com.aspc.commander.sql

Class ProcessCommand

java.lang.Object

com.aspc.commander.Command

com.aspc.commander.sql.SQLCommand

com.aspc.commander.sql.ProcessCommand

All Implemented Interfaces:

CommandBuildResultsPlugin

public class ProcessCommand
extends SQLCommand

Allows process to be listed, shown, killed, or started.
Syntax

  PROCESS [LIST]              |
          [KILL   kill_id]    |
          [CANCEL process_id] |
          [SHOW   show_id]    |
          [PAUSE  pause_id]   |
          [RESUME resume_id]  |
          [START JAVA_CLASS class_path [PARAMS process_params[,...]] [REPEAT repeat_flag] [INTERVAL repeat_every] [DELAY delay_start] [STARTTIME start]]
  

Usage

  /* list the running processes on a server */
  PROCESS LIST;
  
  /* kill process 6 */
  PROCESS KILL 6;
  
  /* start java_class */
  PROCESS START JAVA_CLASS com.aspc.Admin.jmx.MatrixTask PARAMS dev_test REPEAT true INTERVAL '2 MINS'
  

THREAD MODE: SINGLE THREADED command

Since:

3 December 2003

Author:

Nigel Leck

Field Summary

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

CURSOR_SIZE

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
protected void	execute(Parser p) execute the command.
java.lang.String	getColumnName(int col) the column name
java.lang.String	getColumnType(int col) Gets the column type for the given column index, starting at one
java.lang.String	getRecordID(int row) the record ID
java.lang.Object	getValue(int row, int col) the value for this row, column

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

appendResult, appendResult, getCursorName, getRecordKey, isExecuteOnly

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

Methods inherited from interface com.aspc.commander.sql.results.CommandBuildResultsPlugin

getRawTitle

Constructor Detail

ProcessCommand

public ProcessCommand(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 Command

Parameters:

p - The parser

Throws:

java.lang.Exception - A serious problem

getColumnName

public java.lang.String getColumnName(int col)

the column name

Parameters:

col - the column

Returns:

the name

getColumnType

public java.lang.String getColumnType(int col)

Gets the column type for the given column index, starting at one

Parameters:

col - the column index

Returns:

String the column type

getRecordID

public java.lang.String getRecordID(int row)

the record ID

Parameters:

row - the row index

Returns:

the record ID

getValue

public java.lang.Object getValue(int row,
                                 int col)

the value for this row, column

Parameters:

row - the row index

col - the column

Returns:

Object the value for the given row and column