com.aspc.commander.sql

Class HelpCommand

java.lang.Object

com.aspc.commander.Command

com.aspc.commander.sql.MultiResultCommand

com.aspc.commander.sql.HelpCommand

public class HelpCommand
extends MultiResultCommand

Simple help for the users.
Syntax

  HELP [CLASS class_name]|[COMMAND command_name]
  

Usage

  /* Show help on TRANSACTION command */
  HELP COMMAND transaction
  

THREAD MODE: SINGLE THREADED command

Since:

3 December 2003

Author:

Nigel Leck

Field Summary

Fields inherited from class com.aspc.commander.sql.MultiResultCommand

CURSOR_SIZE

Constructor Summary

Constructors

Constructor and Description
HelpCommand(Connection connection, Pattern pattern) std.

Method Summary

Modifier and Type	Method and Description
protected void	execute(Parser p) execute the command.

Methods inherited from class com.aspc.commander.sql.MultiResultCommand

addSQLCommand, appendResult

Methods inherited from class com.aspc.commander.Command

execute, extMakeThreadName, getConnection, getPattern, getRawTitle, getTitle, makeThreadName, recordCall, setTitle

Methods inherited from class java.lang.Object

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

Constructor Detail

HelpCommand

public HelpCommand(Connection connection,
                   Pattern pattern)

std. Command.

Parameters:

connection - the connection

pattern - the pattern

Method Detail

execute

protected void execute(Parser p)
                throws java.lang.Exception

execute the command.

Specified by:

execute in class MultiResultCommand

Parameters:

p - The parser

Throws:

java.lang.Exception - A serious problem