org.gridgain.grid.compute

Annotation Type GridComputeJobBeforeFailover

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

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

This annotation can be applied to methods of GridComputeJob 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 GridComputeJob {
     ...
     @GridComputeJobBeforeFailover
     public void onJobBeforeFailover() {
          ...
     }
     ...
 }