org.jmolecules.architecture.onion.classical.DomainServiceRing Maven / Gradle / Ivy
/*
* Copyright 2020 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* 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 org.jmolecules.architecture.onion.classical;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* Identifies the {@link DomainServiceRing} in an onion architecture. The domain service ring defines the interfaces
* needed for e.g. storing and retrieving data, i.e. repository interfaces. However, it does not provide the technical
* implementations. These will be provided by the {@link InfrastructureRing}. Thus, the domain service ring supports the
* execution of business use cases.
*
* @author Christian Stettler
* @author Henning Schwentner
* @author Stephan Pirnbaum
* @author Martin Schimak
* @author Oliver Drotbohm
* @see The Onion Architecture : part 1
* (Palermo)
*/
@Retention(RetentionPolicy.CLASS)
@Target({ ElementType.PACKAGE, ElementType.TYPE })
public @interface DomainServiceRing {
}