org.apache.river.discovery.plaintext

Class Client

java.lang.Object

org.apache.river.discovery.plaintext.Client

All Implemented Interfaces:

DiscoveryFormatProvider, MulticastAnnouncementDecoder, MulticastRequestEncoder, UnicastDiscoveryClient

public class Client
extends Object
implements MulticastRequestEncoder, MulticastAnnouncementDecoder, UnicastDiscoveryClient

Implements the client side of the net.jini.discovery.plaintext discovery format.

Since:

2.0

Author:

Sun Microsystems, Inc.

Constructor Summary

Constructors

Constructor and Description
Client() Constructs a new instance.

Method Summary

Modifier and Type	Method and Description
void	checkUnicastDiscoveryConstraints(InvocationConstraints constraints)
MulticastAnnouncement	decodeMulticastAnnouncement(ByteBuffer buf, InvocationConstraints constraints)
UnicastResponse	doUnicastDiscovery(Socket socket, InvocationConstraints constraints, ClassLoader defaultLoader, ClassLoader verifierLoader, Collection context, ByteBuffer sent, ByteBuffer received)
void	encodeMulticastRequest(MulticastRequest request, DatagramBufferFactory bufs, InvocationConstraints constraints)
String	getFormatName()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Client

public Client()

Constructs a new instance.

Method Detail

getFormatName

public String getFormatName()

Specified by:

getFormatName in interface DiscoveryFormatProvider

encodeMulticastRequest

public void encodeMulticastRequest(MulticastRequest request,
                                   DatagramBufferFactory bufs,
                                   InvocationConstraints constraints)
                            throws IOException

Specified by:

encodeMulticastRequest in interface MulticastRequestEncoder

Throws:

IOException

decodeMulticastAnnouncement

public MulticastAnnouncement decodeMulticastAnnouncement(ByteBuffer buf,
                                                         InvocationConstraints constraints)
                                                  throws IOException

Specified by:

decodeMulticastAnnouncement in interface MulticastAnnouncementDecoder

Throws:

IOException

checkUnicastDiscoveryConstraints

public void checkUnicastDiscoveryConstraints(InvocationConstraints constraints)
                                      throws UnsupportedConstraintException

Specified by:

checkUnicastDiscoveryConstraints in interface UnicastDiscoveryClient

Throws:

UnsupportedConstraintException

doUnicastDiscovery

public UnicastResponse doUnicastDiscovery(Socket socket,
                                          InvocationConstraints constraints,
                                          ClassLoader defaultLoader,
                                          ClassLoader verifierLoader,
                                          Collection context,
                                          ByteBuffer sent,
                                          ByteBuffer received)
                                   throws IOException,
                                          ClassNotFoundException

Specified by:

doUnicastDiscovery in interface UnicastDiscoveryClient

Throws:

IOException

ClassNotFoundException