org.apache.ignite.compute

Annotation Type ComputeJobBeforeFailover

@Documented
 @Retention(value=RUNTIME)
 @Target(value=METHOD)
public @interface ComputeJobBeforeFailover

This annotation allows to call a method right before job is submitted to FailoverSpi. In this method job can re-create necessary state that was cleared, for example, in method with ComputeJobAfterSend annotation.

This annotation can be applied to methods of ComputeJob instances only. It is invoked on the caller node after remote execution has failed and before the job gets failed over to another node.

Example:

 public class MyGridJob implements ComputeJob {
     ...
     @ComputeJobBeforeFailover
     public void onJobBeforeFailover() {
          ...
     }
     ...
 }