of creating the entity.
*/
public interface CreatedOn
{
@Immutable
Property<Date> createdOn();
//@Immutable
@Optional
Association<Creator> createdBy();
}