| /* |
| * Copyright 2011 Marc Grue. |
| * |
| * 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.sample.dcicargo.sample_a.data.shipping.location; |
| |
| import org.apache.zest.api.mixin.Mixins; |
| import org.apache.zest.api.property.Immutable; |
| import org.apache.zest.api.property.Property; |
| |
| /** |
| * A location is stops on a journey, such as cargo |
| * origin or destination, or carrier movement endpoints. |
| * |
| * It is uniquely identified by a {@link UnLocode}. |
| * |
| * All properties are mandatory and immutable. |
| */ |
| @Immutable |
| @Mixins( Location.Mixin.class ) |
| public interface Location |
| { |
| Property<UnLocode> unLocode(); |
| |
| Property<String> name(); |
| |
| // Side-effects free and UI agnostic convenience methods |
| String getCode(); |
| |
| String getString(); |
| |
| abstract class Mixin |
| implements Location |
| { |
| public String getCode() |
| { |
| return unLocode().get().code().get(); |
| } |
| |
| public String getString() |
| { |
| return name().get() + " (" + getCode() + ")"; |
| } |
| } |
| } |