Package org.jbpm.workflow.instance.node

## Class CompositeNodeInstance

- java.lang.Object
- - org.jbpm.workflow.instance.impl.NodeInstanceImpl
  - - org.jbpm.workflow.instance.impl.ExtendedNodeInstanceImpl
    - - org.jbpm.workflow.instance.node.StateBasedNodeInstance
      - - org.jbpm.workflow.instance.node.CompositeNodeInstance

- All Implemented Interfaces:
    `Serializable`, `EventBasedNodeInstanceInterface`, `EventNodeInstanceInterface`, `NodeInstance`, `NodeInstanceContainer`, `org.kie.api.runtime.process.EventListener`, `org.kie.api.runtime.process.NodeInstance`, `org.kie.api.runtime.process.NodeInstanceContainer`
  Direct Known Subclasses:
    `CompositeContextNodeInstance`

      public class CompositeNodeInstance
      extends StateBasedNodeInstance
      implements NodeInstanceContainer, EventNodeInstanceInterface, EventBasedNodeInstanceInterface

  Runtime counterpart of a composite node.
  See Also:
    Serialized Form

- - ### Nested Class Summary

    Nested Classes
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `CompositeNodeInstance.CompositeNodeEndInstance` |
    `class` | `CompositeNodeInstance.CompositeNodeStartInstance` |

    - ### Nested classes/interfaces inherited from class org.jbpm.workflow.instance.impl.NodeInstanceImpl

      `NodeInstanceImpl.NodeInstanceTrigger`

    - ### Nested classes/interfaces inherited from interface org.jbpm.workflow.instance.NodeInstance

      `NodeInstance.CancelType`

  - ### Field Summary

    - ### Fields inherited from class org.jbpm.workflow.instance.impl.NodeInstanceImpl

      `cancelType, dynamicParameters, slaCompliance, slaDueDate, slaTimerId, triggerTime, UNIQUE_ID`

    - ### Fields inherited from interface org.jbpm.workflow.instance.NodeInstance

      `METADATA_WRAP_ASYNC_NODE`

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `CompositeNodeInstance()` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `addEventListeners()` |
    `void` | `addNodeInstance​(NodeInstance nodeInstance)` |
    `void` | `cancel​(NodeInstance.CancelType cancelType)` |
    `protected CompositeNode` | `getCompositeNode()` |
    `int` | `getCurrentLevel()` |
    `NodeInstance` | `getFirstNodeInstance​(long nodeId)` |
    `Map<String,​Integer>` | `getIterationLevels()` |
    `int` | `getLevelForNode​(String uniqueID)` |
    `org.kie.api.definition.process.NodeContainer` | `getNodeContainer()` |
    `NodeInstance` | `getNodeInstance​(long nodeInstanceId)` |
    `NodeInstance` | `getNodeInstance​(long nodeInstanceId, boolean recursive)` |
    `NodeInstance` | `getNodeInstance​(org.kie.api.definition.process.Node node)` |
    `Collection<org.kie.api.runtime.process.NodeInstance>` | `getNodeInstances()` |
    `Collection<NodeInstance>` | `getNodeInstances​(boolean recursive)` |
    `List<NodeInstance>` | `getNodeInstances​(long nodeId)` |
    `List<NodeInstance>` | `getNodeInstances​(long nodeId, List<NodeInstance> currentView)` |
    `int` | `getState()` |
    `void` | `internalTrigger​(org.kie.api.runtime.process.NodeInstance from, String type)` |
    `protected void` | `internalTriggerOnlyParent​(org.kie.api.runtime.process.NodeInstance from, String type)` |
    `protected boolean` | `isLinkedIncomingNodeRequired()` |
    `void` | `nodeInstanceCompleted​(NodeInstance nodeInstance, String outType)` |
    `void` | `removeEventListeners()` |
    `void` | `removeNodeInstance​(NodeInstance nodeInstance)` |
    `void` | `setCurrentLevel​(int currentLevel)` |
    `void` | `setProcessInstance​(WorkflowProcessInstance processInstance)` |
    `void` | `setState​(int state)` |
    `void` | `signalEvent​(String type, Object event)` |
    `void` | `triggerCompleted​(String outType)` |
    `protected boolean` | `useAsync​(org.kie.api.definition.process.Node node)` |

    - ### Methods inherited from class org.jbpm.workflow.instance.node.StateBasedNodeInstance

      `addTimerListener, checkDeclarationMatch, checkProcessInstance, configureSla, configureTimerInstance, createTimerInstance, getActivationType, getEventBasedNode, getEventTypes, getTimerInstances, handleSLAViolation, internalSetTimerInstances, mapDynamicOutputData, registerBoundaryEvents, resolveVariable, triggerCompleted, triggerCompleted`

    - ### Methods inherited from class org.jbpm.workflow.instance.impl.ExtendedNodeInstanceImpl

      `getExtendedNode, handleAssignment, mapOutputSetVariables, mapOutputSetVariables, triggerCompleted, triggerEvent`

    - ### Methods inherited from class org.jbpm.workflow.instance.impl.NodeInstanceImpl

      `cancel, executeAction, followConnection, getCancelType, getExecutionErrorHandler, getFrom, getId, getLevel, getMetaData, getMetaData, getNode, getNodeId, getNodeInstanceContainer, getNodeName, getProcessInstance, getSlaCompliance, getSlaDueDate, getSlaTimerId, getTriggerTime, getUniqueId, getVariable, internalSetSlaCompliance, internalSetSlaDueDate, internalSetSlaTimerId, isAborted, isInversionOfControl, resolveContext, resolveContextInstance, resolveContextInstance, retrigger, setAborted, setDynamicParameters, setId, setLevel, setMetaData, setNodeId, setNodeInstanceContainer, setVariable, trigger, triggerConnection, triggerNode, triggerNode, triggerNodeInstance, triggerNodeInstance`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### CompositeNodeInstance

          public CompositeNodeInstance()

  - ### Method Detail

    - #### getLevelForNode

          public int getLevelForNode​(String uniqueID)

      Specified by:
        `getLevelForNode` in interface `NodeInstanceContainer`

    - #### setProcessInstance

          public void setProcessInstance​(WorkflowProcessInstance processInstance)

      Overrides:
        `setProcessInstance` in class `NodeInstanceImpl`

    - #### getCompositeNode

          protected CompositeNode getCompositeNode()

    - #### getNodeContainer

          public org.kie.api.definition.process.NodeContainer getNodeContainer()

      Specified by:
        `getNodeContainer` in interface `NodeInstanceContainer`

    - #### internalTrigger

          public void internalTrigger​(org.kie.api.runtime.process.NodeInstance from,
                                      String type)

      Overrides:
        `internalTrigger` in class `StateBasedNodeInstance`

    - #### internalTriggerOnlyParent

          protected void internalTriggerOnlyParent​(org.kie.api.runtime.process.NodeInstance from,
                                                   String type)

    - #### isLinkedIncomingNodeRequired

          protected boolean isLinkedIncomingNodeRequired()

    - #### triggerCompleted

          public void triggerCompleted​(String outType)

    - #### cancel

          public void cancel​(NodeInstance.CancelType cancelType)

      Specified by:
        `cancel` in interface `NodeInstance`
      Overrides:
        `cancel` in class `StateBasedNodeInstance`

    - #### addNodeInstance

          public void addNodeInstance​(NodeInstance nodeInstance)

      Specified by:
        `addNodeInstance` in interface `NodeInstanceContainer`

    - #### removeNodeInstance

          public void removeNodeInstance​(NodeInstance nodeInstance)

      Specified by:
        `removeNodeInstance` in interface `NodeInstanceContainer`

    - #### getNodeInstances

          public Collection<org.kie.api.runtime.process.NodeInstance> getNodeInstances()

      Specified by:
        `getNodeInstances` in interface `org.kie.api.runtime.process.NodeInstanceContainer`

    - #### getNodeInstances

          public Collection<NodeInstance> getNodeInstances​(boolean recursive)

      Specified by:
        `getNodeInstances` in interface `NodeInstanceContainer`

    - #### getNodeInstance

          public NodeInstance getNodeInstance​(long nodeInstanceId)

      Specified by:
        `getNodeInstance` in interface `org.kie.api.runtime.process.NodeInstanceContainer`

    - #### getNodeInstance

          public NodeInstance getNodeInstance​(long nodeInstanceId,
                                              boolean recursive)

      Specified by:
        `getNodeInstance` in interface `NodeInstanceContainer`

    - #### getFirstNodeInstance

          public NodeInstance getFirstNodeInstance​(long nodeId)

      Specified by:
        `getFirstNodeInstance` in interface `NodeInstanceContainer`

    - #### getNodeInstance

          public NodeInstance getNodeInstance​(org.kie.api.definition.process.Node node)

      Specified by:
        `getNodeInstance` in interface `NodeInstanceContainer`

    - #### signalEvent

          public void signalEvent​(String type,
                                  Object event)

      Specified by:
        `signalEvent` in interface `org.kie.api.runtime.process.EventListener`
      Specified by:
        `signalEvent` in interface `EventNodeInstanceInterface`
      Overrides:
        `signalEvent` in class `StateBasedNodeInstance`

    - #### getNodeInstances

          public List<NodeInstance> getNodeInstances​(long nodeId)

    - #### getNodeInstances

          public List<NodeInstance> getNodeInstances​(long nodeId,
                                                     List<NodeInstance> currentView)

    - #### addEventListeners

          public void addEventListeners()

      Specified by:
        `addEventListeners` in interface `EventBasedNodeInstanceInterface`
      Overrides:
        `addEventListeners` in class `StateBasedNodeInstance`

    - #### removeEventListeners

          public void removeEventListeners()

      Specified by:
        `removeEventListeners` in interface `EventBasedNodeInstanceInterface`
      Overrides:
        `removeEventListeners` in class `StateBasedNodeInstance`

    - #### nodeInstanceCompleted

          public void nodeInstanceCompleted​(NodeInstance nodeInstance,
                                            String outType)

      Specified by:
        `nodeInstanceCompleted` in interface `NodeInstanceContainer`

    - #### setState

          public void setState​(int state)

      Specified by:
        `setState` in interface `NodeInstanceContainer`

    - #### getState

          public int getState()

      Specified by:
        `getState` in interface `NodeInstanceContainer`

    - #### getCurrentLevel

          public int getCurrentLevel()

      Specified by:
        `getCurrentLevel` in interface `NodeInstanceContainer`

    - #### setCurrentLevel

          public void setCurrentLevel​(int currentLevel)

      Specified by:
        `setCurrentLevel` in interface `NodeInstanceContainer`

    - #### getIterationLevels

          public Map<String,​Integer> getIterationLevels()

    - #### useAsync

          protected boolean useAsync​(org.kie.api.definition.process.Node node)