org.jbpm.process.instance.impl

## Class ProcessInstanceImpl

- java.lang.Object
- - org.jbpm.process.instance.impl.ProcessInstanceImpl

- All Implemented Interfaces:
    Serializable, ContextableInstance, ContextInstanceContainer, org.kie.api.runtime.process.EventListener, org.kie.api.runtime.process.ProcessInstance
  Direct Known Subclasses:
    WorkflowProcessInstanceImpl

      public abstract class ProcessInstanceImpl
      extends Object
      implements ProcessInstance, Serializable

  Default implementation of a process instance.
  See Also:
    Serialized Form

- - ### Field Summary

    - ### Fields inherited from interface org.kie.api.runtime.process.ProcessInstance

      `SLA_ABORTED, SLA_MET, SLA_NA, SLA_PENDING, SLA_VIOLATED, STATE_ABORTED, STATE_ACTIVE, STATE_COMPLETED, STATE_PENDING, STATE_SUSPENDED`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `ProcessInstanceImpl()`

  - ### Method Summary

    All Methods Instance Methods Abstract Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `addContextInstance(String contextId, ContextInstance contextInstance)`
    `void` | `disconnect()`
    `org.kie.api.runtime.rule.Agenda` | `getAgenda()`
    `ContextContainer` | `getContextContainer()`
    `ContextInstance` | `getContextInstance(Context context)`
    `ContextInstance` | `getContextInstance(String contextId)`
    `ContextInstance` | `getContextInstance(String contextId, long id)`
    `List<ContextInstance>` | `getContextInstances(String contextId)`
    `String` | `getDescription()`
    `String[]` | `getEventTypes()`
    `long` | `getId()`
    `org.drools.core.common.InternalKnowledgeRuntime` | `getKnowledgeRuntime()`
    `Map<String,Object>` | `getMetaData()`
    `String` | `getOutcome()`
    `long` | `getParentProcessInstanceId()`
    `org.kie.api.definition.process.Process` | `getProcess()`
    `String` | `getProcessId()`
    `String` | `getProcessName()`
    `String` | `getProcessXml()`
    `int` | `getState()`
    `void` | `internalSetState(int state)`
    `protected abstract void` | `internalStart(String trigger)`
    `void` | `reconnect()`
    `void` | `removeContextInstance(String contextId, ContextInstance contextInstance)`
    `void` | `setContextInstance(String contextId, ContextInstance contextInstance)`
    `void` | `setDescription(String description)`
    `void` | `setId(long id)`
    `void` | `setKnowledgeRuntime(org.drools.core.common.InternalKnowledgeRuntime kruntime)`
    `void` | `setMetaData(String name, Object data)`
    `void` | `setOutcome(String outcome)`
    `void` | `setParentProcessInstanceId(long parentProcessInstanceId)`
    `void` | `setProcess(org.kie.api.definition.process.Process process)`
    `void` | `setProcessId(String processId)`
    `void` | `setProcessXml(String processXml)`
    `void` | `setState(int state)`
    `void` | `setState(int state, String outcome)`
    `void` | `signalEvent(String type, Object event)`
    `void` | `start()`
    `void` | `start(String trigger)`
    `String` | `toString()`
    `void` | `updateProcess(org.kie.api.definition.process.Process process)` This will update the process definition of only this process instance.

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

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

    - ### Methods inherited from interface org.jbpm.process.instance.ProcessInstance

      `configureSLA, getAgendaFilter, getDeploymentId, getFaultData, getSlaCompliance, getSlaDueDate, getStartDate, isSignalCompletion, setAgendaFilter, setDeploymentId, setSignalCompletion, setState`

- - ### Constructor Detail

    - #### ProcessInstanceImpl

          public ProcessInstanceImpl()

  - ### Method Detail

    - #### setId

          public void setId(long id)

    - #### getId

          public long getId()

      Specified by:
        `getId` in interface `org.kie.api.runtime.process.ProcessInstance`

    - #### setProcess

          public void setProcess(org.kie.api.definition.process.Process process)

    - #### updateProcess

          public void updateProcess(org.kie.api.definition.process.Process process)

      This will update the process definition of only this process instance. The new process definition will be stored as part of the binary process instance state. Upon reconnect, the process will be restored from binary state and rebuilt (recompiled). This has some limitations though: - the process definition should roundtrip completely through the XmlProcessDumperFactory - any modification to the process cannot involve any generated rules as only the process itself is updated
      Parameters:
        `process` - the new process definition

    - #### getProcessXml

          public String getProcessXml()

    - #### setProcessXml

          public void setProcessXml(String processXml)

    - #### getProcess

          public org.kie.api.definition.process.Process getProcess()

      Specified by:
        `getProcess` in interface `org.kie.api.runtime.process.ProcessInstance`

    - #### setProcessId

          public void setProcessId(String processId)

    - #### getProcessId

          public String getProcessId()

      Specified by:
        `getProcessId` in interface `org.kie.api.runtime.process.ProcessInstance`

    - #### getProcessName

          public String getProcessName()

      Specified by:
        `getProcessName` in interface `org.kie.api.runtime.process.ProcessInstance`

    - #### setState

          public void setState(int state)

    - #### setState

          public void setState(int state,
                               String outcome)

    - #### internalSetState

          public void internalSetState(int state)

    - #### getState

          public int getState()

      Specified by:
        `getState` in interface `org.kie.api.runtime.process.ProcessInstance`

    - #### setKnowledgeRuntime

          public void setKnowledgeRuntime(org.drools.core.common.InternalKnowledgeRuntime kruntime)

    - #### getKnowledgeRuntime

          public org.drools.core.common.InternalKnowledgeRuntime getKnowledgeRuntime()

    - #### getAgenda

          public org.kie.api.runtime.rule.Agenda getAgenda()

    - #### getContextContainer

          public ContextContainer getContextContainer()

      Specified by:
        `getContextContainer` in interface `ContextInstanceContainer`

    - #### setContextInstance

          public void setContextInstance(String contextId,
                                         ContextInstance contextInstance)

    - #### getContextInstance

          public ContextInstance getContextInstance(String contextId)

      Specified by:
        `getContextInstance` in interface `ContextableInstance`

    - #### getContextInstances

          public List<ContextInstance> getContextInstances(String contextId)

      Specified by:
        `getContextInstances` in interface `ContextInstanceContainer`

    - #### addContextInstance

          public void addContextInstance(String contextId,
                                         ContextInstance contextInstance)

      Specified by:
        `addContextInstance` in interface `ContextInstanceContainer`

    - #### removeContextInstance

          public void removeContextInstance(String contextId,
                                            ContextInstance contextInstance)

      Specified by:
        `removeContextInstance` in interface `ContextInstanceContainer`

    - #### getContextInstance

          public ContextInstance getContextInstance(String contextId,
                                                    long id)

      Specified by:
        `getContextInstance` in interface `ContextInstanceContainer`

    - #### getContextInstance

          public ContextInstance getContextInstance(Context context)

      Specified by:
        `getContextInstance` in interface `ContextInstanceContainer`

    - #### signalEvent

          public void signalEvent(String type,
                                  Object event)

      Specified by:
        `signalEvent` in interface `org.kie.api.runtime.process.EventListener`

    - #### start

          public void start()

    - #### start

          public void start(String trigger)

    - #### internalStart

          protected abstract void internalStart(String trigger)

    - #### disconnect

          public void disconnect()

    - #### reconnect

          public void reconnect()

    - #### getEventTypes

          public String[] getEventTypes()

      Specified by:
        `getEventTypes` in interface `org.kie.api.runtime.process.EventListener`

    - #### toString

          public String toString()

      Overrides:
        `toString` in class `Object`

    - #### getMetaData

          public Map<String,Object> getMetaData()

    - #### setMetaData

          public void setMetaData(String name,
                                  Object data)

    - #### setOutcome

          public void setOutcome(String outcome)

    - #### getOutcome

          public String getOutcome()

    - #### getParentProcessInstanceId

          public long getParentProcessInstanceId()

      Specified by:
        `getParentProcessInstanceId` in interface `org.kie.api.runtime.process.ProcessInstance`

    - #### setParentProcessInstanceId

          public void setParentProcessInstanceId(long parentProcessInstanceId)

    - #### getDescription

          public String getDescription()

    - #### setDescription

          public void setDescription(String description)

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