Java ActivityImpl.setProperty方法代码示例

import org.activiti.engine.impl.pvm.process.ActivityImpl; //导入方法依赖的package包/类
public ActivityImpl createActivityOnScope(BpmnParse bpmnParse, FlowElement flowElement, String xmlLocalName, ScopeImpl scopeElement) {
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Parsing activity {}", flowElement.getId());
    }

    ActivityImpl activity = scopeElement.createActivity(flowElement.getId());
    bpmnParse.setCurrentActivity(activity);

    activity.setProperty("name", flowElement.getName());
    activity.setProperty("documentation", flowElement.getDocumentation());
    if (flowElement instanceof Activity) {
        Activity modelActivity = (Activity) flowElement;
        activity.setProperty("default", modelActivity.getDefaultFlow());
        if (modelActivity.isForCompensation()) {
            activity.setProperty(PROPERTYNAME_IS_FOR_COMPENSATION, true);
        }
    } else if (flowElement instanceof Gateway) {
        activity.setProperty("default", ((Gateway) flowElement).getDefaultFlow());
    }
    activity.setProperty("type", xmlLocalName);

    return activity;
}
 

import org.activiti.engine.impl.pvm.process.ActivityImpl; //导入方法依赖的package包/类
@Override
  protected void executeParse(BpmnParse bpmnParse, StartEvent startEvent) {
	super.executeParse(bpmnParse, startEvent);

	ActivityImpl activity = bpmnParse.getCurrentScope().findActivity(startEvent.getId());

	List<ExtendPropertyHandler> extendProperties = ExtendPropertyUtils.parseExtendProperties(bpmnParse, startEvent);
	activity.setProperty(ExtendPropertyUtils.PROPERTY_EXTEND_PROPERTIES, extendProperties);

	logger.debug("★ 解析 Activity: " + startEvent.getId() + ", 从定义文件中读取 ExtendProperties , 读取到了  " + extendProperties.size() + " 条. ");
}
 

import org.activiti.engine.impl.pvm.process.ActivityImpl; //导入方法依赖的package包/类
@Override
protected void executeParse(BpmnParse bpmnParse, UserTask userTask) {
	super.executeParse(bpmnParse, userTask);

	ActivityImpl activity = bpmnParse.getCurrentScope().findActivity(userTask.getId());

	List<ExtendPropertyHandler> extendProperties = ExtendPropertyUtils.parseExtendProperties(bpmnParse, userTask);
	activity.setProperty(ExtendPropertyUtils.PROPERTY_EXTEND_PROPERTIES, extendProperties);

	logger.debug("★ 解析 Activity: " + userTask.getId() + ", 从定义文件中读取 ExtendProperties , 读取到了  " + extendProperties.size() + " 条. ");
}
 

import org.activiti.engine.impl.pvm.process.ActivityImpl; //导入方法依赖的package包/类
protected void createAssociation(BpmnParse bpmnParse, Association association, ScopeImpl parentScope) {
    BpmnModel bpmnModel = bpmnParse.getBpmnModel();
    if (bpmnModel.getArtifact(association.getSourceRef()) != null ||
            bpmnModel.getArtifact(association.getTargetRef()) != null) {

        // connected to a text annotation so skipping it
        return;
    }

    ActivityImpl sourceActivity = parentScope.findActivity(association.getSourceRef());
    ActivityImpl targetActivity = parentScope.findActivity(association.getTargetRef());

    // an association may reference elements that are not parsed as activities (like for instance
    // text annotations so do not throw an exception if sourceActivity or targetActivity are null)
    // However, we make sure they reference 'something':
    if (sourceActivity == null) {
        // bpmnModel.addProblem("Invalid reference sourceRef '" + association.getSourceRef() + "' of association element ", association.getId());
    } else if (targetActivity == null) {
        // bpmnModel.addProblem("Invalid reference targetRef '" + association.getTargetRef() + "' of association element ", association.getId());
    } else {
        if (sourceActivity.getProperty("type").equals("compensationBoundaryCatch")) {
            Object isForCompensation = targetActivity.getProperty(PROPERTYNAME_IS_FOR_COMPENSATION);
            if (isForCompensation == null || !(Boolean) isForCompensation) {
                LOGGER.warn("compensation boundary catch must be connected to element with isForCompensation=true");
            } else {
                ActivityImpl compensatedActivity = sourceActivity.getParentActivity();
                compensatedActivity.setProperty(BpmnParse.PROPERTYNAME_COMPENSATION_HANDLER_ID, targetActivity.getId());
            }
        }
    }
}
 

import org.activiti.engine.impl.pvm.process.ActivityImpl; //导入方法依赖的package包/类
@Override
protected void executeParse(BpmnParse bpmnParse, SubProcess subProcess) {

    ActivityImpl activity = createActivityOnScope(bpmnParse, subProcess, BpmnXMLConstants.ELEMENT_SUBPROCESS, bpmnParse.getCurrentScope());

    activity.setAsync(subProcess.isAsynchronous());
    activity.setExclusive(!subProcess.isNotExclusive());

    boolean triggeredByEvent = false;
    if (subProcess instanceof EventSubProcess) {
        triggeredByEvent = true;
    }
    activity.setProperty("triggeredByEvent", triggeredByEvent);

    // event subprocesses are not scopes
    activity.setScope(!triggeredByEvent);
    activity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createSubprocActivityBehavior(subProcess));

    bpmnParse.setCurrentScope(activity);
    bpmnParse.setCurrentSubProcess(subProcess);

    bpmnParse.processFlowElements(subProcess.getFlowElements());
    processArtifacts(bpmnParse, subProcess.getArtifacts(), activity);

    // no data objects for event subprocesses
    if (!(subProcess instanceof EventSubProcess)) {
        // parse out any data objects from the template in order to set up the necessary process variables
        Map<String, Object> variables = processDataObjects(bpmnParse, subProcess.getDataObjects(), activity);
        activity.setVariables(variables);
    }

    bpmnParse.removeCurrentScope();
    bpmnParse.removeCurrentSubProcess();

    if (subProcess.getIoSpecification() != null) {
        IOSpecification ioSpecification = createIOSpecification(bpmnParse, subProcess.getIoSpecification());
        activity.setIoSpecification(ioSpecification);
    }

}
 

import org.activiti.engine.impl.pvm.process.ActivityImpl; //导入方法依赖的package包/类
@Override
protected void executeParse(BpmnParse bpmnParse, CancelEventDefinition cancelEventDefinition) {
    if (bpmnParse.getCurrentFlowElement() instanceof BoundaryEvent) {
        ActivityImpl activity = bpmnParse.getCurrentActivity();
        activity.setProperty("type", "cancelBoundaryCatch");
        activity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createCancelBoundaryEventActivityBehavior(cancelEventDefinition));
    }

}
 

import org.activiti.engine.impl.pvm.process.ActivityImpl; //导入方法依赖的package包/类
@Override
protected void executeParse(BpmnParse bpmnParse, UserTask userTask) {
    ActivityImpl activity = createActivityOnCurrentScope(bpmnParse, userTask, BpmnXMLConstants.ELEMENT_TASK_USER);

    activity.setAsync(userTask.isAsynchronous());
    activity.setExclusive(!userTask.isNotExclusive());

    TaskDefinition taskDefinition = parseTaskDefinition(bpmnParse, userTask, userTask.getId(), (ProcessDefinitionEntity) bpmnParse.getCurrentScope().getProcessDefinition());
    activity.setProperty(PROPERTY_TASK_DEFINITION, taskDefinition);
    activity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createUserTaskActivityBehavior(userTask, taskDefinition));
}
 

import org.activiti.engine.impl.pvm.process.ActivityImpl; //导入方法依赖的package包/类
protected void createMultiInstanceLoopCharacteristics(BpmnParse bpmnParse, Activity modelActivity) {

        MultiInstanceLoopCharacteristics loopCharacteristics = modelActivity.getLoopCharacteristics();

        // Activity Behavior
        MultiInstanceActivityBehavior miActivityBehavior = null;
        ActivityImpl activity = bpmnParse.getCurrentScope().findActivity(modelActivity.getId());
        if (activity == null) {
            throw new ActivitiException("Activity " + modelActivity.getId() + " needed for multi instance cannot bv found");
        }

        if (loopCharacteristics.isSequential()) {
            miActivityBehavior = bpmnParse.getActivityBehaviorFactory().createSequentialMultiInstanceBehavior(
                    activity, (AbstractBpmnActivityBehavior) activity.getActivityBehavior());
        } else {
            miActivityBehavior = bpmnParse.getActivityBehaviorFactory().createParallelMultiInstanceBehavior(
                    activity, (AbstractBpmnActivityBehavior) activity.getActivityBehavior());
        }

        // ActivityImpl settings
        activity.setScope(true);
        activity.setProperty("multiInstance", loopCharacteristics.isSequential() ? "sequential" : "parallel");
        activity.setActivityBehavior(miActivityBehavior);

        ExpressionManager expressionManager = bpmnParse.getExpressionManager();

        // loop cardinality
        if (StringUtils.isNotEmpty(loopCharacteristics.getLoopCardinality())) {
            miActivityBehavior.setLoopCardinalityExpression(expressionManager.createExpression(loopCharacteristics.getLoopCardinality()));
        }

        // completion condition
        if (StringUtils.isNotEmpty(loopCharacteristics.getCompletionCondition())) {
            miActivityBehavior.setCompletionConditionExpression(expressionManager.createExpression(loopCharacteristics.getCompletionCondition()));
        }

        // activiti:collection
        if (StringUtils.isNotEmpty(loopCharacteristics.getInputDataItem())) {
            if (loopCharacteristics.getInputDataItem().contains("{")) {
                miActivityBehavior.setCollectionExpression(expressionManager.createExpression(loopCharacteristics.getInputDataItem()));
            } else {
                miActivityBehavior.setCollectionVariable(loopCharacteristics.getInputDataItem());
            }
        }

        // activiti:elementVariable
        if (StringUtils.isNotEmpty(loopCharacteristics.getElementVariable())) {
            miActivityBehavior.setCollectionElementVariable(loopCharacteristics.getElementVariable());
        }

        // activiti:elementIndexVariable
        if (StringUtils.isNotEmpty(loopCharacteristics.getElementIndexVariable())) {
            miActivityBehavior.setCollectionElementIndexVariable(loopCharacteristics.getElementIndexVariable());
        }

    }
 

import org.activiti.engine.impl.pvm.process.ActivityImpl; //导入方法依赖的package包/类
@Override
protected void executeParse(BpmnParse bpmnParse, EndEvent endEvent) {

    ActivityImpl endEventActivity = createActivityOnCurrentScope(bpmnParse, endEvent, BpmnXMLConstants.ELEMENT_EVENT_END);
    EventDefinition eventDefinition = null;
    if (!endEvent.getEventDefinitions().isEmpty()) {
        eventDefinition = endEvent.getEventDefinitions().get(0);
    }

    // Error end event
    if (eventDefinition instanceof org.flowable.bpmn.model.ErrorEventDefinition) {
        org.flowable.bpmn.model.ErrorEventDefinition errorDefinition = (org.flowable.bpmn.model.ErrorEventDefinition) eventDefinition;
        if (bpmnParse.getBpmnModel().containsErrorRef(errorDefinition.getErrorCode())) {
            String errorCode = bpmnParse.getBpmnModel().getErrors().get(errorDefinition.getErrorCode());
            if (StringUtils.isEmpty(errorCode)) {
                LOGGER.warn("errorCode is required for an error event {}", endEvent.getId());
            }
            endEventActivity.setProperty("type", "errorEndEvent");
            errorDefinition.setErrorCode(errorCode);
        }
        endEventActivity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createErrorEndEventActivityBehavior(endEvent, errorDefinition));

        // Cancel end event
    } else if (eventDefinition instanceof CancelEventDefinition) {
        ScopeImpl scope = bpmnParse.getCurrentScope();
        if (scope.getProperty("type") == null || !scope.getProperty("type").equals("transaction")) {
            LOGGER.warn("end event with cancelEventDefinition only supported inside transaction subprocess (id={})", endEvent.getId());
        } else {
            endEventActivity.setProperty("type", "cancelEndEvent");
            endEventActivity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createCancelEndEventActivityBehavior(endEvent));
        }

        // Terminate end event
    } else if (eventDefinition instanceof TerminateEventDefinition) {
        endEventActivity.setAsync(endEvent.isAsynchronous());
        endEventActivity.setExclusive(!endEvent.isNotExclusive());
        endEventActivity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createTerminateEndEventActivityBehavior(endEvent));

        // None end event
    } else if (eventDefinition == null) {
        endEventActivity.setAsync(endEvent.isAsynchronous());
        endEventActivity.setExclusive(!endEvent.isNotExclusive());
        endEventActivity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createNoneEndEventActivityBehavior(endEvent));
    }
}
 

import org.activiti.engine.impl.pvm.process.ActivityImpl; //导入方法依赖的package包/类
public void createBoundaryErrorEventDefinition(ErrorEventDefinition errorEventDefinition, boolean interrupting,
                                               ActivityImpl activity, ActivityImpl nestedErrorEventActivity) {

    nestedErrorEventActivity.setProperty("type", "boundaryError");
    ScopeImpl catchingScope = nestedErrorEventActivity.getParent();
    ((ActivityImpl) catchingScope).setScope(true);

    org.activiti.engine.impl.bpmn.parser.ErrorEventDefinition definition = new org.activiti.engine.impl.bpmn.parser.ErrorEventDefinition(nestedErrorEventActivity.getId());
    definition.setErrorCode(errorEventDefinition.getErrorCode());

    addErrorEventDefinition(definition, catchingScope);

}
 

import org.activiti.engine.impl.pvm.process.ActivityImpl; //导入方法依赖的package包/类
@Override
protected void executeParse(BpmnParse bpmnParse, CompensateEventDefinition eventDefinition) {

    ScopeImpl scope = bpmnParse.getCurrentScope();
    if (StringUtils.isNotEmpty(eventDefinition.getActivityRef())) {
        if (scope.findActivity(eventDefinition.getActivityRef()) == null) {
            LOGGER.warn("Invalid attribute value for 'activityRef': no activity with id '{}' in current scope {}", eventDefinition.getActivityRef(), scope.getId());
        }
    }

    org.activiti.engine.impl.bpmn.parser.CompensateEventDefinition compensateEventDefinition = new org.activiti.engine.impl.bpmn.parser.CompensateEventDefinition();
    compensateEventDefinition.setActivityRef(eventDefinition.getActivityRef());
    compensateEventDefinition.setWaitForCompletion(eventDefinition.isWaitForCompletion());

    ActivityImpl activity = bpmnParse.getCurrentActivity();
    if (bpmnParse.getCurrentFlowElement() instanceof ThrowEvent) {

        activity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createIntermediateThrowCompensationEventActivityBehavior((ThrowEvent) bpmnParse.getCurrentFlowElement(), compensateEventDefinition));

    } else if (bpmnParse.getCurrentFlowElement() instanceof BoundaryEvent) {

        BoundaryEvent boundaryEvent = (BoundaryEvent) bpmnParse.getCurrentFlowElement();
        boolean interrupting = boundaryEvent.isCancelActivity();

        activity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createBoundaryEventActivityBehavior(boundaryEvent, interrupting, activity));
        activity.setProperty("type", "compensationBoundaryCatch");

    } else {

        // What to do?

    }

}