Examples with SubProcessFactory io.automatiko.engine.workflow.process.core.node.SubProcessFactory used on opensource projects

Example 1 with SubProcessFactory

use of io.automatiko.engine.workflow.process.core.node.SubProcessFactory in project automatiko-engine by automatiko-io.

the class LambdaSubProcessNodeInstance method handleOutMappings.

@SuppressWarnings({ "unchecked", "rawtypes" })
private void handleOutMappings(ProcessInstance processInstance) {
    SubProcessFactory subProcessFactory = getSubProcessNode().getSubProcessFactory();
    ProcessContext context = new ProcessContext(getProcessInstance().getProcessRuntime());
    context.setNodeInstance(this);
    context.setProcessInstance(getProcessInstance());
    io.automatiko.engine.api.workflow.ProcessInstance<?> pi = ((io.automatiko.engine.api.workflow.ProcessInstance<?>) processInstance.getMetaData().get("AutomatikProcessInstance"));
    if (pi != null) {
        subProcessFactory.unbind(context, pi.variables());
    }
}

Example 2 with SubProcessFactory

use of io.automatiko.engine.workflow.process.core.node.SubProcessFactory in project automatiko-engine by automatiko-io.

the class LambdaSubProcessNodeInstance method internalTrigger.

@Override
@SuppressWarnings({ "unchecked", "rawtypes" })
public void internalTrigger(final NodeInstance from, String type) {
    super.internalTrigger(from, type);
    // if node instance was cancelled, abort
    if (getNodeInstanceContainer().getNodeInstance(getId()) == null) {
        return;
    }
    if (!io.automatiko.engine.workflow.process.core.Node.CONNECTION_DEFAULT_TYPE.equals(type)) {
        throw new IllegalArgumentException("A SubProcess node only accepts default incoming connections!");
    }
    ProcessContext context = new ProcessContext(getProcessInstance().getProcessRuntime());
    context.setNodeInstance(this);
    context.setProcessInstance(getProcessInstance());
    SubProcessFactory subProcessFactory = getSubProcessNode().getSubProcessFactory();
    Object o = subProcessFactory.bind(context);
    io.automatiko.engine.api.workflow.ProcessInstance<?> processInstance = subProcessFactory.createInstance(o);
    io.automatiko.engine.api.runtime.process.ProcessInstance pi = ((AbstractProcessInstance<?>) processInstance).internalGetProcessInstance();
    String parentInstanceId = getProcessInstance().getId();
    if (getProcessInstance().getParentProcessInstanceId() != null && !getProcessInstance().getParentProcessInstanceId().isEmpty()) {
        parentInstanceId = getProcessInstance().getParentProcessInstanceId() + ":" + parentInstanceId;
    }
    ((ProcessInstanceImpl) pi).setMetaData("ParentProcessInstanceId", parentInstanceId);
    ((ProcessInstanceImpl) pi).setMetaData("ParentNodeInstanceId", getUniqueId());
    ((ProcessInstanceImpl) pi).setMetaData("ParentNodeId", getSubProcessNode().getUniqueId());
    ((ProcessInstanceImpl) pi).setParentProcessInstanceId(parentInstanceId);
    ((ProcessInstanceImpl) pi).setRootProcessInstanceId(StringUtils.isEmpty(getProcessInstance().getRootProcessInstanceId()) ? getProcessInstance().getId() : getProcessInstance().getRootProcessInstanceId());
    ((ProcessInstanceImpl) pi).setRootProcessId(StringUtils.isEmpty(getProcessInstance().getRootProcessId()) ? getProcessInstance().getProcessId() : getProcessInstance().getRootProcessId());
    ((ProcessInstanceImpl) pi).setSignalCompletion(getSubProcessNode().isWaitForCompletion());
    ((ProcessInstanceImpl) pi).setReferenceFromRoot(getProcessInstance().getReferenceFromRoot());
    processInstance.start();
    this.processInstanceId = processInstance.id();
    this.processInstanceName = processInstance.description();
    subProcessFactory.unbind(context, processInstance.variables());
    if (!getSubProcessNode().isWaitForCompletion()) {
        triggerCompleted();
    } else if (processInstance.status() == ProcessInstance.STATE_COMPLETED || processInstance.status() == ProcessInstance.STATE_ABORTED) {
        triggerCompleted();
    } else {
        String subprocessInstanceId = parentInstanceId + ":" + processInstance.id();
        ((ProcessInstanceImpl) getProcessInstance()).addChild(processInstance.process().id(), subprocessInstanceId);
        addProcessListener();
    }
}