| /******************************************************************************* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.olingo.odata2.api.annotation.edm; |
| |
| import java.lang.annotation.ElementType; |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| import java.lang.annotation.Target; |
| |
| /** |
| * <p>Annotation for definition of an EdmProperty for an EdmEntityType or EdmComplexType |
| * which contains the EdmProperty as a field.</p> |
| * The EdmProperty annotation has to be used on a field within a EdmEntityType or EdmComplexType annotated class. |
| */ |
| @Retention(RetentionPolicy.RUNTIME) |
| @Target(ElementType.FIELD) |
| public @interface EdmProperty { |
| /** |
| * Define the EdmSimpleType which is used for the Property in the EDM. |
| * <p> |
| * If not explicit set a default value has to be generated by the EDM provider (which should be compatible to the |
| * java type of the annotated field). |
| * <p> |
| * If the property is a simple property a EdmSimpleType must be used which can be mapped to the |
| * java type of the annotated field. Which mappings are available depends on the used implementation. |
| * <p> |
| * If the property is a EdmComplexType (and no EdmSimpleType) the type <code>COMPLEX</code> must be used. |
| * |
| * @return type for the Property as used in the EDM |
| */ |
| EdmType type() default EdmType.NULL; |
| |
| /** |
| * Define the name for the Property. |
| * If not set a default value has to be generated by the EDM provider. |
| * |
| * @return name for the Property |
| */ |
| String name() default ""; |
| |
| /** |
| * Define the EdmFacets for the Property in the EDM. |
| * If not set the default EdmFacet values are used (see {@link EdmFacets}). |
| * |
| * @return facets for the Property as used in the EDM |
| */ |
| EdmFacets facets() default @EdmFacets; |
| } |