Package org.jbpm.process.core

Examples of org.jbpm.process.core.Context

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    public Context getDefaultContext(String contextType) {
        return this.contextContainer.getDefaultContext(contextType);
    }

    public Context resolveContext(String contextId, Object param) {
        Context context = getDefaultContext(contextId);
        if (context != null) {
          context = context.resolveContext(param);
          if (context != null) {
              return context;
          }
        }
        return super.resolveContext(contextId, param);
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    public ContextInstance getContextInstance(String contextId) {
        ContextInstance contextInstance = this.contextInstances.get(contextId);
        if (contextInstance != null) {
            return contextInstance;
        }
        Context context = ((ContextContainer)getProcess()).getDefaultContext(contextId);
        if (context != null) {
            contextInstance = getContextInstance(context);
            return contextInstance;
        }
        return null;
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    public Context getContext(String contextId) {
        return this.contexts.get(contextId);
    }
   
    public Context resolveContext(String contextId, Object param) {
        Context context = getContext(contextId);
        if (context != null) {
            context = context.resolveContext(param);
            if (context != null) {
                return context;
            }
        }
        return ((org.jbpm.workflow.core.NodeContainer) nodeContainer).resolveContext(contextId, param);
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    public ContextInstance getContextInstance(String contextId) {
        ContextInstance contextInstance = this.contextInstances.get(contextId);
        if (contextInstance != null) {
            return contextInstance;
        }
        Context context = getCompositeContextNode().getDefaultContext(contextId);
        if (context != null) {
            contextInstance = getContextInstance(context);
            return contextInstance;
        }
        return null;
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    public Context resolveContext(String contextId, Object param) {
        return ((NodeImpl) getNode()).resolveContext(contextId, param);
    }
   
    public ContextInstance resolveContextInstance(String contextId, Object param) {
        Context context = resolveContext(contextId, param);
        if (context == null) {
            return null;
        }
        ContextInstanceContainer contextInstanceContainer
          = getContextInstanceContainer(context.getContextContainer());
        if (contextInstanceContainer == null) {
          throw new IllegalArgumentException(
          "Could not find context instance container for context");
        }
        return contextInstanceContainer.getContextInstance(context);
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        long nodeInstanceCounter = stream.readLong();
        processInstance.setKnowledgeRuntime(wm.getKnowledgeRuntime());

        int nbSwimlanes = stream.readInt();
        if (nbSwimlanes > 0) {
            Context swimlaneContext = ((org.jbpm.process.core.Process) process).getDefaultContext(SwimlaneContext.SWIMLANE_SCOPE);
            SwimlaneContextInstance swimlaneContextInstance = (SwimlaneContextInstance) processInstance.getContextInstance(swimlaneContext);
            for (int i = 0; i < nbSwimlanes; i++) {
                String name = stream.readUTF();
                String value = stream.readUTF();
                swimlaneContextInstance.setActorId(name, value);
            }
        }

        while (stream.readShort() == PersisterEnums.NODE_INSTANCE) {
            readNodeInstance(context, processInstance, processInstance);
        }

        int exclusiveGroupInstances = stream.readInt();
      for (int i = 0; i < exclusiveGroupInstances; i++) {
            ExclusiveGroupInstance exclusiveGroupInstance = new ExclusiveGroupInstance();
            processInstance.addContextInstance(ExclusiveGroup.EXCLUSIVE_GROUP, exclusiveGroupInstance);
            int nodeInstances = stream.readInt();
            for (int j = 0; j < nodeInstances; j++) {
                long nodeInstanceId = stream.readLong();
                NodeInstance nodeInstance = processInstance.getNodeInstance(nodeInstanceId);
                if (nodeInstance == null) {
                  throw new IllegalArgumentException("Could not find node instance when deserializing exclusive group instance: " + nodeInstanceId);
                }
                exclusiveGroupInstance.addNodeInstance(nodeInstance);
            }
      }

        // Process Variables
        // - Number of Variables = keys.size()
        // For Each Variable
            // - Variable Key
            // - Marshalling Strategy Index
            // - Marshalled Object
    int nbVariables = stream.readInt();
    if (nbVariables > 0) {
      Context variableScope = ((org.jbpm.process.core.Process) process)
          .getDefaultContext(VariableScope.VARIABLE_SCOPE);
      VariableScopeInstance variableScopeInstance = (VariableScopeInstance) processInstance
          .getContextInstance(variableScope);
      for (int i = 0; i < nbVariables; i++) {
        String name = stream.readUTF();
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        switch (nodeType) {
            case PersisterEnums.COMPOSITE_NODE_INSTANCE:
            case PersisterEnums.DYNAMIC_NODE_INSTANCE:
                int nbVariables = stream.readInt();
                if (nbVariables > 0) {
                    Context variableScope = ((org.jbpm.process.core.Process) ((org.jbpm.process.instance.ProcessInstance)
                    processInstance).getProcess()).getDefaultContext(VariableScope.VARIABLE_SCOPE);
                    VariableScopeInstance variableScopeInstance = (VariableScopeInstance) ((CompositeContextNodeInstance) nodeInstance).getContextInstance(variableScope);
                    for (int i = 0; i < nbVariables; i++) {
                        String name = stream.readUTF();
                        try {
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    public int hashCode() {
        return this.id == null ? 0 : 3 * this.id.hashCode();
    }

    public Context resolveContext(String contextId, Object param) {
        Context context = getDefaultContext(contextId);
        if (context != null) {
            context = context.resolveContext(param);
            if (context != null) {
                return context;
            }
        }
        return null;
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Related Classes of org.jbpm.process.core.Context

  • org.jbpm.marshalling.impl.AbstractProcessInstanceMarshaller
  • org.jbpm.process.core.impl.ProcessImpl
  • org.jbpm.process.instance.impl.ProcessInstanceImpl
  • org.jbpm.workflow.core.impl.NodeImpl
  • org.jbpm.workflow.core.node.CompositeContextNode
  • org.jbpm.workflow.instance.impl.NodeInstanceImpl
  • org.jbpm.workflow.instance.node.CompositeContextNodeInstance
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