org.refcodes.daemon

Class AbstractDaemon

java.lang.Object

org.refcodes.daemon.AbstractDaemon

public abstract class AbstractDaemon
extends Object

The Class AbstractDaemon.

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	CONFIGURATION_FILE
protected static int	EXIT_CANNOT_LOAD_RUNTIME_PROPERTIES
protected static int	EXIT_CANNOT_OPEN_MANAGEMENT_SERVER
protected static int	EXIT_CANNOT_SAVE_RUNTIME_PROPERTIES
protected static int	EXIT_CODE_ALREADY_STARTED
protected static int	EXIT_CODE_NOT_RUNNING
protected static int	EXIT_CODE_NOT_STARTED
protected static int	EXIT_CODE_OK

Constructor Summary

Constructors

Constructor and Description
AbstractDaemon()

Method Summary

Modifier and Type	Method and Description
protected static void	doRestart() Do restart.
protected static void	doShutdown() Do shutdown.
protected static void	doShutdown(org.refcodes.daemon.AbstractDaemon.ShutDownMode aShutDowenMode) Do shutdown.
protected static void	doStartup() Do startup.
protected static void	doStartup(String aConfigFileName) Do startup.
protected static org.refcodes.configuration.Properties	toConfigurationProperties(String aConfigFileName) To configuration properties.
protected static File	toRuntimePropertiesFile() To runtime properties file.

Methods inherited from class java.lang.Object

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

Field Detail

CONFIGURATION_FILE

protected static final String CONFIGURATION_FILE

See Also:

Constant Field Values

EXIT_CODE_OK

protected static final int EXIT_CODE_OK

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Constant Field Values

EXIT_CODE_ALREADY_STARTED

protected static final int EXIT_CODE_ALREADY_STARTED

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Constant Field Values

EXIT_CODE_NOT_RUNNING

protected static final int EXIT_CODE_NOT_RUNNING

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Constant Field Values

EXIT_CANNOT_OPEN_MANAGEMENT_SERVER

protected static final int EXIT_CANNOT_OPEN_MANAGEMENT_SERVER

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Constant Field Values

EXIT_CANNOT_SAVE_RUNTIME_PROPERTIES

protected static final int EXIT_CANNOT_SAVE_RUNTIME_PROPERTIES

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Constant Field Values

EXIT_CANNOT_LOAD_RUNTIME_PROPERTIES

protected static final int EXIT_CANNOT_LOAD_RUNTIME_PROPERTIES

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Constant Field Values

EXIT_CODE_NOT_STARTED

protected static final int EXIT_CODE_NOT_STARTED

See Also:

Constant Field Values

Constructor Detail

AbstractDaemon

public AbstractDaemon()

Method Detail

doRestart

protected static void doRestart()

Do restart.

doStartup

protected static void doStartup()

Do startup.

doStartup

protected static void doStartup(String aConfigFileName)

Do startup.

Parameters:

aConfigFileName - the a config file name

doShutdown

protected static void doShutdown()

Do shutdown.

doShutdown

protected static void doShutdown(org.refcodes.daemon.AbstractDaemon.ShutDownMode aShutDowenMode)

Do shutdown.

Parameters:

aShutDowenMode - the a shut dowen mode

toRuntimePropertiesFile

protected static File toRuntimePropertiesFile()

To runtime properties file.

Returns:

the file

toConfigurationProperties

protected static org.refcodes.configuration.Properties toConfigurationProperties(String aConfigFileName)
                                                                          throws IOException,
                                                                                 ParseException

To configuration properties.

Parameters:

aConfigFileName - the a config file name

Returns:

the properties

Throws:

IOException - thrown in case accessing or processing the properties file failed.

ParseException - Signals that an error has been reached unexpectedly while parsing the data to be loaded.