org.jboss.as.console.client.core.bootstrap.BootstrapProcess Maven / Gradle / Ivy

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Bundles the core AS7 console as a GWT module. Includes minor customizations to support extensions.

There is a newer version: 0.7.0.Final

package org.jboss.as.console.client.core.bootstrap;

import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.rpc.AsyncCallback;
import org.jboss.as.console.client.Console;
import org.jboss.as.console.client.shared.dispatch.AsyncCommand;

import java.util.LinkedList;

/**
 * @author Heiko Braun
 * @date 12/7/11
 */
public class BootstrapProcess {

    private LinkedList hooks = new LinkedList();
    private int index = 0;

    public void addHook(AsyncCommand hook) {
        hooks.add(hook);
    }

    public void execute() {
        index = 0;
        executeNext();
    }

    private void executeNext() {
        if(index < hooks.size())
        {
            final AsyncCommand nextHook = hooks.get(index);
            index++;

            Window.setStatus(index + ": " + nextHook.getClass().getName());

            nextHook.execute(new AsyncCallback() {
                @Override
                public void onFailure(Throwable caught) {
                    Console.error("Bootstrap failed", caught.getMessage());
                }

                @Override
                public void onSuccess(Boolean successful) {
                    if(successful)
                    {
                        executeNext();
                    }
                    else
                    {
                        Console.error("Failed to execute "+nextHook.getClass().getName());
                    }
                }
            });
        }

        Window.setStatus("");
    }
}