Package io.temporal.activity

Class Activity

  • public final class Activity
extends java.lang.Object
    An Activity is the implementation of a particular task in the business logic.
    See Also:
    Worker, Workflow, WorkflowClient

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static ActivityExecutionContext getExecutionContext()
      Can be used to get information about an Activity Execution and to invoke Heartbeats.
      static java.lang.RuntimeException wrap​(java.lang.Throwable e)
      Use this to rethrow a checked exception from an Activity Execution instead of adding the exception to a method signature.

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • getExecutionContext

        public static ActivityExecutionContext getExecutionContext()
        Can be used to get information about an Activity Execution and to invoke Heartbeats. This static method relies on a thread-local variable and works only in the original Activity Execution thread.

      • wrap

        public static java.lang.RuntimeException wrap​(java.lang.Throwable e)
        Use this to rethrow a checked exception from an Activity Execution instead of adding the exception to a method signature.
        Returns:
        Never returns; always throws. Throws original exception if e is RuntimeException or Error.