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/*-
* ============LICENSE_START=======================================================
* openECOMP : APP-C
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights
* reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.appc.oam.messageadapter;
import org.openecomp.appc.oam.AppcOam;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonValue;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.MapperFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.ObjectWriter;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.oam.rev170303.*;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.oam.rev170303.common.header.CommonHeader;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.oam.rev170303.status.Status;
import org.opendaylight.yangtools.concepts.Builder;
import org.opendaylight.yangtools.yang.binding.DataContainer;
import java.text.SimpleDateFormat;
import java.util.TimeZone;
public class Converter {
private static final String ISO_FORMAT = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'";
private static final SimpleDateFormat isoFormatter = new SimpleDateFormat(ISO_FORMAT);
private static final EELFLogger logger = EELFManager.getInstance().getLogger(Converter.class);
static {
isoFormatter.setTimeZone(TimeZone.getTimeZone("UTC"));
}
private static Builder<?> convAsyncResponseToBuilder1(AppcOam.RPC rpcName, CommonHeader commonHeader, Status status) {
Builder<?> outObj = null;
if(rpcName == null){
throw new IllegalArgumentException("empty asyncResponse.rpcName");
}
if(commonHeader == null){
throw new IllegalArgumentException("empty asyncResponse.commonHeader");
}
if(status == null){
throw new IllegalArgumentException("empty asyncResponse.status");
}
switch (rpcName){
case stop:
outObj = new StopOutputBuilder();
((StopOutputBuilder)outObj).setCommonHeader(commonHeader);
((StopOutputBuilder)outObj).setStatus(status);
return outObj;
case start:
outObj = new StartOutputBuilder();
((StartOutputBuilder)outObj).setCommonHeader(commonHeader);
((StartOutputBuilder)outObj).setStatus(status);
return outObj;
default:
throw new IllegalArgumentException(rpcName+" action is not supported");
}
}
public static String convAsyncResponseToUebOutgoingMessageJsonString(OAMContext oamContext) throws JsonProcessingException {
AppcOam.RPC rpcName = oamContext.getRpcName();
CommonHeader commonHeader = oamContext.getCommonHeader();
Status status = oamContext.getStatus();
DmaapOutgoingMessage dmaapOutgoingMessage = convAsyncResponseToUebOutgoingMessage(rpcName,commonHeader,status);
ObjectMapper objectMapper = new ObjectMapper();
objectMapper.addMixInAnnotations(dmaapOutgoingMessage.getBody().getOutput().getClass(), MixInFlagsMessage.class);
objectMapper.addMixInAnnotations(Status.class, MixIn.class);
objectMapper.addMixInAnnotations(CommonHeader.class, MixInCommonHeader.class);
ObjectWriter writer = objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL).configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY,true).writer();
return writer.writeValueAsString(dmaapOutgoingMessage);
}
private static DmaapOutgoingMessage convAsyncResponseToUebOutgoingMessage(AppcOam.RPC rpcName, CommonHeader commonHeader, Status status) throws JsonProcessingException {
DmaapOutgoingMessage outObj = new DmaapOutgoingMessage();
String correlationID = commonHeader.getRequestId();
outObj.setCorrelationID(correlationID);
outObj.setType("response");
outObj.setRpcName(rpcName.name());
Builder<?> builder = Converter.convAsyncResponseToBuilder1(rpcName,commonHeader,status);
Object messageBody = builder.build();
DmaapOutgoingMessage.Body body = new DmaapOutgoingMessage.Body(messageBody);
outObj.setBody(body);
return outObj;
}
abstract class MixIn {
@JsonIgnore
abstract Class<? extends DataContainer> getImplementedInterface(); // to be removed during serialization
@JsonValue
abstract java.lang.String getValue();
}
abstract class MixInCommonHeader extends MixIn {
@JsonProperty("request-id")
abstract java.lang.String getRequestId();
@JsonProperty("originator-id")
abstract java.lang.String getOriginatorId();
}
abstract class MixInFlagsMessage extends MixIn {
@JsonProperty("common-header")
abstract CommonHeader getCommonHeader();
}
}
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