/*
* 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;
}
}