org.gridgain.grid.resources

Annotation Type GridInstanceResource

@Documented
@Retention(value=RUNTIME)
@Target(value={METHOD,FIELD})
public @interface GridInstanceResource

Annotates a field or a setter method for injection of current Grid instance. It can be injected into grid tasks and grid jobs. Note that grid instance will not be injected into SPI's, as there is no grid during SPI start.

Grid instance can be injected into instances of following classes:

• GridComputeTask
• GridComputeJob
• GridLifecycleBean
• All closures and predicates that can run on grid.
• @GridUserResource

Here is how injection would typically happen:

 public class MyGridJob implements GridComputeJob {
      ...
      @GridInstanceResource
      private Grid grid;
      ...
  }
 

or

 public class MyGridJob implements GridComputeJob {
     ...
     private Grid grid;
     ...
     @GridInstanceResource
     public void setGrid(Grid grid) {
          this.grid = grid;
     }
     ...
 }