# Hierarchy For Package org.jbpm.workflow.instance

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - org.jbpm.workflow.instance.WorkflowRuntimeException
  - org.jbpm.workflow.instance.WorkflowProcessInstanceUpgrader

## Interface Hierarchy

- org.jbpm.process.instance.ContextableInstance
  - org.jbpm.process.instance.ProcessInstance (also extends org.jbpm.process.instance.ContextInstanceContainer, org.kie.api.runtime.process.ProcessInstance)
    - org.jbpm.workflow.instance.WorkflowProcessInstance (also extends org.kie.api.runtime.process.WorkflowProcessInstance)
- org.jbpm.process.instance.ContextInstanceContainer
  - org.jbpm.process.instance.ProcessInstance (also extends org.jbpm.process.instance.ContextableInstance, org.kie.api.runtime.process.ProcessInstance)
    - org.jbpm.workflow.instance.WorkflowProcessInstance (also extends org.kie.api.runtime.process.WorkflowProcessInstance)
- org.kie.api.runtime.process.EventListener
  - org.kie.api.runtime.process.ProcessInstance
    - org.jbpm.process.instance.ProcessInstance (also extends org.jbpm.process.instance.ContextableInstance, org.jbpm.process.instance.ContextInstanceContainer)
      - org.jbpm.workflow.instance.WorkflowProcessInstance (also extends org.kie.api.runtime.process.WorkflowProcessInstance)
    - org.kie.api.runtime.process.WorkflowProcessInstance (also extends org.kie.api.runtime.process.NodeInstanceContainer)
      - org.jbpm.workflow.instance.WorkflowProcessInstance (also extends org.jbpm.process.instance.ProcessInstance)
- org.kie.api.runtime.process.NodeInstance
  - org.jbpm.workflow.instance.NodeInstance
- org.kie.api.runtime.process.NodeInstanceContainer
  - org.jbpm.workflow.instance.NodeInstanceContainer
  - org.kie.api.runtime.process.WorkflowProcessInstance (also extends org.kie.api.runtime.process.ProcessInstance)
    - org.jbpm.workflow.instance.WorkflowProcessInstance (also extends org.jbpm.process.instance.ProcessInstance)

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