--- /dev/null
+/**
+ * Copyright 2017 ZTE Corporation.
+ *
+ * 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 org.onap.aai.esr.externalservice.aai;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Type;
+
+import javax.ws.rs.WebApplicationException;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.MultivaluedMap;
+import javax.ws.rs.ext.MessageBodyWriter;
+
+import org.onap.aai.esr.entity.aai.CloudRegion;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.gson.Gson;
+
+public class RegisterVimProvider implements MessageBodyWriter<CloudRegion>{
+ private static final Logger logger = LoggerFactory.getLogger(RegisterVimProvider.class);
+
+ @Override
+ public boolean isWriteable(Class<?> type, Type genericType, Annotation[] annotations,
+ MediaType mediaType) {
+ return CloudRegion.class.isAssignableFrom(type);
+ }
+
+ @Override
+ public long getSize(CloudRegion t, Class<?> type, Type genericType,
+ Annotation[] annotations, MediaType mediaType) {
+ return -1;
+ }
+
+ @Override
+ public void writeTo(CloudRegion t, Class<?> type, Type genericType,
+ Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, Object> httpHeaders,
+ OutputStream entityStream) throws IOException, WebApplicationException {
+ String json = new Gson().toJson(t, CloudRegion.class);
+ logger.info("the param to createNetworkByAdapter input is:" + json);
+ entityStream.write(json.getBytes("UTF-8"));
+ }
+}