2 * Copyright 2016 [ZTE] and others.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.openo.commontosca.catalog.model.externalservice.container;
19 import java.io.IOException;
20 import java.io.InputStream;
21 import java.lang.annotation.Annotation;
22 import java.lang.reflect.Type;
24 import javax.ws.rs.WebApplicationException;
25 import javax.ws.rs.core.MediaType;
26 import javax.ws.rs.core.MultivaluedMap;
27 import javax.ws.rs.ext.MessageBodyReader;
30 * The opentosca container service returns data directly.
35 public class StringProvider implements MessageBodyReader<String> {
38 public boolean isReadable(Class<?> type, Type genericType, Annotation[] annotations,
39 MediaType mediaType) {
40 return false;// false representation not convert query results , returned directly
44 public String readFrom(Class<String> type, Type genericType, Annotation[] annotations,
45 MediaType mediaType, MultivaluedMap<String, String> httpHeaders, InputStream entityStream)
46 throws IOException, WebApplicationException {