org.jbpm.process.core.context.exception

## Class CompensationScope

- java.lang.Object
- - org.jbpm.process.core.context.AbstractContext
  - - org.jbpm.process.core.context.exception.ExceptionScope
    - - org.jbpm.process.core.context.exception.CompensationScope

- All Implemented Interfaces:
    Serializable, Context

      public class CompensationScope
      extends ExceptionScope

  This scope represents the collection of compensation handlers in a (sub)process.
  See Also:
    Serialized Form

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static String` | `COMPENSATION_SCOPE`
    `static String` | `IMPLICIT_COMPENSATION_PREFIX`

    - ### Fields inherited from class org.jbpm.process.core.context.exception.ExceptionScope

      `EXCEPTION_SCOPE, exceptionHandlers`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `CompensationScope()`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `String` | `getContextContainerId()`
    `ExceptionHandler` | `getExceptionHandler(String exception)`
    `String` | `getType()`
    `Context` | `resolveContext(Object activityRefStr)` Resolves in one of two cases: when the (String) activityRefStr is equal to: 1. the id of an activity that has a compensation handler.
    `void` | `setContextContainer(ContextContainer contextContainer)`

    - ### Methods inherited from class org.jbpm.process.core.context.exception.ExceptionScope

      `getExceptionHandlers, removeExceptionHandler, setExceptionHandler, setExceptionHandlers`

    - ### Methods inherited from class org.jbpm.process.core.context.AbstractContext

      `getContextContainer, getId, setId`

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

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

- - ### Field Detail

    - #### COMPENSATION_SCOPE

          public static final String COMPENSATION_SCOPE

      See Also:
        Constant Field Values

    - #### IMPLICIT_COMPENSATION_PREFIX

          public static final String IMPLICIT_COMPENSATION_PREFIX

      See Also:
        Constant Field Values

  - ### Constructor Detail

    - #### CompensationScope

          public CompensationScope()

  - ### Method Detail

    - #### getType

          public String getType()

      Specified by:
        `getType` in interface `Context`
      Overrides:
        `getType` in class `ExceptionScope`

    - #### setContextContainer

          public void setContextContainer(ContextContainer contextContainer)

      Overrides:
        `setContextContainer` in class `AbstractContext`

    - #### getContextContainerId

          public String getContextContainerId()

    - #### getExceptionHandler

          public ExceptionHandler getExceptionHandler(String exception)

      Overrides:
        `getExceptionHandler` in class `ExceptionScope`

    - #### resolveContext

          public Context resolveContext(Object activityRefStr)

      Resolves in one of two cases: when the (String) activityRefStr is equal to: 1. the id of an activity that has a compensation handler. This could be a task with a compensation boundary event or a sub-process that contains a compensation event sub-process. 2. "general:" + the id of the (sub)process that contains the compensation handler. In this case, we are signalling the "implicit compensation handler", a.k.a. broadcast/general compensation.
      Specified by:
        `resolveContext` in interface `Context`
      Overrides:
        `resolveContext` in class `ExceptionScope`

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