Package org.camunda.bpm.engine.impl.migration.instance

Interface MigratingInstance

All Known Implementing Classes:
MigratingActivityInstance, MigratingAsyncJobInstance, MigratingCalledCaseInstance, MigratingCalledProcessInstance, MigratingCompensationEventSubscriptionInstance, MigratingEventScopeInstance, MigratingEventSubscriptionInstance, MigratingExternalTaskInstance, MigratingIncident, MigratingJobInstance, MigratingProcessElementInstance, MigratingScopeInstance, MigratingTimerJobInstance, MigratingTransitionInstance, MigratingUserTaskInstance, MigratingVariableInstance
public interface MigratingInstance
Author:
Thorben Lindhauer

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    attachState(MigratingScopeInstance targetActivityInstance)
    Restore this instance's state as a subordinate to the given activity instance (e.g.
    void
    attachState(MigratingTransitionInstance targetTransitionInstance)
    Restore this instance's state as a subordinate to the given transition instance (e.g.
    void
    detachState()
    Detach this instance's state from its owning instance and the execution tree
    boolean
    isDetached()
     
    void
    migrateDependentEntities()
    Migrate instances that are aggregated by this instance (e.g.
    void
    migrateState()
    Migrate state from the source process definition to the target process definition.

  • Method Details

    • isDetached

      boolean isDetached()

    • detachState

      void detachState()
      Detach this instance's state from its owning instance and the execution tree

    • attachState

      void attachState(MigratingScopeInstance targetActivityInstance)
      Restore this instance's state as a subordinate to the given activity instance (e.g. in the execution tree). Restoration should restore the state that was detached before.

    • attachState

      void attachState(MigratingTransitionInstance targetTransitionInstance)
      Restore this instance's state as a subordinate to the given transition instance (e.g. in the execution tree). Restoration should restore the state that was detached before.

    • migrateState

      void migrateState()
      Migrate state from the source process definition to the target process definition.

    • migrateDependentEntities

      void migrateDependentEntities()
      Migrate instances that are aggregated by this instance (e.g. an activity instance aggregates task instances).