package org.jboss.as.console.client.standalone.runtime;
import com.google.inject.Inject;
import com.google.web.bindery.event.shared.EventBus;
import com.gwtplatform.mvp.client.Presenter;
import com.gwtplatform.mvp.client.annotations.NameToken;
import com.gwtplatform.mvp.client.annotations.ProxyCodeSplit;
import com.gwtplatform.mvp.client.proxy.Place;
import com.gwtplatform.mvp.client.proxy.Proxy;
import com.gwtplatform.mvp.client.proxy.RevealContentEvent;
import org.jboss.as.console.client.core.NameTokens;
import org.jboss.as.console.client.domain.model.SimpleCallback;
import org.jboss.as.console.client.shared.BeanFactory;
import org.jboss.dmr.client.dispatch.DispatchAsync;
import org.jboss.as.console.client.shared.jvm.LoadJVMMetricsCmd;
import org.jboss.as.console.client.shared.jvm.model.CompositeVMMetric;
import org.jboss.as.console.client.shared.runtime.Metric;
import org.jboss.as.console.client.shared.runtime.vm.VMMetricsManagement;
import org.jboss.as.console.client.shared.runtime.vm.VMView;
import org.jboss.as.console.client.shared.state.ServerSelectionChanged;
import org.jboss.as.console.client.widgets.forms.ApplicationMetaData;
import org.jboss.dmr.client.ModelNode;
/**
* @author Heiko Braun
* @date 9/28/11
*/
public class VMMetricsPresenter
extends Presenter<VMView, VMMetricsPresenter.MyProxy>
implements VMMetricsManagement, ServerSelectionChanged.ChangeListener {
private ApplicationMetaData metaData;
private LoadJVMMetricsCmd loadMetricCmd;
@ProxyCodeSplit
@NameToken(NameTokens.VirtualMachine)
public interface MyProxy extends Proxy<VMMetricsPresenter>, Place {
}
public interface MyView extends VMView {
}
@Inject
public VMMetricsPresenter(
EventBus eventBus, MyView view, MyProxy proxy,
DispatchAsync dispatcher, BeanFactory factory, ApplicationMetaData propertyMetaData) {
super(eventBus, view, proxy);
this.metaData = propertyMetaData;
this.loadMetricCmd = new LoadJVMMetricsCmd(dispatcher, factory, new ModelNode(), metaData);
}
@Override
protected void onBind() {
super.onBind();
getView().setPresenter(this);
getEventBus().addHandler(ServerSelectionChanged.TYPE, this);
}
@Override
protected void onHide() {
super.onHide();
}
@Override
protected void onReset() {
super.onReset();
loadVMStatus();
}
@Override
public void refresh() {
loadVMStatus();
}
public void loadVMStatus() {
getView().clearSamples();
loadMetricCmd.execute(new SimpleCallback<CompositeVMMetric>() {
@Override
public void onSuccess(CompositeVMMetric result) {
getView().setHeap(new Metric(
result.getHeap().getMax(),
result.getHeap().getUsed(),
result.getHeap().getCommitted(),
result.getHeap().getInit()
));
getView().setNonHeap(new Metric(
result.getNonHeap().getMax(),
result.getNonHeap().getUsed(),
result.getNonHeap().getCommitted(),
result.getNonHeap().getInit()
));
getView().setThreads(new Metric(
result.getThreads().getCount(),
result.getThreads().getDaemonCount()
));
getView().setOSMetric(result.getOs());
getView().setRuntimeMetric(result.getRuntime());
}
});
}
@Override
protected void revealInParent() {
RevealContentEvent.fire(this, StandaloneRuntimePresenter.TYPE_MainContent, this);
}
@Override
public void onServerSelectionChanged(boolean isRunning) {
if(isVisible()) refresh();
}
}