Java Code Examples for org.kie.api.runtime.process.ProcessInstance#signalEvent()
The following examples show how to use
org.kie.api.runtime.process.ProcessInstance#signalEvent() .
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Example 1
| Source File: SignalEventCommand.java From kogito-runtimes with Apache License 2.0 | 6 votes |
|
public Void execute(Context context) {
KieSession ksession = ((RegistryContext) context).lookup( KieSession.class );
if (processInstanceId == null && correlationKey == null) {
ksession.signalEvent(eventType, event);
} else {
ProcessInstance processInstance;
if( correlationKey != null ) {
processInstance = ((CorrelationAwareProcessRuntime) ksession).getProcessInstance(correlationKey);
} else {
processInstance = ksession.getProcessInstance(processInstanceId);
}
if (processInstance != null) {
processInstance.signalEvent(eventType, event);
}
}
return null;
}
Example 2
| Source File: LightWorkItemManager.java From kogito-runtimes with Apache License 2.0 | 6 votes |
|
public void abortWorkItem(String id, Policy<?>... policies) {
WorkItemImpl workItem = (WorkItemImpl) workItems.get(id);
// work item may have been aborted
if (workItem != null) {
if (!workItem.enforce(policies)) {
throw new NotAuthorizedException("Work item can be aborted as it does not fulfil policies (e.g. security)");
}
ProcessInstance processInstance = processInstanceManager.getProcessInstance(workItem.getProcessInstanceId());
Transition<?> transition = new TransitionToAbort(Arrays.asList(policies));
eventSupport.fireBeforeWorkItemTransition(processInstance, workItem, transition, null);
workItem.setState(ABORTED);
abortPhase.apply(workItem, transition);
// process instance may have finished already
if (processInstance != null) {
processInstance.signalEvent("workItemAborted", workItem);
}
workItem.setPhaseId(ID);
workItem.setPhaseStatus(STATUS);
eventSupport.fireAfterWorkItemTransition(processInstance, workItem, transition, null);
workItems.remove(id);
}
}
Example 3
| Source File: DefaultWorkItemManager.java From kogito-runtimes with Apache License 2.0 | 5 votes |
|
public void completeWorkItem(String id, Map<String, Object> results, Policy<?>... policies) {
WorkItem workItem = workItems.get(id);
// work item may have been aborted
if (workItem != null) {
(workItem).setResults(results);
ProcessInstance processInstance = kruntime.getProcessInstance(workItem.getProcessInstanceId());
(workItem).setState(COMPLETED);
// process instance may have finished already
if (processInstance != null) {
processInstance.signalEvent("workItemCompleted", workItem);
}
workItems.remove(id);
}
}
Example 4
| Source File: DefaultWorkItemManager.java From kogito-runtimes with Apache License 2.0 | 5 votes |
|
public void abortWorkItem(String id, Policy<?>... policies) {
WorkItemImpl workItem = (WorkItemImpl) workItems.get(id);
// work item may have been aborted
if (workItem != null) {
ProcessInstance processInstance = kruntime.getProcessInstance(workItem.getProcessInstanceId());
workItem.setState(ABORTED);
// process instance may have finished already
if (processInstance != null) {
processInstance.signalEvent("workItemAborted", workItem);
}
workItems.remove(id);
}
}
Example 5
| Source File: LightWorkItemManager.java From kogito-runtimes with Apache License 2.0 | 5 votes |
|
public void internalCompleteWorkItem(WorkItem workItem) {
ProcessInstance processInstance = processInstanceManager.getProcessInstance(workItem.getProcessInstanceId());
workItem.setState(COMPLETED);
workItem.setCompleteDate(new Date());
// process instance may have finished already
if (processInstance != null) {
processInstance.signalEvent("workItemCompleted", workItem);
}
workItems.remove(workItem.getId());
}
Example 6
| Source File: DefaultSignalManager.java From kogito-runtimes with Apache License 2.0 | 4 votes |
|
public void signalEvent(String processInstanceId, String type, Object event) {
ProcessInstance processInstance = kruntime.getProcessInstance(processInstanceId);
if (processInstance != null) {
processInstance.signalEvent(type, event);
}
}
Example 7
| Source File: DefaultSignalManager.java From kogito-runtimes with Apache License 2.0 | 4 votes |
|
public void execute(InternalWorkingMemory workingMemory) {
ProcessInstance processInstance = workingMemory.getProcessInstance(processInstanceId);
if (processInstance != null) {
processInstance.signalEvent(type, event);
}
}
Example 8
| Source File: DefaultSignalManager.java From kogito-runtimes with Apache License 2.0 | 4 votes |
|
public void execute(InternalKnowledgeRuntime kruntime) {
ProcessInstance processInstance = kruntime.getProcessInstance(processInstanceId);
if (processInstance != null) {
processInstance.signalEvent(type, event);
}
}
Example 9
| Source File: ProcessEventTest.java From kogito-runtimes with Apache License 2.0 | 4 votes |
|
@Test
public void testProcessInstanceSignalEvent() throws Exception {
Reader source = new StringReader(
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
"<process xmlns=\"http://drools.org/drools-5.0/process\"\n" +
" xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" +
" xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" +
" type=\"RuleFlow\" name=\"flow\" id=\"org.drools.core.event\" package-name=\"org.drools\" version=\"1\" >\n" +
"\n" +
" <header>\n" +
" <variables>\n" +
" <variable name=\"MyVar\" >\n" +
" <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" +
" <value>SomeText</value>\n" +
" </variable>\n" +
" </variables>\n" +
" </header>\n" +
"\n" +
" <nodes>\n" +
" <start id=\"1\" name=\"Start\" />\n" +
" <eventNode id=\"2\" name=\"Event\" variableName=\"MyVar\" >\n" +
" <eventFilters>\n" +
" <eventFilter type=\"eventType\" eventType=\"MyEvent\" />\n" +
" </eventFilters>\n" +
" </eventNode>\n" +
" <join id=\"3\" name=\"Join\" type=\"1\" />\n" +
" <end id=\"4\" name=\"End\" />\n" +
" </nodes>\n" +
"\n" +
" <connections>\n" +
" <connection from=\"1\" to=\"3\" />\n" +
" <connection from=\"2\" to=\"3\" />\n" +
" <connection from=\"3\" to=\"4\" />\n" +
" </connections>\n" +
"\n" +
"</process>");
builder.addRuleFlow(source);
KieSession session = createKieSession(builder.getPackages());
ProcessInstance processInstance = session.startProcess("org.drools.core.event");
assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
session = JbpmSerializationHelper.getSerialisedStatefulKnowledgeSession(session);
processInstance = session.getProcessInstance(processInstance.getId());
processInstance.signalEvent("MyEvent", "MyValue");
assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
assertEquals("MyValue", ((VariableScopeInstance)
((org.jbpm.process.instance.ProcessInstance) processInstance).getContextInstance(
VariableScope.VARIABLE_SCOPE)).getVariable("MyVar"));
}
Example 10
| Source File: ProcessEventTest.java From kogito-runtimes with Apache License 2.0 | 4 votes |
|
@Test
public void testProcessInstanceSignalCompositeEvent() throws Exception {
Reader source = new StringReader(
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
"<process xmlns=\"http://drools.org/drools-5.0/process\"\n" +
" xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" +
" xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" +
" type=\"RuleFlow\" name=\"flow\" id=\"org.drools.core.event\" package-name=\"org.drools\" version=\"1\" >\n" +
"\n" +
" <header>\n" +
" <variables>\n" +
" <variable name=\"MyVar\" >\n" +
" <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" +
" <value>SomeText</value>\n" +
" </variable>\n" +
" </variables>\n" +
" </header>\n" +
"\n" +
" <nodes>\n" +
" <start id=\"1\" name=\"Start\" />\n" +
" <composite id=\"2\" name=\"CompositeNode\" >\n" +
" <nodes>\n" +
" <eventNode id=\"2\" name=\"Event\" variableName=\"MyVar\" >\n" +
" <eventFilters>\n" +
" <eventFilter type=\"eventType\" eventType=\"MyEvent\" />\n" +
" </eventFilters>\n" +
" </eventNode>\n" +
" <join id=\"3\" name=\"Join\" type=\"1\" />\n" +
" </nodes>\n" +
" <connections>\n" +
" <connection from=\"2\" to=\"3\" />\n" +
" </connections>\n" +
" <in-ports>\n" +
" <in-port type=\"DROOLS_DEFAULT\" nodeId=\"3\" nodeInType=\"DROOLS_DEFAULT\" />\n" +
" </in-ports>\n" +
" <out-ports>\n" +
" <out-port type=\"DROOLS_DEFAULT\" nodeId=\"3\" nodeOutType=\"DROOLS_DEFAULT\" />\n" +
" </out-ports>\n" +
" </composite>\n" +
" <end id=\"3\" name=\"End\" />\n" +
" </nodes>\n" +
"\n" +
" <connections>\n" +
" <connection from=\"1\" to=\"2\" />\n" +
" <connection from=\"2\" to=\"3\" />\n" +
" </connections>\n" +
"\n" +
"</process>");
builder.addRuleFlow(source);
KieSession session = createKieSession(builder.getPackages());
ProcessInstance processInstance = session.startProcess("org.drools.core.event");
assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
session = JbpmSerializationHelper.getSerialisedStatefulKnowledgeSession(session);
processInstance = session.getProcessInstance(processInstance.getId());
processInstance.signalEvent("MyEvent", "MyValue");
assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
assertEquals("MyValue", ((VariableScopeInstance)
((org.jbpm.process.instance.ProcessInstance) processInstance).getContextInstance(
VariableScope.VARIABLE_SCOPE)).getVariable("MyVar"));
}
