Examples with WorkItem org.kie.api.runtime.process.WorkItem used on opensource projects

Example 31 with WorkItem

use of org.kie.api.runtime.process.WorkItem in project jbpm by kiegroup.

the class DataTest method testDataInputAssociationsWithStringObject.

@Test
public void testDataInputAssociationsWithStringObject() throws Exception {
    KieBase kbase = createKnowledgeBaseWithoutDumper("BPMN2-DataInputAssociations-string-object.bpmn2");
    ksession = createKnowledgeSession(kbase);
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", new WorkItemHandler() {

        public void abortWorkItem(WorkItem manager, WorkItemManager mgr) {
        }

        public void executeWorkItem(WorkItem workItem, WorkItemManager mgr) {
            assertEquals("hello", workItem.getParameter("coId"));
        }
    });
    Map<String, Object> params = new HashMap<String, Object>();
    params.put("instanceMetadata", "hello");
    ProcessInstance processInstance = ksession.startProcess("process", params);
}

Example 32 with WorkItem

use of org.kie.api.runtime.process.WorkItem in project jbpm by kiegroup.

the class DataTest method testDataInputAssociationsWithString.

@Test
public void testDataInputAssociationsWithString() throws Exception {
    KieBase kbase = createKnowledgeBase("BPMN2-DataInputAssociations-string.bpmn2");
    ksession = createKnowledgeSession(kbase);
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", new WorkItemHandler() {

        public void abortWorkItem(WorkItem manager, WorkItemManager mgr) {
        }

        public void executeWorkItem(WorkItem workItem, WorkItemManager mgr) {
            assertEquals("hello", workItem.getParameter("coId"));
        }
    });
    ProcessInstance processInstance = ksession.startProcess("process", null);
}

Example 33 with WorkItem

use of org.kie.api.runtime.process.WorkItem in project jbpm by kiegroup.

the class DataTest method testDataOutputAssociationsforHumanTask.

@Test
public void testDataOutputAssociationsforHumanTask() throws Exception {
    KieBase kbase = createKnowledgeBaseWithoutDumper("BPMN2-DataOutputAssociations-HumanTask.bpmn2");
    ksession = createKnowledgeSession(kbase);
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", new WorkItemHandler() {

        public void abortWorkItem(WorkItem manager, WorkItemManager mgr) {
        }

        public void executeWorkItem(WorkItem workItem, WorkItemManager mgr) {
            DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
            DocumentBuilder builder;
            try {
                builder = factory.newDocumentBuilder();
            } catch (ParserConfigurationException e) {
                throw new RuntimeException(e);
            }
            final Map<String, Object> results = new HashMap<String, Object>();
            // process metadata
            org.w3c.dom.Document processMetadaDoc = builder.newDocument();
            org.w3c.dom.Element processMetadata = processMetadaDoc.createElement("previoustasksowner");
            processMetadaDoc.appendChild(processMetadata);
            // org.w3c.dom.Element procElement =
            // processMetadaDoc.createElement("previoustasksowner");
            processMetadata.setAttribute("primaryname", "my_result");
            // processMetadata.appendChild(procElement);
            results.put("output", processMetadata);
            mgr.completeWorkItem(workItem.getId(), results);
        }
    });
    Map<String, Object> params = new HashMap<String, Object>();
    ProcessInstance processInstance = ksession.startProcess("process", params);
}

Example 34 with WorkItem

use of org.kie.api.runtime.process.WorkItem in project jbpm by kiegroup.

the class DataTest method testDataOutputAssociations.

@Test
public void testDataOutputAssociations() throws Exception {
    KieBase kbase = createKnowledgeBaseWithoutDumper("BPMN2-DataOutputAssociations.bpmn2");
    ksession = createKnowledgeSession(kbase);
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", new WorkItemHandler() {

        public void abortWorkItem(WorkItem manager, WorkItemManager mgr) {
        }

        public void executeWorkItem(WorkItem workItem, WorkItemManager mgr) {
            try {
                Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new ByteArrayInputStream("<user hello='hello world' />".getBytes()));
                Map<String, Object> params = new HashMap<String, Object>();
                params.put("output", document.getFirstChild());
                mgr.completeWorkItem(workItem.getId(), params);
            } catch (Throwable e) {
                throw new RuntimeException(e);
            }
        }
    });
    ProcessInstance processInstance = ksession.startProcess("process", null);
}

Example 35 with WorkItem

use of org.kie.api.runtime.process.WorkItem in project jbpm by kiegroup.

the class DataTest method testDataInputAssociationsWithTwoAssigns.

/**
 * TODO testDataInputAssociationsWithTwoAssigns
 */
@Test
@Ignore
public void testDataInputAssociationsWithTwoAssigns() throws Exception {
    KieBase kbase = createKnowledgeBase("BPMN2-DataInputAssociations-two-assigns.bpmn2");
    ksession = createKnowledgeSession(kbase);
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", new WorkItemHandler() {

        public void abortWorkItem(WorkItem manager, WorkItemManager mgr) {
        }

        public void executeWorkItem(WorkItem workItem, WorkItemManager mgr) {
            assertEquals("foo", ((Element) workItem.getParameter("Comment")).getNodeName());
        // assertEquals("mynode", ((Element)
        // workItem.getParameter("Comment")).getFirstChild().getNodeName());
        // assertEquals("user", ((Element)
        // workItem.getParameter("Comment")).getFirstChild().getFirstChild().getNodeName());
        // assertEquals("hello world", ((Element)
        // workItem.getParameter("coId")).getFirstChild().getFirstChild().getAttributes().getNamedItem("hello").getNodeValue());
        }
    });
    Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new ByteArrayInputStream("<user hello='hello world' />".getBytes()));
    Map<String, Object> params = new HashMap<String, Object>();
    params.put("instanceMetadata", document.getFirstChild());
    ProcessInstance processInstance = ksession.startProcess("process", params);
}