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Example 21 with SequenceFlow

use of org.eclipse.bpmn2.SequenceFlow in project kie-wb-common by kiegroup.

the class Bpmn2JsonMarshaller method marshallExclusiveGateway.

protected void marshallExclusiveGateway(ExclusiveGateway gateway, BPMNPlane plane, JsonGenerator generator, float xOffset, float yOffset, Map<String, Object> flowElementProperties) throws JsonGenerationException, IOException {
    if (gateway.getDefault() != null) {
        SequenceFlow defsf = gateway.getDefault();
        String defGatewayStr = defsf.getId();
        flowElementProperties.put("defaultgate", defGatewayStr);
    }
    marshallNode(gateway, flowElementProperties, "Exclusive_Databased_Gateway", plane, generator, xOffset, yOffset);
}
Also used : SequenceFlow(org.eclipse.bpmn2.SequenceFlow)

Example 22 with SequenceFlow

use of org.eclipse.bpmn2.SequenceFlow in project kie-wb-common by kiegroup.

the class Bpmn2JsonMarshaller method marshallSubProcess.

protected void marshallSubProcess(SubProcess subProcess, BPMNPlane plane, JsonGenerator generator, float xOffset, float yOffset, String preProcessingData, Definitions def, Map<String, Object> flowElementProperties) throws JsonGenerationException, IOException {
    Map<String, Object> properties = new LinkedHashMap<String, Object>(flowElementProperties);
    if (subProcess.getName() != null) {
        properties.put(NAME, StringEscapeUtils.unescapeXml(subProcess.getName()));
    } else {
        properties.put(NAME, "");
    }
    putDocumentationProperty(subProcess, properties);
    // overwrite name if elementname extension element is present
    String elementName = Utils.getMetaDataValue(subProcess.getExtensionValues(), "elementname");
    if (elementName != null) {
        properties.put(NAME, elementName);
    }
    if (subProcess instanceof AdHocSubProcess) {
        setAdHocSubProcessProperties((AdHocSubProcess) subProcess, properties);
    }
    // custom async
    String customAsyncMetaData = Utils.getMetaDataValue(subProcess.getExtensionValues(), "customAsync");
    String customAsync = (customAsyncMetaData != null && customAsyncMetaData.length() > 0) ? customAsyncMetaData : "false";
    properties.put(ISASYNC, customAsync);
    // data inputs
    String datainputset = marshallDataInputSet(subProcess, properties);
    // data outputs
    String dataoutputset = marshallDataOutputSet(subProcess, properties);
    // assignments
    StringBuilder associationBuff = new StringBuilder();
    List<DataInputAssociation> inputAssociations = subProcess.getDataInputAssociations();
    List<DataOutputAssociation> outputAssociations = subProcess.getDataOutputAssociations();
    marshallDataInputAssociations(associationBuff, inputAssociations);
    marshallDataOutputAssociations(associationBuff, outputAssociations);
    String assignmentString = associationBuff.toString();
    if (assignmentString.endsWith(",")) {
        assignmentString = assignmentString.substring(0, assignmentString.length() - 1);
    }
    properties.put(ASSIGNMENTS, assignmentString);
    setAssignmentsInfoProperty(null, datainputset, null, dataoutputset, assignmentString, properties);
    // on-entry and on-exit actions
    ScriptTypeListValue onEntryActions = getOnEntryActions(subProcess.getExtensionValues());
    ScriptTypeListValue onExitActions = getOnExitActions(subProcess.getExtensionValues());
    if (!onEntryActions.isEmpty()) {
        properties.put(ONENTRYACTIONS, new ScriptTypeListTypeSerializer().serialize(onEntryActions));
    }
    if (!onExitActions.isEmpty()) {
        properties.put(ONEXITACTIONS, new ScriptTypeListTypeSerializer().serialize(onExitActions));
    }
    // loop characteristics
    boolean haveValidLoopCharacteristics = false;
    if (subProcess.getLoopCharacteristics() != null && subProcess.getLoopCharacteristics() instanceof MultiInstanceLoopCharacteristics) {
        haveValidLoopCharacteristics = true;
        properties.put(MITRIGGER, "true");
        MultiInstanceLoopCharacteristics taskmi = (MultiInstanceLoopCharacteristics) subProcess.getLoopCharacteristics();
        if (taskmi.getLoopDataInputRef() != null) {
            ItemAwareElement iedatainput = taskmi.getLoopDataInputRef();
            List<DataInputAssociation> taskInputAssociations = subProcess.getDataInputAssociations();
            for (DataInputAssociation dia : taskInputAssociations) {
                if (dia.getTargetRef().equals(iedatainput)) {
                    properties.put(MULTIPLEINSTANCECOLLECTIONINPUT, dia.getSourceRef().get(0).getId());
                    break;
                }
            }
        }
        if (taskmi.getLoopDataOutputRef() != null) {
            ItemAwareElement iedataoutput = taskmi.getLoopDataOutputRef();
            List<DataOutputAssociation> taskOutputAssociations = subProcess.getDataOutputAssociations();
            for (DataOutputAssociation dout : taskOutputAssociations) {
                if (dout.getSourceRef().get(0).equals(iedataoutput)) {
                    properties.put(MULTIPLEINSTANCECOLLECTIONOUTPUT, dout.getTargetRef().getId());
                    break;
                }
            }
        }
        if (taskmi.getInputDataItem() != null) {
            List<DataInput> taskDataInputs = subProcess.getIoSpecification().getDataInputs();
            for (DataInput din : taskDataInputs) {
                if (din.getItemSubjectRef() == null) {
                    // for backward compatibility as the where only input supported
                    properties.put(MULTIPLEINSTANCEDATAINPUT, taskmi.getInputDataItem().getId());
                }
                if (din.getItemSubjectRef() != null && din.getItemSubjectRef().getId().equals(taskmi.getInputDataItem().getItemSubjectRef().getId())) {
                    properties.put(MULTIPLEINSTANCEDATAINPUT, din.getName());
                    break;
                }
            }
        }
        if (taskmi.getOutputDataItem() != null) {
            List<DataOutput> taskDataOutputs = subProcess.getIoSpecification().getDataOutputs();
            for (DataOutput dout : taskDataOutputs) {
                if (dout.getItemSubjectRef() == null) {
                    properties.put(MULTIPLEINSTANCEDATAOUTPUT, taskmi.getOutputDataItem().getId());
                    break;
                }
                if (dout.getItemSubjectRef() != null && dout.getItemSubjectRef().getId().equals(taskmi.getOutputDataItem().getItemSubjectRef().getId())) {
                    properties.put(MULTIPLEINSTANCEDATAOUTPUT, dout.getName());
                    break;
                }
            }
        }
        if (taskmi.getCompletionCondition() != null) {
            if (taskmi.getCompletionCondition() instanceof FormalExpression) {
                properties.put(MULTIPLEINSTANCECOMPLETIONCONDITION, ((FormalExpression) taskmi.getCompletionCondition()).getBody());
            }
        }
    }
    // properties
    List<Property> processProperties = subProcess.getProperties();
    if (processProperties != null && processProperties.size() > 0) {
        String propVal = "";
        for (int i = 0; i < processProperties.size(); i++) {
            Property p = processProperties.get(i);
            String pKPI = Utils.getMetaDataValue(p.getExtensionValues(), "customKPI");
            propVal += p.getId();
            // check the structureRef value
            if (p.getItemSubjectRef() != null && p.getItemSubjectRef().getStructureRef() != null) {
                propVal += ":" + p.getItemSubjectRef().getStructureRef();
            }
            if (pKPI != null && pKPI.length() > 0) {
                propVal += ":" + pKPI;
            }
            if (i != processProperties.size() - 1) {
                propVal += ",";
            }
        }
        properties.put(VARDEFS, propVal);
    }
    // simulation properties
    setSimulationProperties(subProcess.getId(), properties);
    marshallProperties(properties, generator);
    generator.writeObjectFieldStart("stencil");
    if (subProcess instanceof AdHocSubProcess) {
        generator.writeObjectField("id", "AdHocSubprocess");
    } else {
        if (subProcess.isTriggeredByEvent()) {
            generator.writeObjectField("id", "EventSubprocess");
        } else {
            if (haveValidLoopCharacteristics) {
                generator.writeObjectField("id", "MultipleInstanceSubprocess");
            } else {
                generator.writeObjectField("id", "Subprocess");
            }
        }
    }
    generator.writeEndObject();
    generator.writeArrayFieldStart("childShapes");
    Bounds bounds = ((BPMNShape) findDiagramElement(plane, subProcess)).getBounds();
    for (FlowElement flowElement : subProcess.getFlowElements()) {
        if (coordianteManipulation) {
            marshallFlowElement(flowElement, plane, generator, bounds.getX(), bounds.getY(), preProcessingData, def);
        } else {
            marshallFlowElement(flowElement, plane, generator, 0, 0, preProcessingData, def);
        }
    }
    for (Artifact artifact : subProcess.getArtifacts()) {
        if (coordianteManipulation) {
            marshallArtifact(artifact, plane, generator, bounds.getX(), bounds.getY(), preProcessingData, def);
        } else {
            marshallArtifact(artifact, plane, generator, 0, 0, preProcessingData, def);
        }
    }
    generator.writeEndArray();
    generator.writeArrayFieldStart("outgoing");
    for (BoundaryEvent boundaryEvent : subProcess.getBoundaryEventRefs()) {
        generator.writeStartObject();
        generator.writeObjectField("resourceId", boundaryEvent.getId());
        generator.writeEndObject();
    }
    for (SequenceFlow outgoing : subProcess.getOutgoing()) {
        generator.writeStartObject();
        generator.writeObjectField("resourceId", outgoing.getId());
        generator.writeEndObject();
    }
    Process process = (Process) plane.getBpmnElement();
    writeAssociations(process, subProcess.getId(), generator);
    // subprocess boundary events
    List<BoundaryEvent> boundaryEvents = new ArrayList<BoundaryEvent>();
    findBoundaryEvents(process, boundaryEvents);
    for (BoundaryEvent be : boundaryEvents) {
        if (be.getAttachedToRef().getId().equals(subProcess.getId())) {
            generator.writeStartObject();
            generator.writeObjectField("resourceId", be.getId());
            generator.writeEndObject();
        }
    }
    generator.writeEndArray();
    generator.writeObjectFieldStart("bounds");
    generator.writeObjectFieldStart("lowerRight");
    generator.writeObjectField("x", bounds.getX() + bounds.getWidth() - xOffset);
    generator.writeObjectField("y", bounds.getY() + bounds.getHeight() - yOffset);
    generator.writeEndObject();
    generator.writeObjectFieldStart("upperLeft");
    generator.writeObjectField("x", bounds.getX() - xOffset);
    generator.writeObjectField("y", bounds.getY() - yOffset);
    generator.writeEndObject();
    generator.writeEndObject();
}
Also used : DataOutput(org.eclipse.bpmn2.DataOutput) BoundaryEvent(org.eclipse.bpmn2.BoundaryEvent) SequenceFlow(org.eclipse.bpmn2.SequenceFlow) ArrayList(java.util.ArrayList) AdHocSubProcess(org.eclipse.bpmn2.AdHocSubProcess) Process(org.eclipse.bpmn2.Process) SubProcess(org.eclipse.bpmn2.SubProcess) LinkedHashMap(java.util.LinkedHashMap) AdHocSubProcess(org.eclipse.bpmn2.AdHocSubProcess) MultiInstanceLoopCharacteristics(org.eclipse.bpmn2.MultiInstanceLoopCharacteristics) DataOutputAssociation(org.eclipse.bpmn2.DataOutputAssociation) ScriptTypeListTypeSerializer(org.kie.workbench.common.stunner.bpmn.backend.marshall.json.oryx.property.ScriptTypeListTypeSerializer) Property(org.eclipse.bpmn2.Property) Bounds(org.eclipse.dd.dc.Bounds) ItemAwareElement(org.eclipse.bpmn2.ItemAwareElement) FormalExpression(org.eclipse.bpmn2.FormalExpression) BPMNShape(org.eclipse.bpmn2.di.BPMNShape) Point(org.eclipse.dd.dc.Point) Artifact(org.eclipse.bpmn2.Artifact) DataInput(org.eclipse.bpmn2.DataInput) FlowElement(org.eclipse.bpmn2.FlowElement) DataObject(org.eclipse.bpmn2.DataObject) DataInputAssociation(org.eclipse.bpmn2.DataInputAssociation) ScriptTypeListValue(org.kie.workbench.common.stunner.bpmn.definition.property.task.ScriptTypeListValue)

Example 23 with SequenceFlow

use of org.eclipse.bpmn2.SequenceFlow in project kie-wb-common by kiegroup.

the class SequenceFlowPropertyWriter method setWaypoints.

private void setWaypoints(ViewConnector<? extends BPMNViewDefinition> connector) {
    BPMNEdge bpmnEdge = di.createBPMNEdge();
    bpmnEdge.setBpmnElement(sequenceFlow);
    Point2D sourcePt = connector.getSourceConnection().get().getLocation();
    Point2D targetPt = connector.getTargetConnection().get().getLocation();
    org.eclipse.dd.dc.Point sourcePoint = dc.createPoint();
    sourcePoint.setX(source.getShape().getBounds().getX() + (float) sourcePt.getX());
    sourcePoint.setY(source.getShape().getBounds().getY() + (float) sourcePt.getY());
    org.eclipse.dd.dc.Point targetPoint = dc.createPoint();
    targetPoint.setX(target.getShape().getBounds().getX() + (float) targetPt.getX());
    targetPoint.setY(target.getShape().getBounds().getY() + (float) targetPt.getY());
    bpmnEdge.getWaypoint().add(sourcePoint);
    bpmnEdge.getWaypoint().add(targetPoint);
    this.bpmnEdge = bpmnEdge;
}
Also used : Point2D(org.kie.workbench.common.stunner.core.graph.content.view.Point2D) BPMNEdge(org.eclipse.bpmn2.di.BPMNEdge) Factories.dc(org.kie.workbench.common.stunner.bpmn.backend.converters.fromstunner.Factories.dc)

Aggregations

SequenceFlow (org.eclipse.bpmn2.SequenceFlow)13 ArrayList (java.util.ArrayList)11 FlowElement (org.eclipse.bpmn2.FlowElement)11 AdHocSubProcess (org.eclipse.bpmn2.AdHocSubProcess)10 SubProcess (org.eclipse.bpmn2.SubProcess)10 Process (org.eclipse.bpmn2.Process)9 RootElement (org.eclipse.bpmn2.RootElement)8 Point (org.eclipse.dd.dc.Point)8 Bounds (org.eclipse.dd.dc.Bounds)7 DataObject (org.eclipse.bpmn2.DataObject)6 List (java.util.List)5 DataInputAssociation (org.eclipse.bpmn2.DataInputAssociation)5 DataOutputAssociation (org.eclipse.bpmn2.DataOutputAssociation)5 FlowNode (org.eclipse.bpmn2.FlowNode)5 FormalExpression (org.eclipse.bpmn2.FormalExpression)5 FeatureMap (org.eclipse.emf.ecore.util.FeatureMap)5 Artifact (org.eclipse.bpmn2.Artifact)4 BoundaryEvent (org.eclipse.bpmn2.BoundaryEvent)4 ItemAwareElement (org.eclipse.bpmn2.ItemAwareElement)4 BPMNEdge (org.eclipse.bpmn2.di.BPMNEdge)4