accessing node stats

gistfile1.java

package myPluginPackage;

import org.elasticsearch.common.component.AbstractComponent;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.node.service.NodeService;
import org.elasticsearch.action.admin.cluster.node.stats.NodeStats;


public class MyClassInAPlugin extends AbstractComponent {

     private final NodeService nodeService;
 
     @Inject
     public MyClassInAPlugin(Settings settings, NodeService nodeService) {
        super(settings);
        this.nodeService = nodeService;
     }


     public void myMethod() {
        NodeStats nodeStats = nodeService.stats();
        ...
     }

}