package org.jboss.as.console.client.domain.hosts;
import com.allen_sauer.gwt.log.client.Log;
import com.google.gwt.core.client.Scheduler;
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.HostInformationStore;
import org.jboss.as.console.client.domain.model.LoggingCallback;
import org.jboss.as.console.client.domain.runtime.DomainRuntimePresenter;
import org.jboss.as.console.client.shared.BeanFactory;
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.RuntimeBaseAddress;
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.v3.stores.domain.HostStore;
import org.jboss.as.console.client.v3.stores.domain.ServerStore;
import org.jboss.as.console.client.v3.stores.domain.actions.SelectServerInstance;
import org.jboss.as.console.client.widgets.forms.ApplicationMetaData;
import org.jboss.as.console.spi.AccessControl;
import org.jboss.as.console.spi.OperationMode;
import org.jboss.as.console.spi.SearchIndex;
import org.jboss.dmr.client.ModelNode;
import org.jboss.dmr.client.dispatch.DispatchAsync;
import org.jboss.gwt.circuit.PropagatesChange;
import static org.jboss.as.console.spi.OperationMode.Mode.DOMAIN;
/**
* @author Heiko Braun
* @date 10/7/11
*/
public class HostVMMetricPresenter extends Presenter<VMView, HostVMMetricPresenter.MyProxy>
implements VMMetricsManagement {
private DispatchAsync dispatcher;
private ApplicationMetaData metaData;
private BeanFactory factory;
private HostInformationStore hostInfoStore;
private final HostStore hostStore;
@ProxyCodeSplit
@NameToken(NameTokens.HostVMMetricPresenter)
@OperationMode(DOMAIN)
@AccessControl(
resources = {
"/{selected.host}/{selected.server}/core-service=platform-mbean/type=runtime",
"/{selected.host}/{selected.server}/core-service=platform-mbean/type=threading",
"/{selected.host}/{selected.server}/core-service=platform-mbean/type=memory",
"/{selected.host}/{selected.server}/core-service=platform-mbean/type=operating-system"
}
)
@SearchIndex(keywords = {
"jvm", "memory-usage", "threads"
})
public interface MyProxy extends Proxy<HostVMMetricPresenter>, Place {
}
public interface MyView extends VMView {
}
@Inject
public HostVMMetricPresenter(
EventBus eventBus, MyView view, MyProxy proxy,
HostStore hostStore,
DispatchAsync dispatcher, BeanFactory factory,
ApplicationMetaData metaData, HostInformationStore hostInfoStore
) {
super(eventBus, view, proxy);
this.hostStore = hostStore;
this.dispatcher = dispatcher;
this.factory = factory;
this.metaData = metaData;
this.hostInfoStore = hostInfoStore;
}
@Override
protected void onBind() {
super.onBind();
getView().setPresenter(this);
hostStore.addChangeHandler(SelectServerInstance.class, new PropagatesChange.Handler() {
@Override
public void onChange(Class<?> source) {
Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {
@Override
public void execute() {
if(isVisible()) refresh();
}
});
}
});
}
@Override
protected void onReset() {
super.onReset();
refresh();
}
@Override
public void refresh() {
getView().clearSamples();
loadVMStatus();
}
private LoadJVMMetricsCmd createLoadMetricCmd() {
ModelNode address = RuntimeBaseAddress.get();
return new LoadJVMMetricsCmd(
dispatcher, factory,
address,
metaData
);
}
@Override
protected void revealInParent() {
RevealContentEvent.fire(this, DomainRuntimePresenter.TYPE_MainContent, this);
}
public void loadVMStatus() {
getView().clearSamples();
createLoadMetricCmd().execute(new LoggingCallback<CompositeVMMetric>() {
@Override
public void onFailure(Throwable caught) {
Log.error(caught.getMessage());
}
@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().setOSMetric(result.getOs());
getView().setRuntimeMetric(result.getRuntime());
getView().setThreads(
new Metric(
result.getThreads().getCount(),
result.getThreads().getDaemonCount()
)
);
}
});
}
}