org.basex.core
Class ClientLauncher

java.lang.Object
  org.basex.core.ALauncher
      org.basex.core.ClientLauncher

public final class ClientLauncher
extends ALauncher

This class sends client commands to the server instance over a socket. It extends the ALauncher class.

Author:

Workgroup DBIS, University of Konstanz 2005-09, ISC License, Christian Gruen

Constructor Summary

ClientLauncher(Context ctx)
Constructor, specifying the server host:port and the command to be sent.

Method Summary

boolean	execute(Process pr) Executes a process.
void	info(PrintOutput o) Returns process info.
void	output(PrintOutput o) Serializes the textual results of a command.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientLauncher

public ClientLauncher(Context ctx)

Constructor, specifying the server host:port and the command to be sent.

Parameters:

ctx - database context

Method Detail

execute

public boolean execute(Process pr)
                throws java.io.IOException

Description copied from class: ALauncher

Executes a process.

Specified by:

execute in class ALauncher

Parameters:

pr - process to be executed

Returns:

success of operation

Throws:

java.io.IOException - I/O exception

output

public void output(PrintOutput o)
            throws java.io.IOException

Description copied from class: ALauncher

Serializes the textual results of a command.

Specified by:

output in class ALauncher

Parameters:

o - output stream

Throws:

java.io.IOException - I/O exception

info

public void info(PrintOutput o)
          throws java.io.IOException

Description copied from class: ALauncher

Returns process info.

Specified by:

info in class ALauncher

Parameters:

o - output stream

Throws:

java.io.IOException - I/O exception