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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.requesthandler.conv;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.TimeZone;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.Action;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.AuditOutputBuilder;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.HealthCheckOutputBuilder;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.LiveUpgradeOutputBuilder;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.LockOutputBuilder;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.ModifyConfigOutputBuilder;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.Payload;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.RollbackOutputBuilder;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.SnapshotOutputBuilder;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.SoftwareUploadOutputBuilder;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.StopOutputBuilder;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.SyncOutputBuilder;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.TerminateOutputBuilder;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.TestOutputBuilder;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.UnlockOutputBuilder;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.ZULU;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.common.header.CommonHeader;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.common.header.CommonHeaderBuilder;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.common.header.common.header.Flags;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.common.header.common.header.FlagsBuilder;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.status.Status;
import org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.status.StatusBuilder;
import org.opendaylight.yangtools.concepts.Builder;
import org.opendaylight.yangtools.yang.binding.DataContainer;
import org.openecomp.appc.domainmodel.lcm.ResponseContext;
import org.openecomp.appc.domainmodel.lcm.VNFOperation;
import org.openecomp.appc.requesthandler.impl.DmaapOutgoingMessage;
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 com.fasterxml.jackson.databind.SerializationFeature;
public class Converter {
public static final String ISO_FORMAT = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'";
public static final String MODE_FLAG = "MODE";
public static final String FORCE_FLAG = "FORCE";
public static final String TTL_FLAG = "TTL";
public final static String DMaaP_ROOT_VALUE = "output";
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"));
}
public static Builder<?> convAsyncResponseToBuilder(VNFOperation vnfOperation, String rpcName, ResponseContext response) {
Builder<?> outObj = null;
if(response == null){
throw new IllegalArgumentException("empty asyncResponse");
}
if(vnfOperation == null){
throw new IllegalArgumentException("empty asyncResponse.action");
}
Action action = Action.valueOf(vnfOperation.name());
CommonHeader commonHeader = convAsyncResponseTorev160108CommonHeader(response);
Status status = convAsyncResponseTorev160108Status(response);
// Payload payload = convAsyncResponseTorev160108Payload(inObj);
switch (action){
case Rollback:
outObj = new RollbackOutputBuilder();
((RollbackOutputBuilder)outObj).setCommonHeader(commonHeader);
((RollbackOutputBuilder)outObj).setStatus(status);
return outObj;
case Snapshot:
outObj = new SnapshotOutputBuilder();
((SnapshotOutputBuilder)outObj).setCommonHeader(commonHeader);
((SnapshotOutputBuilder)outObj).setStatus(status);
try {
((SnapshotOutputBuilder) outObj).setSnapshotId(response.getAdditionalContext().get("output.snapshot-id"));
} catch (NullPointerException ignored) {
// in case of negative response, snapshotID does not populated, so just ignore NPL
}
return outObj;
case Audit:
outObj = new AuditOutputBuilder();
((AuditOutputBuilder)outObj).setCommonHeader(commonHeader);
((AuditOutputBuilder)outObj).setStatus(status);
return outObj;
case HealthCheck:
outObj = new HealthCheckOutputBuilder();
((HealthCheckOutputBuilder)outObj).setCommonHeader(commonHeader);
((HealthCheckOutputBuilder)outObj).setStatus(status);
return outObj;
case LiveUpgrade:
outObj = new LiveUpgradeOutputBuilder();
((LiveUpgradeOutputBuilder)outObj).setCommonHeader(commonHeader);
((LiveUpgradeOutputBuilder)outObj).setStatus(status);
return outObj;
case Lock:
outObj = new LockOutputBuilder();
((LockOutputBuilder)outObj).setCommonHeader(commonHeader);
((LockOutputBuilder)outObj).setStatus(status);
return outObj;
case ModifyConfig:
outObj = new ModifyConfigOutputBuilder();
((ModifyConfigOutputBuilder)outObj).setCommonHeader(commonHeader);
((ModifyConfigOutputBuilder)outObj).setStatus(status);
return outObj;
case SoftwareUpload:
outObj = new SoftwareUploadOutputBuilder();
((SoftwareUploadOutputBuilder)outObj).setCommonHeader(commonHeader);
((SoftwareUploadOutputBuilder)outObj).setStatus(status);
return outObj;
case Stop:
outObj = new StopOutputBuilder();
((StopOutputBuilder)outObj).setCommonHeader(commonHeader);
((StopOutputBuilder)outObj).setStatus(status);
return outObj;
case Sync:
outObj = new SyncOutputBuilder();
((SyncOutputBuilder)outObj).setCommonHeader(commonHeader);
((SyncOutputBuilder)outObj).setStatus(status);
return outObj;
case Terminate:
outObj = new TerminateOutputBuilder();
((TerminateOutputBuilder)outObj).setCommonHeader(commonHeader);
((TerminateOutputBuilder)outObj).setStatus(status);
return outObj;
case Test:
outObj = new TestOutputBuilder();
((TestOutputBuilder)outObj).setCommonHeader(commonHeader);
((TestOutputBuilder)outObj).setStatus(status);
return outObj;
case Unlock:
outObj = new UnlockOutputBuilder();
((UnlockOutputBuilder)outObj).setCommonHeader(commonHeader);
((UnlockOutputBuilder)outObj).setStatus(status);
return outObj;
default:
throw new IllegalArgumentException(action+" action is not supported");
}
}
public static Payload convAsyncResponseTorev160108Payload(ResponseContext inObj) throws ParseException {
Payload payload = null;
if(inObj.getPayload() != null) {
payload = new Payload(inObj.getPayload());
}
return payload;
}
public static String convPayloadObjectToJsonString(Object inObj) throws ParseException {
String payloadAsString = null;
if(inObj != null) {
if(inObj instanceof String){
payloadAsString = (String)inObj;
}else {
try {
ObjectMapper objectMapper = new ObjectMapper();
payloadAsString = objectMapper.writeValueAsString(inObj);
// payloadAsString = objectMapper.writeValueAsString(payloadAsString);
} catch (JsonProcessingException e) {
String errMsg = "Error serialize payload json to string";
throw new ParseException(errMsg + "-" + e.toString(), 0);
}
}
}
return payloadAsString;
}
public static Status convAsyncResponseTorev160108Status(ResponseContext inObj) {
StatusBuilder statusBuilder = new StatusBuilder();
statusBuilder.setCode(inObj.getStatus().getCode());
statusBuilder.setMessage(inObj.getStatus().getMessage());
return statusBuilder.build();
}
public static CommonHeader convAsyncResponseTorev160108CommonHeader(ResponseContext inObj) {
CommonHeader outObj = null;
if(inObj == null){
throw new IllegalArgumentException("empty asyncResponse");
}
CommonHeaderBuilder commonHeaderBuilder = new CommonHeaderBuilder();
org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.common.header.common.header.Flags commonHeaderFlags = null;
if(inObj.getCommonHeader().getFlags() != null){
commonHeaderFlags = Converter.convFlagsMapTorev160108Flags(inObj.getCommonHeader().getFlags());
commonHeaderBuilder.setFlags(commonHeaderFlags);
}
commonHeaderBuilder.setApiVer(inObj.getCommonHeader().getApiVer());
commonHeaderBuilder.setRequestId(inObj.getCommonHeader().getRequestId());
if(inObj.getCommonHeader().getSubRequestId() != null){
commonHeaderBuilder.setSubRequestId(inObj.getCommonHeader().getSubRequestId());
}
if(inObj.getCommonHeader().getOriginatorId() != null){
commonHeaderBuilder.setOriginatorId(inObj.getCommonHeader().getOriginatorId());
}
if(inObj.getCommonHeader().getTimeStamp() != null){
String zuluTimestampStr = Converter.convDateToZuluString(inObj.getCommonHeader().getTimeStamp());
ZULU zuluTimestamp = new ZULU(zuluTimestampStr);
commonHeaderBuilder.setTimestamp(zuluTimestamp);
}
outObj = commonHeaderBuilder.build();
return outObj;
}
public static String convDateToZuluString(Date timeStamp) {
return isoFormatter.format(timeStamp);
}
public static org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.common.header.common.header.Flags
convFlagsMapTorev160108Flags(org.openecomp.appc.domainmodel.lcm.Flags flags) {
Flags rev160108flags = null;
boolean anyFlag = false;
FlagsBuilder flagsBuilder = new FlagsBuilder();
/*
* TODO: The below flags are related to APP-C request and should not be sent back - uncomment when response flags are introduced.
*/
/*
if(flags.containsKey(FORCE_FLAG)){
org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.common.header.common.header.Flags.Force force =
org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.common.header.common.header.Flags.Force.valueOf(flags.get(FORCE_FLAG).toString());
flagsBuilder.setForce(force);
anyFlag = true;
}
if(flags.containsKey(MODE_FLAG)){
org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.common.header.common.header.Flags.Mode mode =
org.opendaylight.yang.gen.v1.org.openecomp.appc.rev160108.common.header.common.header.Flags.Mode.valueOf(flags.get(MODE_FLAG).toString());
flagsBuilder.setMode(mode);
anyFlag = true;
}
if(flags.containsKey(TTL_FLAG)){
flagsBuilder.setTtl(Integer.valueOf(flags.get(TTL_FLAG).toString()));
anyFlag = true;
}
if(anyFlag){
rev160108flags = flagsBuilder.build();
}
*/
rev160108flags = flagsBuilder.build();
return rev160108flags;
}
public static String convAsyncResponseToJsonStringBody(VNFOperation vnfOperation, String rpcName, ResponseContext asyncResponse) throws JsonProcessingException {
Builder<?> builder = Converter.convAsyncResponseToBuilder(vnfOperation, rpcName, asyncResponse);
Object message = builder.build();
ObjectMapper objectMapper = new ObjectMapper();
objectMapper.addMixInAnnotations(message.getClass(), MixInFlagsMessage.class);
objectMapper.addMixInAnnotations(CommonHeader.class, MixInCommonHeader.class);
objectMapper.addMixInAnnotations(Flags.class, MixIn.class);
objectMapper.addMixInAnnotations(Status.class, MixIn.class);
objectMapper.addMixInAnnotations(Payload.class, MixIn.class);
objectMapper.addMixInAnnotations(ZULU.class, MixIn.class);
// .configure(SerializationConfig.Feature.SORT_PROPERTIES_ALPHABETICALLY,true)
ObjectWriter writer = objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL).configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY,true)
.writer(SerializationFeature.WRAP_ROOT_VALUE).withRootName(DMaaP_ROOT_VALUE).withoutFeatures(SerializationFeature.ORDER_MAP_ENTRIES_BY_KEYS);
return writer.writeValueAsString(message);
}
public static String convAsyncResponseToDmaapOutgoingMessageJsonString(VNFOperation vnfOperation, String rpcName, ResponseContext asyncResponse) throws JsonProcessingException {
DmaapOutgoingMessage dmaapOutgoingMessage = convAsyncResponseToDmaapOutgoingMessage(vnfOperation, rpcName, asyncResponse);
ObjectMapper objectMapper = new ObjectMapper();
objectMapper.addMixInAnnotations(dmaapOutgoingMessage.getBody().getOutput().getClass(), MixInFlagsMessage.class);
objectMapper.addMixInAnnotations(CommonHeader.class, MixInCommonHeader.class);
objectMapper.addMixInAnnotations(Flags.class, MixIn.class);
objectMapper.addMixInAnnotations(Status.class, MixIn.class);
objectMapper.addMixInAnnotations(Payload.class, MixIn.class);
objectMapper.addMixInAnnotations(ZULU.class, MixIn.class);
// .configure(SerializationConfig.Feature.SORT_PROPERTIES_ALPHABETICALLY,true)
ObjectWriter writer = objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL).configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY,true).writer();
return writer.writeValueAsString(dmaapOutgoingMessage);
}
public static DmaapOutgoingMessage convAsyncResponseToDmaapOutgoingMessage(VNFOperation vnfOperation, String rpcName, ResponseContext asyncResponse) throws JsonProcessingException {
DmaapOutgoingMessage outObj = new DmaapOutgoingMessage();
outObj.setRpcName(rpcName);
Builder<?> builder = Converter.convAsyncResponseToBuilder(vnfOperation, rpcName, asyncResponse);
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("api-ver")
abstract java.lang.String getApiVer();
@JsonProperty("originator-id")
abstract java.lang.String getOriginatorId();
@JsonProperty("request-id")
abstract java.lang.String getRequestId();
@JsonProperty("sub-request-id")
abstract java.lang.String getSubRequestId();
}
abstract class MixInFlagsMessage extends MixIn {
@JsonProperty("common-header")
abstract CommonHeader getCommonHeader();
}
}
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