org.gridgain.grid.resources

Annotation Type GridLocalHostResource

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

Annotates a field or a setter method for injection of local host address or host name for connection binding. Local host is provided via GridConfiguration.getLocalHost() or via GridSystemProperties.GG_LOCAL_HOST system or environment property.

Local node ID can be injected into instances of following classes:

• GridComputeTask
• GridComputeJob
• GridSpi
• GridLifecycleBean
• @GridUserResource

Here is how injection would typically happen:

 public class MyGridJob implements GridComputeJob {
      ...
      @GridLocalHostResource
      private String locHost;
      ...
  }
 

or

 public class MyGridJob implements GridComputeJob {
     ...
     private String locHost;
     ...
     @GridLocalHostResource
     public void setLocalHost(String locHost) {
          this.locHost = locHost;
     }
     ...
 }
 

See GridConfiguration.getLocalHost() for Grid configuration details.