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/*-
* ============LICENSE_START=======================================================
* ONAP : APPC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Copyright (C) 2017 Amdocs
* =============================================================================
* 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.
*
* ECOMP is a trademark and service mark of AT&T Intellectual Property.
* ============LICENSE_END=========================================================
*/
package org.onap.appc.provider.lcm.util;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.TimeZone;
import org.apache.commons.lang.StringUtils;
import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.Payload;
import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.action.identifiers.ActionIdentifiers;
import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.common.header.CommonHeader;
import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.common.header.common.header.Flags;
import org.onap.appc.domainmodel.lcm.Flags.Mode;
import org.onap.appc.domainmodel.lcm.ActionLevel;
import org.onap.appc.domainmodel.lcm.RequestContext;
import org.onap.appc.domainmodel.lcm.VNFOperation;
import org.onap.appc.requesthandler.objects.RequestHandlerInput;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
public class RequestInputBuilder {
private static EELFLogger logger = EELFManager.getInstance().getApplicationLogger();
private static final String FORMAT = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'";
private RequestContext requestContext;
private String rpcName;
public RequestInputBuilder() {
}
public RequestInputBuilder requestContext() {
this.requestContext = new RequestContext();
return this;
}
public RequestInputBuilder action(String action) {
this.requestContext.setAction(VNFOperation.findByString(action));
return this;
}
public RequestInputBuilder additionalContext(String key, String value) {
this.requestContext.addKeyValueToAdditionalContext(key, value);
return this;
}
public RequestInputBuilder payload(Payload payload) {
if (payload != null) {
this.requestContext.setPayload(payload.getValue());
}
return this;
}
public RequestHandlerInput build (){
RequestHandlerInput request = new RequestHandlerInput();
request.setRequestContext(this.requestContext);
request.setRpcName(rpcName);
return request;
}
public RequestInputBuilder rpcName(String rpcName) {
this.rpcName = rpcName;
return this;
}
public RequestInputBuilder commonHeader(CommonHeader commonHeader) throws ParseException {
org.onap.appc.domainmodel.lcm.CommonHeader header = new org.onap.appc.domainmodel.lcm.CommonHeader();
this.requestContext.setCommonHeader(header);
try {
if(null != commonHeader.getTimestamp()) {
SimpleDateFormat format = new SimpleDateFormat(FORMAT);
format.setLenient(false);
format.setTimeZone(TimeZone.getTimeZone("UTC"));
header.setTimestamp(format.parse(commonHeader.getTimestamp().getValue()).toInstant());
}else{
throw new ParseException("Missing mandatory parameter : timestamp " , 0);
}
} catch (ParseException e) {
logger.error(String.format("DATE format is incorrect: %s", e.getMessage()));
throw e;
}
header.setApiVer(commonHeader.getApiVer());
header.setRequestId(commonHeader.getRequestId());
header.setOriginatorId(commonHeader.getOriginatorId());
header.setSubRequestId(commonHeader.getSubRequestId());
Flags inFlags = commonHeader.getFlags();
boolean force = false;
Mode mode = null;
int ttl = 0;
if (inFlags != null) {
if (null != inFlags.getForce()) {
force = Boolean.parseBoolean(inFlags.getForce().toString().toLowerCase());
}
if (null != inFlags.getMode()) {
mode = Mode.valueOf(inFlags.getMode().name());
}
if (null != inFlags.getTtl()) {
ttl = inFlags.getTtl();
}
}
this.requestContext.getCommonHeader().setFlags(new org.onap.appc.domainmodel.lcm.Flags(mode, force, ttl));
return this;
}
public RequestInputBuilder actionIdentifiers(ActionIdentifiers actionIdentifiers) throws ParseException {
if(null!= actionIdentifiers) {
org.onap.appc.domainmodel.lcm.ActionIdentifiers actionIds = new org.onap.appc.domainmodel.lcm.ActionIdentifiers();
actionIds.setServiceInstanceId(actionIdentifiers.getServiceInstanceId());
actionIds.setVnfcName(actionIdentifiers.getVnfcName());
actionIds.setvServerId(actionIdentifiers.getVserverId());
actionIds.setVnfId(actionIdentifiers.getVnfId());
actionIds.setVfModuleId(actionIdentifiers.getVfModuleId());
this.requestContext.setActionIdentifiers(actionIds);
ActionLevel actionLevel = readActionLevel(actionIds);
this.requestContext.setActionLevel(actionLevel);
return this;
}else{
throw new ParseException("Missing action identifier" , 0);
}
}
private ActionLevel readActionLevel(org.onap.appc.domainmodel.lcm.ActionIdentifiers actionIds) {
if(!StringUtils.isEmpty(actionIds.getVserverId())){
return ActionLevel.VM;
}
return ActionLevel.VNF;
}
}
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