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Jadex bridge is a base package for kernels and platforms, i.e., it is used by both and provides commonly used interfaces and classes for active components and their management.

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package jadex.bridge.component.impl.remotecommands;

import java.lang.reflect.Method;
import java.util.Map;

import jadex.bridge.IComponentIdentifier;
import jadex.bridge.IInternalAccess;
import jadex.bridge.component.IRemoteCommand;
import jadex.bridge.service.BasicService;
import jadex.bridge.service.IServiceIdentifier;
import jadex.bridge.service.annotation.Security;
import jadex.bridge.service.component.IProvidedServicesFeature;
import jadex.bridge.service.search.ServiceNotFoundException;
import jadex.bridge.service.search.ServiceQuery;
import jadex.bridge.service.types.registry.IRemoteRegistryService;
import jadex.bridge.service.types.security.ISecurityInfo;
import jadex.commons.MethodInfo;
import jadex.commons.SUtil;
import jadex.commons.future.Future;
import jadex.commons.future.IFuture;

/**
 *  Invoke a remote method.
 */
public class RemoteMethodInvocationCommand	extends AbstractInternalRemoteCommand	implements IRemoteCommand, ISecuredRemoteCommand
{
	//-------- attributes --------
	
	/** The target id. */
	private Object target;
	
	/** The remote method. */
	private MethodInfo method;
	
	/** The arguments. */
	private Object[] args;

	/**
	 *  Create a remote method invocation command.
	 */
	public RemoteMethodInvocationCommand()
	{
		// Bean constructor.
	}

	/**
	 *  Create a remote method invocation command.
	 */
	public RemoteMethodInvocationCommand(Object target, Method method, Object[] args, Map nonfunc)
	{
		super(nonfunc);
		this.target	= target;
		this.method	= new MethodInfo(method);
		this.args	= args;
//		System.out.println("created rmi command: "+target+" "+method.getName());
		
		if(method.toString().toLowerCase().indexOf("registryv2")!=-1)
			System.out.println("Creating command for: "+method);
	}
	
	/**
	 *  Get the target id.
	 */
	public Object	getTargetId()
	{
		return target;
	}
	
	/**
	 *  Set the target id.
	 */
	public void	setTargetId(Object target)
	{
		this.target	= target;
	}

	/**
	 *  Get the method.
	 */
	public MethodInfo	getMethod()
	{
		return method;
	}
	
	/**
	 *  Set the method.
	 */
	public void	setMethod(MethodInfo method)
	{
		this.method	= method;
	}

	/**
	 *  Get the arguments.
	 */
	public Object[]	getArguments()
	{
		return args;
	}
	
	/**
	 *  Set the arguments.
	 */
	public void	setArguments(Object[] args)
	{
		this.args	= args;
	}

	/**
	 *  Execute the method.
	 */
	@Override
	public IFuture execute(IInternalAccess access, ISecurityInfo secinf)
	{
//		if(method.toString().toLowerCase().indexOf("getdesc")!=-1)
//			System.out.println("Executing requested remote method invocation: "+access.getId()+", "+method);
		
		Object ret	= null;
		if(target instanceof IServiceIdentifier)
		{
			IServiceIdentifier	sid	= (IServiceIdentifier)target;
			if(sid.getProviderId().equals(access.getId()))
			{
				try
				{
					Method m = method.getMethod(access.getClassLoader());
					//if(m.getName().startsWith("method"))
					//	System.out.println("here");
					Object service = access.getFeature(IProvidedServicesFeature.class).getProvidedService(sid);
					if(service==null)
					{
						ret = new Future