/*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.jboss.as.console.client.domain.hosts.general;
import com.google.gwt.event.logical.shared.CloseEvent;
import com.google.gwt.event.logical.shared.CloseHandler;
import com.google.web.bindery.event.shared.EventBus;
import com.google.gwt.user.client.ui.PopupPanel;
import com.google.inject.Inject;
import com.gwtplatform.mvp.client.Presenter;
import com.gwtplatform.mvp.client.View;
import com.gwtplatform.mvp.client.annotations.NameToken;
import com.gwtplatform.mvp.client.annotations.ProxyCodeSplit;
import com.gwtplatform.mvp.client.annotations.UseGatekeeper;
import com.gwtplatform.mvp.client.proxy.Place;
import com.gwtplatform.mvp.client.proxy.PlaceManager;
import com.gwtplatform.mvp.client.proxy.Proxy;
import com.gwtplatform.mvp.client.proxy.RevealContentEvent;
import org.jboss.as.console.client.Console;
import org.jboss.as.console.client.core.DomainGateKeeper;
import org.jboss.as.console.client.core.NameTokens;
import org.jboss.as.console.client.domain.events.HostSelectionEvent;
import org.jboss.as.console.client.domain.hosts.HostMgmtPresenter;
import org.jboss.as.console.client.domain.model.SimpleCallback;
import org.jboss.as.console.client.shared.BeanFactory;
import org.jboss.as.console.client.shared.dispatch.DispatchAsync;
import org.jboss.as.console.client.shared.dispatch.impl.DMRAction;
import org.jboss.as.console.client.shared.dispatch.impl.DMRResponse;
import org.jboss.as.console.client.shared.jvm.Jvm;
import org.jboss.as.console.client.shared.jvm.JvmManagement;
import org.jboss.as.console.client.shared.state.CurrentHostSelection;
import org.jboss.as.console.client.widgets.forms.ApplicationMetaData;
import org.jboss.as.console.client.widgets.forms.EntityAdapter;
import org.jboss.ballroom.client.widgets.window.DefaultWindow;
import org.jboss.dmr.client.ModelNode;
import org.jboss.dmr.client.Property;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import static org.jboss.dmr.client.ModelDescriptionConstants.*;
/**
* @author Heiko Braun
* @date 5/18/11
*/
public class HostJVMPresenter extends Presenter<HostJVMPresenter.MyView, HostJVMPresenter.MyProxy>
implements JvmManagement , HostSelectionEvent.HostSelectionListener{
private final PlaceManager placeManager;
private DispatchAsync dispatcher;
private DefaultWindow propertyWindow;
private CurrentHostSelection currentHost;
private BeanFactory factory;
private ApplicationMetaData propertyMetaData;
private DefaultWindow window;
private EntityAdapter<Jvm> adapter;
@ProxyCodeSplit
@NameToken(NameTokens.HostJVMPresenter)
@UseGatekeeper( DomainGateKeeper.class )
public interface MyProxy extends Proxy<HostJVMPresenter>, Place {
}
public interface MyView extends View {
void setPresenter(HostJVMPresenter presenter);
void setJvms(List<Jvm> jvms);
}
@Inject
public HostJVMPresenter(
EventBus eventBus, MyView view, MyProxy proxy,
PlaceManager placeManager, DispatchAsync dispatcher,
BeanFactory factory, CurrentHostSelection currentHost,
ApplicationMetaData metaData) {
super(eventBus, view, proxy);
this.placeManager = placeManager;
this.dispatcher = dispatcher;
this.currentHost = currentHost;
this.factory = factory;
this.propertyMetaData = metaData;
adapter = new EntityAdapter<Jvm>(Jvm.class, metaData);
}
@Override
public void onHostSelection(String hostName) {
if(isVisible() && currentHost.isSet())
loadJVMConfig();
}
@Override
protected void onBind() {
super.onBind();
getView().setPresenter(this);
getEventBus().addHandler(HostSelectionEvent.TYPE, this);
}
@Override
protected void onReset() {
super.onReset();
if(currentHost.isSet())
loadJVMConfig();
}
@Override
protected void revealInParent() {
RevealContentEvent.fire(this, HostMgmtPresenter.TYPE_MainContent, this);
}
@Override
public void onCreateJvm(String reference, Jvm jvm) {
closeDialogue();
ModelNode address = new ModelNode();
address.add("host", currentHost.getName());
address.add(JVM, jvm.getName());
ModelNode operation = adapter.fromEntity(jvm);
operation.get(OP).set(ADD);
operation.get(ADDRESS).set(address);
dispatcher.execute(new DMRAction(operation), new SimpleCallback<DMRResponse>() {
@Override
public void onSuccess(DMRResponse result) {
ModelNode response = result.get();
if(response.isFailure())
{
Console.error(Console.MESSAGES.addingFailed("JVM Configurations"), response.getFailureDescription());
}
else
{
Console.MESSAGES.added("JVM Configurations");
}
loadJVMConfig();
}
});
}
private void loadJVMConfig() {
if(!currentHost.isSet())
throw new RuntimeException("Host selection not set!");
ModelNode operation = new ModelNode();
operation.get(OP).set(READ_CHILDREN_RESOURCES_OPERATION);
operation.get(ADDRESS).add("host", currentHost.getName());
operation.get(CHILD_TYPE).set(JVM);
dispatcher.execute(new DMRAction(operation), new SimpleCallback<DMRResponse>() {
@Override
public void onSuccess(DMRResponse result) {
ModelNode response = result.get();
List<Jvm> jvms = new ArrayList<Jvm>();
if(response.isFailure())
{
Console.error(Console.MESSAGES.failed("JVM Configurations"), response.getFailureDescription());
}
else
{
List<Property> payload = response.get(RESULT).asPropertyList();
for(Property prop : payload) {
String jvmName = prop.getName();
ModelNode jvmPropValue = prop.getValue();
Jvm jvm = adapter.fromDMR(jvmPropValue);
jvm.setName(jvmName);
jvms.add(jvm);
}
}
getView().setJvms(jvms);
}
});
}
@Override
public void onDeleteJvm(String reference, Jvm jvm) {
if(jvm.getName().equals("default"))
{
Console.error(Console.MESSAGES.deletionFailed("JVM Configurations"),
Console.CONSTANTS.hosts_jvm_err_deleteDefault());
return;
}
ModelNode operation = new ModelNode();
operation.get(OP).set(REMOVE);
operation.get(ADDRESS).add("host", currentHost.getName());
operation.get(ADDRESS).add(JVM, jvm.getName());
dispatcher.execute(new DMRAction(operation), new SimpleCallback<DMRResponse>() {
@Override
public void onSuccess(DMRResponse result) {
ModelNode response = result.get();
if(response.isFailure())
{
Console.error(Console.MESSAGES.deletionFailed("JVM Configurations"), response.getFailureDescription());
}
else
{
Console.info(Console.MESSAGES.deleted("JVM Configuration"));
}
loadJVMConfig();
}
});
}
@Override
public void onUpdateJvm(String reference, String jvmName, Map<String, Object> changedValues) {
ModelNode address = new ModelNode();
address.get(OP).set(WRITE_ATTRIBUTE_OPERATION);
address.get(ADDRESS).add("host", currentHost.getName());
address.get(ADDRESS).add(JVM, jvmName);
ModelNode operation = adapter.fromChangeset(changedValues, address);
dispatcher.execute(new DMRAction(operation), new SimpleCallback<DMRResponse>() {
@Override
public void onSuccess(DMRResponse result) {
ModelNode response = result.get();
if(response.isFailure())
{
Console.error(Console.MESSAGES.modificationFailed("JVM Configuration"), response.getFailureDescription());
}
else
{
Console.info(Console.MESSAGES.modified("JVM Configuration"));
}
loadJVMConfig();
}
});
}
public void launchNewJVMDialogue() {
window = new DefaultWindow(Console.MESSAGES.createTitle("JVM Configuration"));
window.setWidth(480);
window.setHeight(360);
window.addCloseHandler(new CloseHandler<PopupPanel>() {
@Override
public void onClose(CloseEvent<PopupPanel> event) {
}
});
window.trapWidget(
new NewHostJvmWizard(this, currentHost).asWidget()
);
window.setGlassEnabled(true);
window.center();
}
public void closeDialogue() {
if(window!=null && window.isShowing())
window.hide();
}
}