org.cristalise.kernel.process

Class AbstractMain

java.lang.Object

org.cristalise.kernel.process.AbstractMain

Direct Known Subclasses:

StandardClient, StandardServer

public abstract class AbstractMain
extends Object

Abstarct base calss for all CristalSpecific applications

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	isServer
static String	MAIN_ARG_CONFIG
static String	MAIN_ARG_CONNECT
static String	MAIN_ARG_LOGFILE
static String	MAIN_ARG_LOGLEVEL
static String	MAIN_ARG_NONEWLOGSTREAM
static String	MAIN_ARG_RESETIOR
static String	MAIN_ARG_SKIPBOOTSTRAP

Constructor Summary

Constructors

Constructor and Description
AbstractMain()

Method Summary

Modifier and Type	Method and Description
static Properties	readC2KArgs(String[] args) Reading and setting input paramaters Known arguments : logLevel: the log level 0-9 (+10 to have time, +20 to have only one level) logFile: the full path of the target log file.
static Properties	readPropertyFiles(String configPath, String connectFile, Properties argProps) Loads config & connect files into c2kprops, and merges them with existing properties
static void	setShutdownHandler(ShutdownHandler handler) Register application specific shutdown handler
static void	shutdown(int errCode) The actual shotdown each subclass should be calling to release resource properly

Methods inherited from class java.lang.Object

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

Field Detail

isServer

public static boolean isServer

MAIN_ARG_NONEWLOGSTREAM

public static final String MAIN_ARG_NONEWLOGSTREAM

See Also:

Constant Field Values

MAIN_ARG_CONFIG

public static final String MAIN_ARG_CONFIG

See Also:

Constant Field Values

MAIN_ARG_LOGLEVEL

public static final String MAIN_ARG_LOGLEVEL

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Constant Field Values

MAIN_ARG_LOGFILE

public static final String MAIN_ARG_LOGFILE

See Also:

Constant Field Values

MAIN_ARG_CONNECT

public static final String MAIN_ARG_CONNECT

See Also:

Constant Field Values

MAIN_ARG_RESETIOR

public static final String MAIN_ARG_RESETIOR

See Also:

Constant Field Values

MAIN_ARG_SKIPBOOTSTRAP

public static final String MAIN_ARG_SKIPBOOTSTRAP

See Also:

Constant Field Values

Constructor Detail

AbstractMain

public AbstractMain()

Method Detail

readC2KArgs

public static Properties readC2KArgs(String[] args)
                              throws BadArgumentsException

Reading and setting input paramaters Known arguments :

• logLevel: the log level 0-9 (+10 to have time, +20 to have only one level)
• logFile: the full path of the target log file. if none, the Logstream is the stdOut
• noNewLogStream: if present no new Logstream is added to the logger (considers that the Logger is already configured)
• config
specifies the connect file
• connect
specifies the clc file
• LocalCentre
sets the local centre id
• resetIOR
simple argument with no value to trigger the reset ior feature

Parameters:

args - arguments normally passed by the main()

Returns:

the initialised Properties

Throws:

BadArgumentsException

readPropertyFiles

public static Properties readPropertyFiles(String configPath,
                                           String connectFile,
                                           Properties argProps)
                                    throws BadArgumentsException

Loads config & connect files into c2kprops, and merges them with existing properties

Parameters:

configPath - path to the config file

connectFile - path to the connect (clc) file

argProps - existing properties

Returns:

fully initialized and merged list of properties

Throws:

BadArgumentsException

setShutdownHandler

public static void setShutdownHandler(ShutdownHandler handler)

Register application specific shutdown handler

Parameters:

handler - the ShutdownHandler

shutdown

public static void shutdown(int errCode)

The actual shotdown each subclass should be calling to release resource properly

Parameters:

errCode - unix error code to pass to the ShutdownHandler