| // Copyright 2008 Google Inc. |
| // |
| // 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 com.google.gwtorm.client; |
| |
| import java.lang.annotation.ElementType; |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| import java.lang.annotation.Target; |
| |
| /** |
| * Annotation marking a method in a {@link Schema} interface as entity access. |
| * <p> |
| * Access methods must return an interface extending {@link Access}, for |
| * example: |
| * |
| * <pre> |
| * public interface FooAccess extends Access<Foo, Foo.Key> { |
| * } |
| * |
| * public interface BarSchema extends Schema { |
| * @Relation |
| * FooAccess foos(); |
| * } |
| * </pre> |
| * <p> |
| * The table name within the data store will be derived from the relation |
| * annotation, or the method name. |
| */ |
| @Retention(RetentionPolicy.RUNTIME) |
| @Target(ElementType.METHOD) |
| public @interface Relation { |
| /** |
| * @return the name of the data store table. Defaults to the method name. |
| */ |
| String name() default ""; |
| } |