it.unimi.di.mg4j.index.remote
Class ServerThread

java.lang.Object
  it.unimi.di.mg4j.index.remote.ServerThread

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

RemoteIndexReader.ServerThread, RemoteInputStream.ServerThread, RemoteOffsetList.ServerThread, RemotePrefixMap.ServerThread, RemoteSizeList.ServerThread, RemoteTermMap.ServerThread

public abstract class ServerThread
extends Object
implements Runnable

A abstract class representing a thread that provides services inside an index server.

Implementing subclasses must just implement the Runnable.run() method, using the predefined socket input stream and socket output stream.

Author:

Sebastiano Vigna

Field Summary

protected DataInputStream	inputStream The input stream of socket, buffered and wrapped inside a data input stream.
protected DataOutputStream	outputStream The output stream of socket, buffered and wrapped inside a data output stream.
protected Socket	socket The socket associated with this server thread.

Constructor Summary

ServerThread(Socket socket)
Creates a new server thread.

Method Summary

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Runnable

run

Field Detail

socket

protected final Socket socket

The socket associated with this server thread.

inputStream

protected final DataInputStream inputStream

The input stream of socket, buffered and wrapped inside a data input stream.

outputStream

protected final DataOutputStream outputStream

The output stream of socket, buffered and wrapped inside a data output stream.

Constructor Detail

ServerThread

public ServerThread(Socket socket)
             throws IOException

Creates a new server thread.

Parameters:

socket - a socket in listening mode that handles client connections.

Throws:

IOException