@Override
public Void execute(Context context) {
CaseEventSupport caseEventSupport = getCaseEventSupport(context);
caseEventSupport.fireBeforeCaseReopened(caseId, deploymentId, caseDefinitionId, data);
KieSession ksession = ((RegistryContext) context).lookup(KieSession.class);
if (data != null && !data.isEmpty()) {
logger.debug("Updating case file in working memory");
Collection<? extends Object> caseFiles =
ksession.getObjects(new ClassObjectFilter(CaseFileInstance.class));
if (caseFiles.size() == 0) {
throw new CaseNotFoundException("Case with id " + caseId + " was not found");
}
CaseFileInstance caseFile = (CaseFileInstance) caseFiles.iterator().next();
FactHandle factHandle = ksession.getFactHandle(caseFile);
caseFile.addAll(data);
ksession.update(factHandle, caseFile);
}
logger.debug(
"Starting process instance for case {} and case definition {}", caseId, caseDefinitionId);
CorrelationKey correlationKey = correlationKeyFactory.newCorrelationKey(caseId);
Map<String, Object> params = new HashMap<>();
// set case id to allow it to use CaseContext when creating runtime engine
params.put(EnvironmentName.CASE_ID, caseId);
long processInstanceId =
processService.startProcess(deploymentId, caseDefinitionId, correlationKey, params);
logger.debug(
"Case {} successfully reopened (process instance id {})", caseId, processInstanceId);
caseEventSupport.fireAfterCaseReopened(
caseId, deploymentId, caseDefinitionId, data, processInstanceId);
return null;
}
/**
* Starts a process with parameters.
*
* @param processId
* @param parameters
*/
public void startProcess(final String processId, final Map<String, Object> parameters) {
if (deploymentService.getDeployedUnit(myUnitId) == null) {
DeploymentUnit unit =
new KModuleDeploymentUnit("com.jeetemplates.bpm", "jbpm6-mykjar", "1.0.0-SNAPSHOT");
myUnitId = unit.getIdentifier();
deploymentService.deploy(unit);
}
processService.startProcess(myUnitId, processId, parameters);
}