diff options
Diffstat (limited to 'bpmn/MSOCommonBPMN/src/main/groovy/org/openecomp/mso/bpmn/common/scripts/GenericGetService.groovy')
| -rw-r--r-- | bpmn/MSOCommonBPMN/src/main/groovy/org/openecomp/mso/bpmn/common/scripts/GenericGetService.groovy | 766 |
1 files changed, 385 insertions, 381 deletions
diff --git a/bpmn/MSOCommonBPMN/src/main/groovy/org/openecomp/mso/bpmn/common/scripts/GenericGetService.groovy b/bpmn/MSOCommonBPMN/src/main/groovy/org/openecomp/mso/bpmn/common/scripts/GenericGetService.groovy index 304f33e..70ce1ba 100644 --- a/bpmn/MSOCommonBPMN/src/main/groovy/org/openecomp/mso/bpmn/common/scripts/GenericGetService.groovy +++ b/bpmn/MSOCommonBPMN/src/main/groovy/org/openecomp/mso/bpmn/common/scripts/GenericGetService.groovy @@ -1,381 +1,385 @@ -/*- - * ============LICENSE_START======================================================= - * OPENECOMP - MSO - * ================================================================================ - * 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.mso.bpmn.common.scripts - -import static org.apache.commons.lang3.StringUtils.* - -import org.apache.commons.lang3.* -import org.camunda.bpm.engine.delegate.BpmnError -import org.camunda.bpm.engine.runtime.Execution -import org.openecomp.mso.rest.APIResponse -import org.springframework.web.util.UriUtils - - -/** - * This class supports the GenericGetService Sub Flow. - * This Generic sub flow can be used by any flow for accomplishing - * the goal of getting a Service-Instance or Service-Subscription (from AAI). - * The calling flow must set the GENGS_type variable as "service-instance" - * or "service-subscription". - * - * When using to Get a Service-Instance: - * If the global-customer-id and service-type are not provided - * this flow executes a query to get the service- Url using the - * Service Id or Name (whichever is provided). - * - * When using to Get a Service-Subscription: - * The global-customer-id and service-type must be - * provided. - * - * Upon successful completion of this sub flow the - * GENGS_SuccessIndicator will be true and the query response payload - * will be set to GENGS_service. An MSOWorkflowException will - * be thrown upon unsuccessful completion or if an error occurs - * at any time during this sub flow. Please map variables - * to the corresponding variable names below. - * - * Note - If this sub flow receives a Not Found (404) response - * from AAI at any time this will be considered an acceptable - * successful response however the GENGS_FoundIndicator - * will be set to false. This variable will allow the calling flow - * to distinguish between the two Success scenarios, - * "Success where service- is found" and - * "Success where service- is NOT found". - * - * - * Incoming Variables (Service-Instance): - * @param - GENGS_serviceInstanceId or @param - GENGS_serviceInstanceName - * @param - GENGS_type - * @param (Optional) - GENGS_serviceType - * @param (Optional) - GENGS_globalCustomerId - * - * Incoming Variables (Service-Subscription): - * @param - GENGS_type - * @param - GENGS_serviceType - * @param - GENGS_globalCustomerId - * - * - * Outgoing Variables: - * @param - GENGS_service - * @param - GENGS_SuccessIndicator - * @param - GENGS_FoundIndicator - * @param - WorkflowException - */ -class GenericGetService extends AbstractServiceTaskProcessor{ - - String Prefix = "GENGS_" - ExceptionUtil exceptionUtil = new ExceptionUtil() - - /** - * This method validates the incoming variables and - * determines the subsequent event based on which - * variables the calling flow provided. - * - * @param - execution - */ - public void preProcessRequest(Execution execution) { - def isDebugEnabled = execution.getVariable("isDebugLogEnabled") - execution.setVariable("prefix",Prefix) - utils.log("DEBUG", " *** STARTED GenericGetService PreProcessRequest Process*** ", isDebugEnabled) - - execution.setVariable("GENGS_obtainServiceInstanceUrl", false) - execution.setVariable("GENGS_obtainServiceInstanceUrlByName", false) - execution.setVariable("GENGS_SuccessIndicator", false) - execution.setVariable("GENGS_FoundIndicator", false) - execution.setVariable("GENGS_siResourceLink", null) - - try{ - // Get Variables - String serviceInstanceId = execution.getVariable("GENGS_serviceInstanceId") - String serviceInstanceName = execution.getVariable("GENGS_serviceInstanceName") - String serviceType = execution.getVariable("GENGS_serviceType") - String globalCustomerId = execution.getVariable("GENGS_globalCustomerId") - String type = execution.getVariable("GENGS_type") - - if(type != null){ - utils.log("DEBUG", "Incoming GENGS_type is: " + type, isDebugEnabled) - if(type.equalsIgnoreCase("service-instance")){ - if(isBlank(serviceInstanceId) && isBlank(serviceInstanceName)){ - utils.log("DEBUG", "Incoming serviceInstanceId and serviceInstanceName are null. ServiceInstanceId or ServiceInstanceName is required to Get a service-instance.", isDebugEnabled) - exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Incoming serviceInstanceId and serviceInstanceName are null. ServiceInstanceId or ServiceInstanceName is required to Get a service-instance.") - }else{ - utils.log("DEBUG", "Incoming Service Instance Id is: " + serviceInstanceId, isDebugEnabled) - utils.log("DEBUG", "Incoming Service Instance Name is: " + serviceInstanceName, isDebugEnabled) - if(isBlank(globalCustomerId) || isBlank(serviceType)){ - execution.setVariable("GENGS_obtainServiceInstanceUrl", true) - if(isBlank(serviceInstanceId)){ - execution.setVariable("GENGS_obtainServiceInstanceUrlByName", true) - } - }else{ - utils.log("DEBUG", "Incoming Global Customer Id is: " + globalCustomerId, isDebugEnabled) - utils.log("DEBUG", "Incoming Service Type is: " + serviceType, isDebugEnabled) - } - } - }else if(type.equalsIgnoreCase("service-subscription")){ - if(isBlank(serviceType) || isBlank(globalCustomerId)){ - utils.log("DEBUG", "Incoming ServiceType or GlobalCustomerId is null. These variables are required to Get a service-subscription.", isDebugEnabled) - exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Incoming ServiceType or GlobalCustomerId is null. These variables are required to Get a service-subscription.") - }else{ - utils.log("DEBUG", "Incoming Service Type is: " + serviceType, isDebugEnabled) - utils.log("DEBUG", "Incoming Global Customer Id is: " + globalCustomerId, isDebugEnabled) - } - }else{ - exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Incoming Type is Invalid. Please Specify Type as service-instance or service-subscription") - } - }else{ - exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Incoming GENGS_type is null. Variable is Required.") - } - - }catch(BpmnError b){ - utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled) - throw b - }catch(Exception e){ - utils.log("DEBUG", "Internal Error encountered within GenericGetService PreProcessRequest method!" + e, isDebugEnabled) - exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in GenericGetService PreProcessRequest") - - } - utils.log("DEBUG", "*** COMPLETED GenericGetService PreProcessRequest Process ***", isDebugEnabled) - } - - /** - * This method obtains the Url to the provided service instance - * using the Service Instance Id. - * - * @param - execution - */ - public void obtainServiceInstanceUrlById(Execution execution){ - def isDebugEnabled=execution.getVariable("isDebugLogEnabled") - execution.setVariable("prefix",Prefix) - utils.log("DEBUG", " *** STARTED GenericGetService ObtainServiceInstanceUrlById Process*** ", isDebugEnabled) - try { - String serviceInstanceId = execution.getVariable("GENGS_serviceInstanceId") - utils.log("DEBUG", " Querying Node for Service-Instance URL by using Service-Instance Id: " + serviceInstanceId, isDebugEnabled) - - AaiUtil aaiUriUtil = new AaiUtil(this) - String aai_uri = aaiUriUtil.getSearchNodesQueryEndpoint(execution) - String aai_endpoint = execution.getVariable("URN_aai_endpoint") - - utils.logAudit("GenericGetService AAI Endpoint: " + aai_endpoint) - String path = "${aai_uri}?search-node-type=service-instance&filter=service-instance-id:EQUALS:${serviceInstanceId}" - - //String url = "${aai_endpoint}${path}" host name needs to be removed from property - String url = "${path}" - execution.setVariable("GENGS_obtainSIUrlPath", url) - - APIResponse response = aaiUriUtil.executeAAIGetCall(execution, url) - int responseCode = response.getStatusCode() - execution.setVariable("GENGS_obtainSIUrlResponseCode", responseCode) - utils.log("DEBUG", " GET Service Instance response code is: " + responseCode, isDebugEnabled) - utils.logAudit("GenericGetService AAI GET Response Code: " + responseCode) - - String aaiResponse = response.getResponseBodyAsString() - aaiResponse = StringEscapeUtils.unescapeXml(aaiResponse) - execution.setVariable("GENGS_obtainSIUrlResponse", aaiResponse) - utils.logAudit("GenericGetService AAI Response: " + aaiResponse) - //Process Response - if(responseCode == 200){ - utils.log("DEBUG", " Query for Service Instance Url Received a Good Response Code", isDebugEnabled) - execution.setVariable("GENGS_SuccessIndicator", true) - if(utils.nodeExists(aaiResponse, "result-data")){ - utils.log("DEBUG", "Query for Service Instance Url Response Does Contain Data" , isDebugEnabled) - execution.setVariable("GENGS_FoundIndicator", true) - String resourceLink = utils.getNodeText1(aaiResponse, "resource-link") - execution.setVariable("GENGS_siResourceLink", resourceLink) - }else{ - utils.log("DEBUG", "Query for Service Instance Url Response Does NOT Contains Data" , isDebugEnabled) - execution.setVariable("WorkflowResponse", " ") //for junits - } - }else if(responseCode == 404){ - utils.log("DEBUG", " Query for Service Instance Received a Not Found (404) Response", isDebugEnabled) - execution.setVariable("GENGS_SuccessIndicator", true) - execution.setVariable("WorkflowResponse", " ") //for junits - }else{ - utils.log("DEBUG", "Query for Service Instance Received a BAD REST Response: \n" + aaiResponse, isDebugEnabled) - exceptionUtil.MapAAIExceptionToWorkflowExceptionGeneric(execution, aaiResponse, responseCode) - throw new BpmnError("MSOWorkflowException") - } - }catch(BpmnError b){ - utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled) - throw b - }catch(Exception e){ - utils.log("ERROR", " Error encountered within GenericGetService ObtainServiceInstanceUrlById method!" + e, isDebugEnabled) - exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured During ObtainServiceInstanceUrlById") - } - utils.log("DEBUG", " *** COMPLETED GenericGetService ObtainServiceInstanceUrlById Process*** ", isDebugEnabled) - } - - /** - * This method obtains the Url to the provided service instance - * using the Service Instance Name. - * - * @param - execution - */ - public void obtainServiceInstanceUrlByName(Execution execution){ - def isDebugEnabled=execution.getVariable("isDebugLogEnabled") - execution.setVariable("prefix",Prefix) - utils.log("DEBUG", " *** STARTED GenericGetService ObtainServiceInstanceUrlByName Process*** ", isDebugEnabled) - try { - String serviceInstanceName = execution.getVariable("GENGS_serviceInstanceName") - utils.log("DEBUG", " Querying Node for Service-Instance URL by using Service-Instance Name " + serviceInstanceName, isDebugEnabled) - - AaiUtil aaiUriUtil = new AaiUtil(this) - String aai_uri = aaiUriUtil.getSearchNodesQueryEndpoint(execution) - String aai_endpoint = execution.getVariable("URN_aai_endpoint") - String path = "${aai_uri}?search-node-type=service-instance&filter=service-instance-name:EQUALS:${serviceInstanceName}" - - //String url = "${aai_endpoint}${path}" host name needs to be removed from property - String url = "${path}" - execution.setVariable("GENGS_obtainSIUrlPath", url) - - utils.logAudit("GenericGetService AAI Endpoint: " + aai_endpoint) - APIResponse response = aaiUriUtil.executeAAIGetCall(execution, url) - int responseCode = response.getStatusCode() - execution.setVariable("GENGS_obtainSIUrlResponseCode", responseCode) - utils.log("DEBUG", " GET Service Instance response code is: " + responseCode, isDebugEnabled) - utils.logAudit("GenericGetService AAI Response Code: " + responseCode) - - String aaiResponse = response.getResponseBodyAsString() - aaiResponse = StringEscapeUtils.unescapeXml(aaiResponse) - execution.setVariable("GENGS_obtainSIUrlResponse", aaiResponse) - utils.logAudit("GenericGetService AAI Response: " + aaiResponse) - //Process Response - if(responseCode == 200){ - utils.log("DEBUG", " Query for Service Instance Url Received a Good Response Code", isDebugEnabled) - execution.setVariable("GENGS_SuccessIndicator", true) - if(utils.nodeExists(aaiResponse, "result-data")){ - utils.log("DEBUG", "Query for Service Instance Url Response Does Contain Data" , isDebugEnabled) - execution.setVariable("GENGS_FoundIndicator", true) - String resourceLink = utils.getNodeText1(aaiResponse, "resource-link") - execution.setVariable("GENGS_siResourceLink", resourceLink) - }else{ - utils.log("DEBUG", "Query for Service Instance Url Response Does NOT Contains Data" , isDebugEnabled) - execution.setVariable("WorkflowResponse", " ") //for junits - } - }else if(responseCode == 404){ - utils.log("DEBUG", " Query for Service Instance Received a Not Found (404) Response", isDebugEnabled) - execution.setVariable("GENGS_SuccessIndicator", true) - execution.setVariable("WorkflowResponse", " ") //for junits - }else{ - utils.log("DEBUG", "Query for Service Instance Received a BAD REST Response: \n" + aaiResponse, isDebugEnabled) - exceptionUtil.MapAAIExceptionToWorkflowExceptionGeneric(execution, aaiResponse, responseCode) - throw new BpmnError("MSOWorkflowException") - } - }catch(BpmnError b){ - utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled) - throw b - }catch(Exception e){ - utils.log("ERROR", " Error encountered within GenericGetService ObtainServiceInstanceUrlByName method!" + e, isDebugEnabled) - exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured During ObtainServiceInstanceUrlByName") - } - utils.log("DEBUG", " *** COMPLETED GenericGetService ObtainServiceInstanceUrlByName Process*** ", isDebugEnabled) - } - - - /** - * This method executes a GET call to AAI to obtain the - * service-instance or service-subscription - * - * @param - execution - */ - public void getServiceObject(Execution execution){ - def isDebugEnabled=execution.getVariable("isDebugLogEnabled") - execution.setVariable("prefix",Prefix) - utils.log("DEBUG", " *** STARTED GenericGetService GetServiceObject Process*** ", isDebugEnabled) - try { - String type = execution.getVariable("GENGS_type") - AaiUtil aaiUriUtil = new AaiUtil(this) - String aai_endpoint = execution.getVariable("URN_aai_endpoint") - String serviceEndpoint = "" - - utils.logAudit("GenericGetService getServiceObject AAI Endpoint: " + aai_endpoint) - if(type.equalsIgnoreCase("service-instance")){ - String siResourceLink = execution.getVariable("GENGS_siResourceLink") - if(isBlank(siResourceLink)){ - String serviceInstanceId = execution.getVariable("GENGS_serviceInstanceId") - utils.log("DEBUG", " Incoming GENGS_serviceInstanceId is: " + serviceInstanceId, isDebugEnabled) - String serviceType = execution.getVariable("GENGS_serviceType") - utils.log("DEBUG", " Incoming GENGS_serviceType is: " + serviceType, isDebugEnabled) - String globalCustomerId = execution.getVariable("GENGS_globalCustomerId") - utils.log("DEBUG", "Incoming Global Customer Id is: " + globalCustomerId, isDebugEnabled) - - String aai_uri = aaiUriUtil.getBusinessCustomerUri(execution) - logDebug('AAI URI is: ' + aai_uri, isDebugEnabled) - serviceEndpoint = "${aai_uri}/" + UriUtils.encode(globalCustomerId,"UTF-8") + "/service-subscriptions/service-subscription/" + UriUtils.encode(serviceType,"UTF-8") + "/service-instances/service-instance/" + UriUtils.encode(serviceInstanceId,"UTF-8") - }else{ - utils.log("DEBUG", "Incoming Service Instance Resource Link is: " + siResourceLink, isDebugEnabled) - String[] split = siResourceLink.split("/aai/") - serviceEndpoint = "/aai/" + split[1] - } - }else if(type.equalsIgnoreCase("service-subscription")){ - String aai_uri = aaiUriUtil.getBusinessCustomerUri(execution) - String globalCustomerId = execution.getVariable("GENGS_globalCustomerId") - String serviceType = execution.getVariable("GENGS_serviceType") - serviceEndpoint = "${aai_uri}/" + UriUtils.encode(globalCustomerId,"UTF-8") + "/service-subscriptions/service-subscription/" + UriUtils.encode(serviceType,"UTF-8") - } - - String serviceUrl = "${aai_endpoint}" + serviceEndpoint - - execution.setVariable("GENGS_getServiceUrl", serviceUrl) - utils.log("DEBUG", "GET Service AAI Path is: \n" + serviceUrl, isDebugEnabled) - - APIResponse response = aaiUriUtil.executeAAIGetCall(execution, serviceUrl) - int responseCode = response.getStatusCode() - execution.setVariable("GENGS_getServiceResponseCode", responseCode) - utils.log("DEBUG", " GET Service response code is: " + responseCode, isDebugEnabled) - utils.logAudit("GenericGetService AAI Response Code: " + responseCode) - - String aaiResponse = response.getResponseBodyAsString() - aaiResponse = StringEscapeUtils.unescapeXml(aaiResponse) - execution.setVariable("GENGS_getServiceResponse", aaiResponse) - utils.logAudit("GenericGetService AAI Response: " + aaiResponse) - - //Process Response - if(responseCode == 200 || responseCode == 202){ - utils.log("DEBUG", "GET Service Received a Good Response Code", isDebugEnabled) - if(utils.nodeExists(aaiResponse, "service-instance") || utils.nodeExists(aaiResponse, "service-subscription")){ - utils.log("DEBUG", "GET Service Response Contains a service-instance" , isDebugEnabled) - execution.setVariable("GENGS_FoundIndicator", true) - execution.setVariable("GENGS_service", aaiResponse) - execution.setVariable("WorkflowResponse", aaiResponse) - - }else{ - utils.log("DEBUG", "GET Service Response Does NOT Contain Data" , isDebugEnabled) - } - }else if(responseCode == 404){ - utils.log("DEBUG", "GET Service Received a Not Found (404) Response", isDebugEnabled) - execution.setVariable("WorkflowResponse", " ") //for junits - } - else{ - utils.log("DEBUG", " GET Service Received a Bad Response: \n" + aaiResponse, isDebugEnabled) - exceptionUtil.MapAAIExceptionToWorkflowExceptionGeneric(execution, aaiResponse, responseCode) - throw new BpmnError("MSOWorkflowException") - } - }catch(BpmnError b){ - utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled) - throw b - }catch(Exception e){ - utils.log("DEBUG", " Error encountered within GenericGetService GetServiceObject method!" + e, isDebugEnabled) - exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured During GenericGetService") - } - utils.log("DEBUG", " *** COMPLETED GenericGetService GetServiceObject Process*** ", isDebugEnabled) - } - -} +/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * 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.mso.bpmn.common.scripts
+
+import static org.apache.commons.lang3.StringUtils.*
+
+import org.apache.commons.lang3.*
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.openecomp.mso.rest.APIResponse
+import org.springframework.web.util.UriUtils
+
+
+/**
+ * This class supports the GenericGetService Sub Flow.
+ * This Generic sub flow can be used by any flow for accomplishing
+ * the goal of getting a Service-Instance or Service-Subscription (from AAI).
+ * The calling flow must set the GENGS_type variable as "service-instance"
+ * or "service-subscription".
+ *
+ * When using to Get a Service-Instance:
+ * If the global-customer-id and service-type are not provided
+ * this flow executes a query to get the service- Url using the
+ * Service Id or Name (whichever is provided).
+ *
+ * When using to Get a Service-Subscription:
+ * The global-customer-id and service-type must be
+ * provided.
+ *
+ * Upon successful completion of this sub flow the
+ * GENGS_SuccessIndicator will be true and the query response payload
+ * will be set to GENGS_service. An MSOWorkflowException will
+ * be thrown upon unsuccessful completion or if an error occurs
+ * at any time during this sub flow. Please map variables
+ * to the corresponding variable names below.
+ *
+ * Note - If this sub flow receives a Not Found (404) response
+ * from AAI at any time this will be considered an acceptable
+ * successful response however the GENGS_FoundIndicator
+ * will be set to false. This variable will allow the calling flow
+ * to distinguish between the two Success scenarios,
+ * "Success where service- is found" and
+ * "Success where service- is NOT found".
+ *
+ *
+ * Variable Mapping Below:
+ *
+ * In Mapping Variables:
+ * For Service-Instance:
+ * @param - GENGS_serviceInstanceId or @param - GENGS_serviceInstanceName
+ * @param - GENGS_type
+ * @param (Optional) - GENGS_serviceType
+ * @param (Optional) - GENGS_globalCustomerId
+ *
+ * For Service-Subscription:
+ * @param - GENGS_type
+ * @param - GENGS_serviceType
+ * @param - GENGS_globalCustomerId
+ *
+ *
+ * Out Mapping Variables:
+ * @param - GENGS_service
+ * @param - GENGS_FoundIndicator
+ * @param - WorkflowException
+ *
+ *
+ */
+class GenericGetService extends AbstractServiceTaskProcessor{
+
+ String Prefix = "GENGS_"
+ ExceptionUtil exceptionUtil = new ExceptionUtil()
+
+ /**
+ * This method validates the incoming variables and
+ * determines the subsequent event based on which
+ * variables the calling flow provided.
+ *
+ * @param - execution
+ */
+ public void preProcessRequest(Execution execution) {
+ def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+ execution.setVariable("prefix",Prefix)
+ utils.log("DEBUG", " *** STARTED GenericGetService PreProcessRequest Process*** ", isDebugEnabled)
+
+ execution.setVariable("GENGS_obtainServiceInstanceUrl", false)
+ execution.setVariable("GENGS_obtainServiceInstanceUrlByName", false)
+ execution.setVariable("GENGS_SuccessIndicator", false)
+ execution.setVariable("GENGS_FoundIndicator", false)
+ execution.setVariable("GENGS_siResourceLink", null)
+
+ try{
+ // Get Variables
+ String serviceInstanceId = execution.getVariable("GENGS_serviceInstanceId")
+ String serviceInstanceName = execution.getVariable("GENGS_serviceInstanceName")
+ String serviceType = execution.getVariable("GENGS_serviceType")
+ String globalCustomerId = execution.getVariable("GENGS_globalCustomerId")
+ String type = execution.getVariable("GENGS_type")
+
+ if(type != null){
+ utils.log("DEBUG", "Incoming GENGS_type is: " + type, isDebugEnabled)
+ if(type.equalsIgnoreCase("service-instance")){
+ if(isBlank(serviceInstanceId) && isBlank(serviceInstanceName)){
+ utils.log("DEBUG", "Incoming serviceInstanceId and serviceInstanceName are null. ServiceInstanceId or ServiceInstanceName is required to Get a service-instance.", isDebugEnabled)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Incoming serviceInstanceId and serviceInstanceName are null. ServiceInstanceId or ServiceInstanceName is required to Get a service-instance.")
+ }else{
+ utils.log("DEBUG", "Incoming Service Instance Id is: " + serviceInstanceId, isDebugEnabled)
+ utils.log("DEBUG", "Incoming Service Instance Name is: " + serviceInstanceName, isDebugEnabled)
+ if(isBlank(globalCustomerId) || isBlank(serviceType)){
+ execution.setVariable("GENGS_obtainServiceInstanceUrl", true)
+ if(isBlank(serviceInstanceId)){
+ execution.setVariable("GENGS_obtainServiceInstanceUrlByName", true)
+ }
+ }else{
+ utils.log("DEBUG", "Incoming Global Customer Id is: " + globalCustomerId, isDebugEnabled)
+ utils.log("DEBUG", "Incoming Service Type is: " + serviceType, isDebugEnabled)
+ }
+ }
+ }else if(type.equalsIgnoreCase("service-subscription")){
+ if(isBlank(serviceType) || isBlank(globalCustomerId)){
+ utils.log("DEBUG", "Incoming ServiceType or GlobalCustomerId is null. These variables are required to Get a service-subscription.", isDebugEnabled)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Incoming ServiceType or GlobalCustomerId is null. These variables are required to Get a service-subscription.")
+ }else{
+ utils.log("DEBUG", "Incoming Service Type is: " + serviceType, isDebugEnabled)
+ utils.log("DEBUG", "Incoming Global Customer Id is: " + globalCustomerId, isDebugEnabled)
+ }
+ }else{
+ exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Incoming Type is Invalid. Please Specify Type as service-instance or service-subscription")
+ }
+ }else{
+ exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Incoming GENGS_type is null. Variable is Required.")
+ }
+
+ }catch(BpmnError b){
+ utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled)
+ throw b
+ }catch(Exception e){
+ utils.log("DEBUG", "Internal Error encountered within GenericGetService PreProcessRequest method!" + e, isDebugEnabled)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in GenericGetService PreProcessRequest")
+
+ }
+ utils.log("DEBUG", "*** COMPLETED GenericGetService PreProcessRequest Process ***", isDebugEnabled)
+ }
+
+ /**
+ * This method obtains the Url to the provided service instance
+ * using the Service Instance Id.
+ *
+ * @param - execution
+ */
+ public void obtainServiceInstanceUrlById(Execution execution){
+ def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+ execution.setVariable("prefix",Prefix)
+ utils.log("DEBUG", " *** STARTED GenericGetService ObtainServiceInstanceUrlById Process*** ", isDebugEnabled)
+ try {
+ String serviceInstanceId = execution.getVariable("GENGS_serviceInstanceId")
+ utils.log("DEBUG", " Querying Node for Service-Instance URL by using Service-Instance Id: " + serviceInstanceId, isDebugEnabled)
+
+ AaiUtil aaiUriUtil = new AaiUtil(this)
+ String aai_uri = aaiUriUtil.getSearchNodesQueryEndpoint(execution)
+ String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+
+ utils.logAudit("GenericGetService AAI Endpoint: " + aai_endpoint)
+ String path = "${aai_uri}?search-node-type=service-instance&filter=service-instance-id:EQUALS:${serviceInstanceId}"
+
+ //String url = "${aai_endpoint}${path}" host name needs to be removed from property
+ String url = "${path}"
+ execution.setVariable("GENGS_obtainSIUrlPath", url)
+
+ APIResponse response = aaiUriUtil.executeAAIGetCall(execution, url)
+ int responseCode = response.getStatusCode()
+ execution.setVariable("GENGS_obtainSIUrlResponseCode", responseCode)
+ utils.log("DEBUG", " GET Service Instance response code is: " + responseCode, isDebugEnabled)
+ utils.logAudit("GenericGetService AAI GET Response Code: " + responseCode)
+
+ String aaiResponse = response.getResponseBodyAsString()
+ aaiResponse = StringEscapeUtils.unescapeXml(aaiResponse)
+ execution.setVariable("GENGS_obtainSIUrlResponse", aaiResponse)
+ utils.logAudit("GenericGetService AAI Response: " + aaiResponse)
+ //Process Response
+ if(responseCode == 200){
+ utils.log("DEBUG", " Query for Service Instance Url Received a Good Response Code", isDebugEnabled)
+ execution.setVariable("GENGS_SuccessIndicator", true)
+ if(utils.nodeExists(aaiResponse, "result-data")){
+ utils.log("DEBUG", "Query for Service Instance Url Response Does Contain Data" , isDebugEnabled)
+ execution.setVariable("GENGS_FoundIndicator", true)
+ String resourceLink = utils.getNodeText1(aaiResponse, "resource-link")
+ execution.setVariable("GENGS_siResourceLink", resourceLink)
+ }else{
+ utils.log("DEBUG", "Query for Service Instance Url Response Does NOT Contains Data" , isDebugEnabled)
+ execution.setVariable("WorkflowResponse", " ") //for junits
+ }
+ }else if(responseCode == 404){
+ utils.log("DEBUG", " Query for Service Instance Received a Not Found (404) Response", isDebugEnabled)
+ execution.setVariable("GENGS_SuccessIndicator", true)
+ execution.setVariable("WorkflowResponse", " ") //for junits
+ }else{
+ utils.log("DEBUG", "Query for Service Instance Received a BAD REST Response: \n" + aaiResponse, isDebugEnabled)
+ exceptionUtil.MapAAIExceptionToWorkflowExceptionGeneric(execution, aaiResponse, responseCode)
+ throw new BpmnError("MSOWorkflowException")
+ }
+ }catch(BpmnError b){
+ utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled)
+ throw b
+ }catch(Exception e){
+ utils.log("ERROR", " Error encountered within GenericGetService ObtainServiceInstanceUrlById method!" + e, isDebugEnabled)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured During ObtainServiceInstanceUrlById")
+ }
+ utils.log("DEBUG", " *** COMPLETED GenericGetService ObtainServiceInstanceUrlById Process*** ", isDebugEnabled)
+ }
+
+ /**
+ * This method obtains the Url to the provided service instance
+ * using the Service Instance Name.
+ *
+ * @param - execution
+ */
+ public void obtainServiceInstanceUrlByName(Execution execution){
+ def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+ execution.setVariable("prefix",Prefix)
+ utils.log("DEBUG", " *** STARTED GenericGetService ObtainServiceInstanceUrlByName Process*** ", isDebugEnabled)
+ try {
+ String serviceInstanceName = execution.getVariable("GENGS_serviceInstanceName")
+ utils.log("DEBUG", " Querying Node for Service-Instance URL by using Service-Instance Name " + serviceInstanceName, isDebugEnabled)
+
+ AaiUtil aaiUriUtil = new AaiUtil(this)
+ String aai_uri = aaiUriUtil.getSearchNodesQueryEndpoint(execution)
+ String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+ String path = "${aai_uri}?search-node-type=service-instance&filter=service-instance-name:EQUALS:${serviceInstanceName}"
+
+ //String url = "${aai_endpoint}${path}" host name needs to be removed from property
+ String url = "${path}"
+ execution.setVariable("GENGS_obtainSIUrlPath", url)
+
+ utils.logAudit("GenericGetService AAI Endpoint: " + aai_endpoint)
+ APIResponse response = aaiUriUtil.executeAAIGetCall(execution, url)
+ int responseCode = response.getStatusCode()
+ execution.setVariable("GENGS_obtainSIUrlResponseCode", responseCode)
+ utils.log("DEBUG", " GET Service Instance response code is: " + responseCode, isDebugEnabled)
+ utils.logAudit("GenericGetService AAI Response Code: " + responseCode)
+
+ String aaiResponse = response.getResponseBodyAsString()
+ aaiResponse = StringEscapeUtils.unescapeXml(aaiResponse)
+ execution.setVariable("GENGS_obtainSIUrlResponse", aaiResponse)
+ utils.logAudit("GenericGetService AAI Response: " + aaiResponse)
+ //Process Response
+ if(responseCode == 200){
+ utils.log("DEBUG", " Query for Service Instance Url Received a Good Response Code", isDebugEnabled)
+ execution.setVariable("GENGS_SuccessIndicator", true)
+ if(utils.nodeExists(aaiResponse, "result-data")){
+ utils.log("DEBUG", "Query for Service Instance Url Response Does Contain Data" , isDebugEnabled)
+ execution.setVariable("GENGS_FoundIndicator", true)
+ String resourceLink = utils.getNodeText1(aaiResponse, "resource-link")
+ execution.setVariable("GENGS_siResourceLink", resourceLink)
+ }else{
+ utils.log("DEBUG", "Query for Service Instance Url Response Does NOT Contains Data" , isDebugEnabled)
+ execution.setVariable("WorkflowResponse", " ") //for junits
+ }
+ }else if(responseCode == 404){
+ utils.log("DEBUG", " Query for Service Instance Received a Not Found (404) Response", isDebugEnabled)
+ execution.setVariable("GENGS_SuccessIndicator", true)
+ execution.setVariable("WorkflowResponse", " ") //for junits
+ }else{
+ utils.log("DEBUG", "Query for Service Instance Received a BAD REST Response: \n" + aaiResponse, isDebugEnabled)
+ exceptionUtil.MapAAIExceptionToWorkflowExceptionGeneric(execution, aaiResponse, responseCode)
+ throw new BpmnError("MSOWorkflowException")
+ }
+ }catch(BpmnError b){
+ utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled)
+ throw b
+ }catch(Exception e){
+ utils.log("ERROR", " Error encountered within GenericGetService ObtainServiceInstanceUrlByName method!" + e, isDebugEnabled)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured During ObtainServiceInstanceUrlByName")
+ }
+ utils.log("DEBUG", " *** COMPLETED GenericGetService ObtainServiceInstanceUrlByName Process*** ", isDebugEnabled)
+ }
+
+
+ /**
+ * This method executes a GET call to AAI to obtain the
+ * service-instance or service-subscription
+ *
+ * @param - execution
+ */
+ public void getServiceObject(Execution execution){
+ def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+ execution.setVariable("prefix",Prefix)
+ utils.log("DEBUG", " *** STARTED GenericGetService GetServiceObject Process*** ", isDebugEnabled)
+ try {
+ String type = execution.getVariable("GENGS_type")
+ AaiUtil aaiUriUtil = new AaiUtil(this)
+ String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+ String serviceEndpoint = ""
+
+ utils.logAudit("GenericGetService getServiceObject AAI Endpoint: " + aai_endpoint)
+ if(type.equalsIgnoreCase("service-instance")){
+ String siResourceLink = execution.getVariable("GENGS_siResourceLink")
+ if(isBlank(siResourceLink)){
+ String serviceInstanceId = execution.getVariable("GENGS_serviceInstanceId")
+ utils.log("DEBUG", " Incoming GENGS_serviceInstanceId is: " + serviceInstanceId, isDebugEnabled)
+ String serviceType = execution.getVariable("GENGS_serviceType")
+ utils.log("DEBUG", " Incoming GENGS_serviceType is: " + serviceType, isDebugEnabled)
+ String globalCustomerId = execution.getVariable("GENGS_globalCustomerId")
+ utils.log("DEBUG", "Incoming Global Customer Id is: " + globalCustomerId, isDebugEnabled)
+
+ String aai_uri = aaiUriUtil.getBusinessCustomerUri(execution)
+ logDebug('AAI URI is: ' + aai_uri, isDebugEnabled)
+ serviceEndpoint = "${aai_uri}/" + UriUtils.encode(globalCustomerId,"UTF-8") + "/service-subscriptions/service-subscription/" + UriUtils.encode(serviceType,"UTF-8") + "/service-instances/service-instance/" + UriUtils.encode(serviceInstanceId,"UTF-8")
+ }else{
+ utils.log("DEBUG", "Incoming Service Instance Resource Link is: " + siResourceLink, isDebugEnabled)
+ String[] split = siResourceLink.split("/aai/")
+ serviceEndpoint = "/aai/" + split[1]
+ }
+ }else if(type.equalsIgnoreCase("service-subscription")){
+ String aai_uri = aaiUriUtil.getBusinessCustomerUri(execution)
+ String globalCustomerId = execution.getVariable("GENGS_globalCustomerId")
+ String serviceType = execution.getVariable("GENGS_serviceType")
+ serviceEndpoint = "${aai_uri}/" + UriUtils.encode(globalCustomerId,"UTF-8") + "/service-subscriptions/service-subscription/" + UriUtils.encode(serviceType,"UTF-8")
+ }
+
+ String serviceUrl = "${aai_endpoint}" + serviceEndpoint
+
+ execution.setVariable("GENGS_getServiceUrl", serviceUrl)
+ utils.log("DEBUG", "GET Service AAI Path is: \n" + serviceUrl, isDebugEnabled)
+
+ APIResponse response = aaiUriUtil.executeAAIGetCall(execution, serviceUrl)
+ int responseCode = response.getStatusCode()
+ execution.setVariable("GENGS_getServiceResponseCode", responseCode)
+ utils.log("DEBUG", " GET Service response code is: " + responseCode, isDebugEnabled)
+ utils.logAudit("GenericGetService AAI Response Code: " + responseCode)
+
+ String aaiResponse = response.getResponseBodyAsString()
+ aaiResponse = StringEscapeUtils.unescapeXml(aaiResponse)
+ execution.setVariable("GENGS_getServiceResponse", aaiResponse)
+ utils.logAudit("GenericGetService AAI Response: " + aaiResponse)
+
+ //Process Response
+ if(responseCode == 200 || responseCode == 202){
+ utils.log("DEBUG", "GET Service Received a Good Response Code", isDebugEnabled)
+ if(utils.nodeExists(aaiResponse, "service-instance") || utils.nodeExists(aaiResponse, "service-subscription")){
+ utils.log("DEBUG", "GET Service Response Contains a service-instance" , isDebugEnabled)
+ execution.setVariable("GENGS_FoundIndicator", true)
+ execution.setVariable("GENGS_service", aaiResponse)
+ execution.setVariable("WorkflowResponse", aaiResponse)
+
+ }else{
+ utils.log("DEBUG", "GET Service Response Does NOT Contain Data" , isDebugEnabled)
+ }
+ }else if(responseCode == 404){
+ utils.log("DEBUG", "GET Service Received a Not Found (404) Response", isDebugEnabled)
+ execution.setVariable("WorkflowResponse", " ") //for junits
+ }
+ else{
+ utils.log("DEBUG", " GET Service Received a Bad Response: \n" + aaiResponse, isDebugEnabled)
+ exceptionUtil.MapAAIExceptionToWorkflowExceptionGeneric(execution, aaiResponse, responseCode)
+ throw new BpmnError("MSOWorkflowException")
+ }
+ }catch(BpmnError b){
+ utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled)
+ throw b
+ }catch(Exception e){
+ utils.log("DEBUG", " Error encountered within GenericGetService GetServiceObject method!" + e, isDebugEnabled)
+ exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured During GenericGetService")
+ }
+ utils.log("DEBUG", " *** COMPLETED GenericGetService GetServiceObject Process*** ", isDebugEnabled)
+ }
+
+}
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