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## org.drools.runtime.process
Interface NodeInstanceContainer

All Known Subinterfaces:
  NodeInstanceContainer, WorkflowProcessInstance, WorkflowProcessInstance

All Known Implementing Classes:
  CompositeContextNodeInstance, CompositeNodeInstance, DynamicNodeInstance, ForEachNodeInstance, RuleFlowProcessInstance, StateNodeInstance, WorkflowProcessInstanceImpl

    public interface NodeInstanceContainer

A node instance container is a container that can contain (zero or more) node instances.

Method Summary
`NodeInstance` | `getNodeInstance(long nodeInstanceId)` Returns the node instance with the given id, or `null` if the node instance cannot be found.
`Collection<NodeInstance>` | `getNodeInstances()` Returns all node instances that are currently active within this container.

Method Detail

### getNodeInstances

    Collection<NodeInstance> getNodeInstances()

  Returns all node instances that are currently active within this container.

  Returns:
    the list of node instances currently active

### getNodeInstance

    NodeInstance getNodeInstance(long nodeInstanceId)

  Returns the node instance with the given id, or `null` if the node instance cannot be found.

  Parameters:
    `nodeInstanceId` -
  Returns:
    the node instance with the given id

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