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authorElena Kuleshov <evn@att.com>2019-08-08 17:35:56 -0400
committerElena Kuleshov <evn@att.com>2019-08-08 17:38:56 -0400
commit6610812cea9c569b762b568648ded37d72603de1 (patch)
treeef74dc3f89fe195f3da1073315b25cc51f495478 /bpmn
parentf9c6fa669c914aaee3dee13f747c077ed6c17302 (diff)
Terminate workflow on Abort handling code
Throw WorkflowException to terminate the custom workflow when Abort handling code is returned, add constant names for variables Issue-ID: SO-2171 Signed-off-by: Kuleshov, Elena <evn@att.com> Change-Id: I29a5ede2503f42ff28486318e0239eb6beeb4271
Diffstat (limited to 'bpmn')
-rw-r--r--bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/activity/ExecuteActivity.java53
1 files changed, 38 insertions, 15 deletions
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/activity/ExecuteActivity.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/activity/ExecuteActivity.java
index a436f7b5c2..9340609ffc 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/activity/ExecuteActivity.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/activity/ExecuteActivity.java
@@ -59,9 +59,18 @@ public class ExecuteActivity implements JavaDelegate {
private static final String VNF_ID = "vnfId";
private static final String SERVICE_INSTANCE_ID = "serviceInstanceId";
private static final String WORKFLOW_SYNC_ACK_SENT = "workflowSyncAckSent";
+ private static final String BUILDING_BLOCK = "buildingBlock";
+ private static final String EXECUTE_BUILDING_BLOCK = "ExecuteBuildingBlock";
+ private static final String RETRY_COUNT = "retryCount";
+ private static final String A_LA_CARTE = "aLaCarte";
+ private static final String SUPPRESS_ROLLBACK = "suppressRollback";
+ private static final String WORKFLOW_EXCEPTION = "WorkflowException";
+ private static final String HANDLING_CODE = "handlingCode";
+ private static final String ABORT_HANDLING_CODE = "Abort";
private static final String SERVICE_TASK_IMPLEMENTATION_ATTRIBUTE = "implementation";
private static final String ACTIVITY_PREFIX = "activity:";
+ private static final String EXECUTE_ACTIVITY_ERROR_MESSAGE = "ExecuteActivityErrorMessage";
private ObjectMapper mapper = new ObjectMapper();
@@ -75,7 +84,8 @@ public class ExecuteActivity implements JavaDelegate {
@Override
public void execute(DelegateExecution execution) throws Exception {
final String requestId = (String) execution.getVariable(G_REQUEST_ID);
-
+ WorkflowException workflowException = null;
+ String handlingCode = null;
try {
Boolean workflowSyncAckSent = (Boolean) execution.getVariable(WORKFLOW_SYNC_ACK_SENT);
if (workflowSyncAckSent == null || workflowSyncAckSent == false) {
@@ -95,31 +105,44 @@ public class ExecuteActivity implements JavaDelegate {
ExecuteBuildingBlock executeBuildingBlock = buildExecuteBuildingBlock(execution, requestId, buildingBlock);
Map<String, Object> variables = new HashMap<>();
- variables.put("buildingBlock", executeBuildingBlock);
- variables.put(G_REQUEST_ID, requestId);
- variables.put("retryCount", 1);
- variables.put("aLaCarte", true);
- variables.put("suppressRollback", true);
- execution.getVariables().forEach((key, value) -> {
- if (value instanceof Serializable) {
- variables.put(key, (Serializable) value);
- }
- });
+ if (execution.getVariables() != null) {
+ execution.getVariables().forEach((key, value) -> {
+ if (value instanceof Serializable) {
+ variables.put(key, (Serializable) value);
+ }
+ });
+ }
+
+ variables.put(BUILDING_BLOCK, executeBuildingBlock);
+ variables.put(G_REQUEST_ID, requestId);
+ variables.put(RETRY_COUNT, 1);
+ variables.put(A_LA_CARTE, true);
+ variables.put(SUPPRESS_ROLLBACK, true);
ProcessInstanceWithVariables buildingBlockResult =
- runtimeService.createProcessInstanceByKey("ExecuteBuildingBlock").setVariables(variables)
+ runtimeService.createProcessInstanceByKey(EXECUTE_BUILDING_BLOCK).setVariables(variables)
.executeWithVariablesInReturn();
VariableMap variableMap = buildingBlockResult.getVariables();
- WorkflowException workflowException = (WorkflowException) variableMap.get("WorklfowException");
+ workflowException = (WorkflowException) variableMap.get(WORKFLOW_EXCEPTION);
if (workflowException != null) {
logger.error("Workflow exception is: {}", workflowException.getErrorMessage());
}
- execution.setVariable("WorkflowException", workflowException);
+
+ handlingCode = (String) variableMap.get(HANDLING_CODE);
+ logger.debug("Handling code: " + handlingCode);
+
+ execution.setVariable(WORKFLOW_EXCEPTION, workflowException);
} catch (Exception e) {
buildAndThrowException(execution, e.getMessage());
}
+
+ if (workflowException != null && handlingCode != null && handlingCode.equals(ABORT_HANDLING_CODE)) {
+ logger.debug("Aborting execution of the custom workflow");
+ buildAndThrowException(execution, workflowException.getErrorMessage());
+ }
+
}
protected BuildingBlock buildBuildingBlock(String activityName) {
@@ -161,7 +184,7 @@ public class ExecuteActivity implements JavaDelegate {
protected void buildAndThrowException(DelegateExecution execution, String msg) {
logger.error(msg);
- execution.setVariable("ExecuteActuvityErrorMessage", msg);
+ execution.setVariable(EXECUTE_ACTIVITY_ERROR_MESSAGE, msg);
exceptionBuilder.buildAndThrowWorkflowException(execution, 7000, msg);
}
}