Package org.jbpm.workflow.instance.impl

Examples of org.jbpm.workflow.instance.impl.NodeInstanceImpl

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        NodeInstanceFactory conf = NodeInstanceFactoryRegistry.INSTANCE.getProcessNodeInstanceFactory(node);
        if (conf == null) {
            throw new IllegalArgumentException("Illegal node type: " + node.getClass());
        }
        NodeInstanceImpl nodeInstance = (NodeInstanceImpl) conf.getNodeInstance(node, getProcessInstance(), this);
        if (nodeInstance == null) {
            throw new IllegalArgumentException("Illegal node type: " + node.getClass());
        }
        return nodeInstance;
    }
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        nodeInstanceContainer).getFirstNodeInstance( node.getId() );
        if (result != null) {
            return result;
        }
        try {
            NodeInstanceImpl nodeInstance = (NodeInstanceImpl) cls.newInstance();
            nodeInstance.setNodeId(node.getId());
            nodeInstance.setNodeInstanceContainer(nodeInstanceContainer);
            nodeInstance.setProcessInstance(processInstance);
            return nodeInstance;
        } catch (Exception e) {
            throw new RuntimeException("Unable to instantiate node '"
                + this.cls.getName() + "': " + e.getMessage());
        }
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            WorkflowProcessInstance processInstance) throws IOException {
        ObjectInputStream stream = context.stream;
        long id = stream.readLong();
        long nodeId = stream.readLong();
        int nodeType = stream.readShort();
        NodeInstanceImpl nodeInstance = readNodeInstanceContent(nodeType,
                stream, context, processInstance);

        nodeInstance.setNodeId(nodeId);
        nodeInstance.setNodeInstanceContainer(nodeInstanceContainer);
        nodeInstance.setProcessInstance((org.jbpm.workflow.instance.WorkflowProcessInstance) processInstance);
        nodeInstance.setId(id);

        switch (nodeType) {
            case PersisterEnums.COMPOSITE_NODE_INSTANCE:
            case PersisterEnums.DYNAMIC_NODE_INSTANCE:
                int nbVariables = stream.readInt();
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    }

    protected NodeInstanceImpl readNodeInstanceContent(int nodeType,
            ObjectInputStream stream, MarshallerReaderContext context,
            WorkflowProcessInstance processInstance) throws IOException {
        NodeInstanceImpl nodeInstance = null;
        switch (nodeType) {
            case PersisterEnums.RULE_SET_NODE_INSTANCE:
                nodeInstance = new RuleSetNodeInstance();
                int nbTimerInstances = stream.readInt();
                if (nbTimerInstances > 0) {
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        this.cls = cls;
    }
   
    public NodeInstance getNodeInstance(Node node, WorkflowProcessInstance processInstance, NodeInstanceContainer nodeInstanceContainer) {    
        try {
            NodeInstanceImpl nodeInstance = (NodeInstanceImpl) this.cls.newInstance();
            nodeInstance.setNodeId(node.getId());
            nodeInstance.setNodeInstanceContainer(nodeInstanceContainer);
            nodeInstance.setProcessInstance(processInstance);
            return nodeInstance;
        } catch (Exception e) {
          e.printStackTrace();
            throw new RuntimeException("Unable to instantiate node: '"
                + this.cls.getName() + "':" + e.getMessage());
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        NodeInstanceFactory conf = SimulationNodeInstanceFactoryRegistry.getInstance(getProcessInstance().getKnowledgeRuntime().getEnvironment()).getProcessNodeInstanceFactory(node);
        if (conf == null) {
            throw new IllegalArgumentException("Illegal node type: " + node.getClass());
        }
        NodeInstanceImpl nodeInstance = (NodeInstanceImpl) conf.getNodeInstance(node, getProcessInstance(), this);
        if (nodeInstance == null) {
            throw new IllegalArgumentException("Illegal node type: " + node.getClass());
        }
        return nodeInstance;
    }
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Related Classes of org.jbpm.workflow.instance.impl.NodeInstanceImpl

  • org.drools.common.InternalKnowledgeRuntime
  • org.drools.definition.process.Node
  • org.drools.runtime.process.NodeInstanceContainer
  • org.jbpm.marshalling.impl.AbstractProcessInstanceMarshaller
  • org.jbpm.process.core.Context
  • org.jbpm.process.instance.context.exclusive.ExclusiveGroupInstance
  • org.jbpm.process.instance.context.variable.VariableScopeInstance
  • org.jbpm.process.instance.ContextInstanceContainer
  • org.jbpm.simulation.impl.SimulationCompositeNodeInstance
  • org.jbpm.workflow.instance.impl.factory.CreateNewNodeFactory
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