/* * Copyright (c) 2014. Escalon System-Entwicklung, Dietrich Schulten * * 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 de.escalon.hypermedia.action; import de.escalon.hypermedia.affordance.ActionDescriptor; public class StringOptions implements Options { /** * Allows to specify possible values for an argument. This allows an {@link ActionDescriptor} to determine possible * values for an action argument. The example below defines four possible values for the <code>mood</code> * parameter. * <pre> * @RequestMapping(value = "/customer", method = RequestMethod.GET, params = { "mood" }) * public HttpEntity<SamplePersonResourcegt; showPersonByMood( * @RequestParam @Select({ "angry", "happy", "grumpy", "bored" }) * String mood) { * ... * } * </pre> */ @Override public Object[] get(String[] value, Object... args) { return value; } }