| /* |
| * Copyright (c) 2009, Rickard Öberg. All Rights Reserved. |
| * |
| * 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.apache.zest.runtime.query.model; |
| |
| import org.apache.zest.api.association.Association; |
| import org.apache.zest.api.common.Optional; |
| import org.apache.zest.api.injection.scope.This; |
| import org.apache.zest.api.mixin.Mixins; |
| |
| /** |
| * Test traversal over internal interfaces. |
| */ |
| @Mixins( Pet.PetMixin.class ) |
| public interface Pet |
| { |
| void changeOwner( Person owner ); |
| |
| interface PetState |
| { |
| @Optional |
| Association<Person> owner(); |
| } |
| |
| class PetMixin |
| implements Pet |
| { |
| @This |
| PetState state; |
| |
| public void changeOwner( Person owner ) |
| { |
| state.owner().set( owner ); |
| } |
| } |
| } |