Inheritance diagram for com.sun.jmx.examples.scandir.ScanDirConfig:

Collaboration diagram for com.sun.jmx.examples.scandir.ScanDirConfig:

Public Member Functions
DirectoryScannerConfig	addDirectoryScanner (String name, String dir, String filePattern, long sizeExceedsMaxBytes, long sinceLastModified)

String	getConfigFilename ()

ScanManagerConfig	getConfiguration ()

SaveState	getSaveState ()

void	load () throws IOException

void	postDeregister ()

void	postRegister (Boolean registrationDone)

void	preDeregister () throws Exception

ObjectName	preRegister (MBeanServer server, ObjectName name) throws Exception

DirectoryScannerConfig	removeDirectoryScanner (String name) throws IOException, InstanceNotFoundException

void	save () throws IOException

	ScanDirConfig (String filename)

	ScanDirConfig (String filename, ScanManagerConfig initialConfig)

void	setConfiguration (ScanManagerConfig config)

Static Public Attributes
static final String	NOTIFICATION_LOADED

static final String	NOTIFICATION_MODIFIED

static final String	NOTIFICATION_SAVED

Static Package Functions
static String	guessConfigName (String configFileName, String defaultFile)

Static Package Attributes
static String	DEFAULT = "DEFAULT"

Private Member Functions
void	sendNotification (String type)

Static Private Member Functions
static String	getBasename (String name)

Private Attributes
volatile ScanManagerConfig	config

volatile String	configname = null

String	filename = null

volatile MBeanServer	mbeanServer

volatile ObjectName	objectName

volatile SaveState	status = CREATED

Static Private Attributes
static final Logger	LOG

static MBeanNotificationInfo[]	NOTIFICATION_INFO

static final String	NOTIFICATION_PREFIX

Detailed Description

The ScanDirConfig MBean is in charge of the scandir application configuration.

The ScanDirConfig MBean is able to load and save the scandir application configuration to and from an XML file.

It will let you also interactively modify that configuration, which you can later save to the file, by calling save, or discard, by reloading the file without saving - see load.

There can be as many ScanDirConfigMXBean registered in the MBeanServer as you like, but only one of them will be identified as the current configuration of the ScanManagerMXBean. You can switch to another configuration by calling {ScanManagerMXBean.setConfigurationMBean}.

Once the current configuration has been loaded (by calling load) or modified (by calling one of addDirectoryScanner, removeDirectoryScanner or setConfiguration) it can be pushed to the ScanManagerMXBean by calling {ScanManagerMXBean.applyConfiguration(true)} - true means that we apply the configuration from memory, without first reloading the file.

The ScanDirConfig uses the XML annotated Java Beans defined in the com.sun.jmx.examples.scandir.config package.

Note: The ScanDirConfig should probably use

java.nio.channels.FileLock

and lock its configuration file so that two ScanDirConfig object do not share the same file, but it doesn't. Feel free to improve the application in that way.

Author: Sun Microsystems, 2006 - All rights reserved.

Definition at line 103 of file ScanDirConfig.java.

Constructor & Destructor Documentation

◆ ScanDirConfig() [1/2]

com.sun.jmx.examples.scandir.ScanDirConfig.ScanDirConfig ( String filename )

Creates a new ScanDirConfigMXBean.

ScanDirConfigMXBean

can be created by the {}, or directly by a remote client, using createMBean or registerMBean .

ScanDirConfigMXBean

created by the {} will be unregistered by the ScanManagerMXBean . ScanDirConfigMXBean created directly by a remote client will not be unregistered by the ScanManagerMXBean - this will remain to the responsibility of the code/client that created them.

This object is created empty, you should call load() if you want it to load its data from the configuration file.

Parameters

filename The configuration file used by this MBean. Can be null (in which case load() and save() will fail). Can point to a file that does not exists yet (in which case load() will fail if called before save(), and save() will attempt to create that file). Can point to an existing file, in which case load() will load that file and save() will save to that file.

Definition at line 202 of file ScanDirConfig.java.

References com.sun.jmx.examples.scandir.ScanDirConfig.filename.

◆ ScanDirConfig() [2/2]

com.sun.jmx.examples.scandir.ScanDirConfig.ScanDirConfig	(	String	filename,
		ScanManagerConfig	initialConfig
	)

Create a new ScanDirConfig MBean with an initial configuration.

Parameters

filename	The name of the configuration file.
initialConfig	an initial configuration.

Definition at line 211 of file ScanDirConfig.java.

References com.sun.jmx.examples.scandir.ScanDirConfig.filename, and com.sun.jmx.examples.scandir.ScanDirConfig.NOTIFICATION_INFO.

Member Function Documentation

◆ addDirectoryScanner()

DirectoryScannerConfig com.sun.jmx.examples.scandir.ScanDirConfig.addDirectoryScanner	(	String	name,
		String	dir,
		String	filePattern,
		long	sizeExceedsMaxBytes,
		long	sinceLastModified
	)

Adds a new directory scanner to the current configuration data.

This method updates the configuration data in memory, adding a DirectoryScannerConfig to the {directory scanner list}. The #getSaveState state} is switched to { SaveState#MODIFIED MODIFIED}.

Calling load will reload the data from the configuration file, and all modifications will be lost. Calling save will save the modified data to the configuration file.

This action has no effect on the ScanManagerMXBean until ScanManagerMXBean points to this MBean and ScanManagerMXBean.applyConfiguration is called.

Parameters

name	A name for the new directory scanner. This is the value that will be later used in the DirectoryScannerMXBean ObjectName for the `name=` key.
dir	The root directory at which this scanner will start scanning.
filePattern	A regular expression to match against a selected file name.
sizeExceedsMaxBytes	Only file whose size exceeds that limit will be selected. <code.0 or a negative value means no limit.
sinceLastModified	Select files which haven't been modified for that number of milliseconds - i.e. sinceLastModified=3600000 will exclude files which have been modified in the last hour. The date of last modification is ignored if `0` or a negative value is provided.

See also: getSaveState()

Returns: The added DirectoryScannerConfig.

Exceptions

IOException	A connection problem occurred when accessing the underlying resource.
InstanceNotFoundException	The underlying MBean is not registered in the MBeanServer.

Implements com.sun.jmx.examples.scandir.ScanDirConfigMXBean.

Definition at line 363 of file ScanDirConfig.java.

References com.sun.jmx.examples.scandir.ScanDirConfig.config, com.sun.jmx.examples.scandir.ScanDirConfig.LOG, name(), com.sun.jmx.examples.scandir.ScanDirConfig.NOTIFICATION_MODIFIED, com.sun.jmx.examples.scandir.config.ScanManagerConfig.putScan(), com.sun.jmx.examples.scandir.ScanDirConfig.sendNotification(), com.sun.jmx.examples.scandir.config.FileMatch.setFilePattern(), com.sun.jmx.examples.scandir.config.FileMatch.setLastModifiedBefore(), com.sun.jmx.examples.scandir.config.FileMatch.setSizeExceedsMaxBytes(), and com.sun.jmx.examples.scandir.ScanDirConfig.status.

Referenced by com.sun.jmx.examples.scandir.ScanDirConfigTest.testAddDirectoryScanner().

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◆ getBasename()

static String com.sun.jmx.examples.scandir.ScanDirConfig.getBasename ( String name )

staticprivate

Definition at line 410 of file ScanDirConfig.java.

References name().

Referenced by com.sun.jmx.examples.scandir.ScanDirConfig.guessConfigName().

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◆ getConfigFilename()

String com.sun.jmx.examples.scandir.ScanDirConfig.getConfigFilename ( )

Gets the name of the configuration file.

If the configuration file doesn't exists, load will fail and save will attempt to create the file.

Returns: The configuration file name for this MBean.

Exceptions

IOException	A connection problem occurred when accessing the underlying resource.
InstanceNotFoundException	The underlying MBean is not registered in the MBeanServer.

Implements com.sun.jmx.examples.scandir.ScanDirConfigMXBean.

Definition at line 340 of file ScanDirConfig.java.

References com.sun.jmx.examples.scandir.ScanDirConfig.filename.

Referenced by com.sun.jmx.examples.scandir.ScanDirConfigTest.testGetConfigFilename().

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◆ getConfiguration()

ScanManagerConfig com.sun.jmx.examples.scandir.ScanDirConfig.getConfiguration ( )

Gets the current configuration data.

This method returns the configuration data which is currently held in memory.

Call load to reload the data from the configuration file, and save to save the data to the configuration file.

See also: getSaveState()

Returns: The current configuration data in memory.

Exceptions

IOException	A connection problem occurred when accessing the underlying resource.
InstanceNotFoundException	The underlying MBean is not registered in the MBeanServer.

Implements com.sun.jmx.examples.scandir.ScanDirConfigMXBean.

Definition at line 245 of file ScanDirConfig.java.

References com.sun.jmx.examples.scandir.ScanDirConfig.config, and com.sun.jmx.examples.scandir.config.XmlConfigUtils.xmlClone().

Referenced by com.sun.jmx.examples.scandir.ScanDirConfigTest.testAddDirectoryScanner(), com.sun.jmx.examples.scandir.ScanDirConfigTest.testGetXmlConfigString(), and com.sun.jmx.examples.scandir.ScanDirConfigTest.testLoad().

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◆ getSaveState()

SaveState com.sun.jmx.examples.scandir.ScanDirConfig.getSaveState ( )

Gets the save state of the current configuration data.

CREATED means that the configuration data was just created. It has not been loaded from the configuration file. Calling load will load the data from the configuration file. Calling save will write the empty data to the configuration file.

LOADED means that the configuration data was loaded from the configuration file.

MODIFIED means that the configuration data was modified since it was last loaded or saved. Calling load will reload the data from the configuration file, and all modifications will be lost. Calling save will write the modified data to the configuration file.

SAVED means that the configuration data was saved to the configuration file.

This state doesn't indicate whether this MBean configuration data was applied by the ScanManagerMXBean.

Exceptions

IOException	A connection problem occurred when accessing the underlying resource.
InstanceNotFoundException	The underlying MBean is not registered in the MBeanServer.

Returns: The save state of the
ScanDirConfigMXBean

.

Implements com.sun.jmx.examples.scandir.ScanDirConfigMXBean.

Definition at line 401 of file ScanDirConfig.java.

References com.sun.jmx.examples.scandir.ScanDirConfig.status.

◆ guessConfigName()

static String com.sun.jmx.examples.scandir.ScanDirConfig.guessConfigName	(	String	configFileName,
		String	defaultFile
	)

staticpackage

Definition at line 417 of file ScanDirConfig.java.

References com.sun.jmx.examples.scandir.ScanDirConfig.DEFAULT, com.sun.jmx.examples.scandir.ScanDirConfig.getBasename(), com.sun.jmx.examples.scandir.config.ScanManagerConfig.getName(), and com.sun.jmx.examples.scandir.config.XmlConfigUtils.read().

Referenced by com.sun.jmx.examples.scandir.ScanManager.postRegister().

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◆ load()

void com.sun.jmx.examples.scandir.ScanDirConfig.load ( ) throws IOException

Loads the configuration from the {configuration file}. Any unsaved modification will be lost. The state is switched to LOADED.

This action has no effect on the ScanManagerMXBean until ScanManagerMXBean points to this MBean and ScanManagerMXBean.applyConfiguration is called.

See also: getSaveState()

Exceptions

IOException	The configuration couldn't be loaded from the file, e.g. because the file doesn't exist or isn't readable.
IOException	A connection problem occurred when accessing the underlying resource.
InstanceNotFoundException	The underlying MBean is not registered in the MBeanServer.

Implements com.sun.jmx.examples.scandir.ScanDirConfigMXBean.

Definition at line 219 of file ScanDirConfig.java.

References com.sun.jmx.examples.scandir.ScanDirConfig.config, com.sun.jmx.examples.scandir.ScanDirConfig.configname, com.sun.jmx.examples.scandir.config.ScanManagerConfig.copy(), com.sun.jmx.examples.scandir.ScanDirConfig.filename, com.sun.jmx.examples.scandir.config.ScanManagerConfig.getName(), com.sun.jmx.examples.scandir.ScanDirConfig.NOTIFICATION_LOADED, com.sun.jmx.examples.scandir.config.XmlConfigUtils.readFromFile(), com.sun.jmx.examples.scandir.ScanDirConfig.sendNotification(), and com.sun.jmx.examples.scandir.ScanDirConfig.status.

Referenced by com.sun.jmx.examples.scandir.ScanDirConfigTest.testLoad().

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◆ postDeregister()

void com.sun.jmx.examples.scandir.ScanDirConfig.postDeregister ( )

Allows the MBean to perform any operations needed after having been unregistered in the MBean server.

This implementation does nothing

Definition at line 335 of file ScanDirConfig.java.

◆ postRegister()

void com.sun.jmx.examples.scandir.ScanDirConfig.postRegister ( Boolean registrationDone )

Allows the MBean to perform any operations needed after having been registered in the MBean server or after the registration has failed.

This implementation does nothing

Parameters

registrationDone Indicates whether or not the MBean has been successfully registered in the MBean server. The value false means that the registration has failed.

Definition at line 315 of file ScanDirConfig.java.

◆ preDeregister()

void com.sun.jmx.examples.scandir.ScanDirConfig.preDeregister ( ) throws Exception

Allows the MBean to perform any operations it needs before being unregistered by the MBean server.

This implementation does nothing

Exceptions

Exception This exception will be caught by the MBean server and re-thrown as an MBeanRegistrationException.

Definition at line 326 of file ScanDirConfig.java.

◆ preRegister()

ObjectName com.sun.jmx.examples.scandir.ScanDirConfig.preRegister	(	MBeanServer	server,
		ObjectName	name
	)		throws Exception

Allows the MBean to perform any operations it needs before being registered in the MBean server. If the name of the MBean is not specified, the MBean can provide a name for its registration. If any exception is raised, the MBean will not be registered in the MBean server.

Parameters

server The MBean server in which the MBean will be registered.

name

The object name of the MBean. This name is null if the name parameter to one of the createMBean or registerMBean methods in the MBeanServer interface is null. In that case, this method will try to guess its MBean name by examining its configuration data. If its configuration data is null (nothing was provided in the constructor) or doesn't contain a name, this method returns

null

, and registration will fail.

Otherwise, if

name

wasn't

null

or if a default name could be constructed, the name of the configuration will be set to the value of the ObjectName's

name=

key, and the configuration data will always be renamed to reflect this change.

Returns: The name under which the MBean is to be registered.

Exceptions

Exception This exception will be caught by the MBean server and re-thrown as an MBeanRegistrationException.

Definition at line 288 of file ScanDirConfig.java.

References com.sun.jmx.examples.scandir.ScanDirConfig.config, com.sun.jmx.examples.scandir.ScanDirConfig.configname, com.sun.jmx.examples.scandir.config.ScanManagerConfig.copy(), com.sun.jmx.examples.scandir.config.ScanManagerConfig.getName(), com.sun.jmx.examples.scandir.ScanDirConfig.mbeanServer, name(), com.sun.jmx.examples.scandir.ScanDirConfig.objectName, and server().

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◆ removeDirectoryScanner()

DirectoryScannerConfig com.sun.jmx.examples.scandir.ScanDirConfig.removeDirectoryScanner ( String name ) throws IOException, InstanceNotFoundException

Removes a directory scanner from the current configuration data.

This method updates the configuration data in memory, removing a DirectoryScannerConfig from the {directory scanner list}. The #getSaveState state} is switched to { SaveState#MODIFIED MODIFIED}.

Calling load will reload the data from the configuration file, and all modifications will be lost. Calling save will save the modified data to the configuration file.

This action has no effect on the ScanManagerMXBean until ScanManagerMXBean points to this MBean and ScanManagerMXBean.applyConfiguration is called.

Parameters

name	The name of the new directory scanner. This is the value that is used in the DirectoryScannerMXBean ObjectName for the `name=` key.

Returns: The removed DirectoryScannerConfig.

Exceptions

IllegalArgumentException	if there's no directory scanner by that name in the current configuration data.
IOException	A connection problem occurred when accessing the underlying resource.
InstanceNotFoundException	The underlying MBean is not registered in the MBeanServer.

Implements com.sun.jmx.examples.scandir.ScanDirConfigMXBean.

Definition at line 387 of file ScanDirConfig.java.

References com.sun.jmx.examples.scandir.ScanDirConfig.config, name(), com.sun.jmx.examples.scandir.ScanDirConfig.NOTIFICATION_MODIFIED, com.sun.jmx.examples.scandir.config.ScanManagerConfig.removeScan(), com.sun.jmx.examples.scandir.ScanDirConfig.sendNotification(), and com.sun.jmx.examples.scandir.ScanDirConfig.status.

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◆ save()

void com.sun.jmx.examples.scandir.ScanDirConfig.save ( ) throws IOException

Saves the configuration to the {configuration file}. If the configuration file doesn't exists, this method will attempt to create it. Otherwise, the existing file will be renamed by appending a '~' to its name, and a new file will be created, in which the configuration will be saved. The state is switched to SAVED.

This action has no effect on the ScanManagerMXBean.

See also: getSaveState()

Exceptions

IOException	The configuration couldn't be saved to the file, e.g. because the file couldn't be created.
IOException	A connection problem occurred when accessing the underlying resource.
InstanceNotFoundException	The underlying MBean is not registered in the MBeanServer.

Implements com.sun.jmx.examples.scandir.ScanDirConfigMXBean.

Definition at line 234 of file ScanDirConfig.java.

References com.sun.jmx.examples.scandir.ScanDirConfig.config, com.sun.jmx.examples.scandir.ScanDirConfig.filename, com.sun.jmx.examples.scandir.ScanDirConfig.NOTIFICATION_SAVED, com.sun.jmx.examples.scandir.ScanDirConfig.sendNotification(), com.sun.jmx.examples.scandir.ScanDirConfig.status, and com.sun.jmx.examples.scandir.config.XmlConfigUtils.writeToFile().

Referenced by com.sun.jmx.examples.scandir.ScanDirConfigTest.testAddDirectoryScanner().

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◆ sendNotification()

void com.sun.jmx.examples.scandir.ScanDirConfig.sendNotification ( String type )

private

Definition at line 253 of file ScanDirConfig.java.

References com.sun.jmx.examples.scandir.ScanDirConfig.objectName.

Referenced by com.sun.jmx.examples.scandir.ScanDirConfig.addDirectoryScanner(), com.sun.jmx.examples.scandir.ScanDirConfig.load(), com.sun.jmx.examples.scandir.ScanDirConfig.removeDirectoryScanner(), com.sun.jmx.examples.scandir.ScanDirConfig.save(), and com.sun.jmx.examples.scandir.ScanDirConfig.setConfiguration().

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◆ setConfiguration()

void com.sun.jmx.examples.scandir.ScanDirConfig.setConfiguration ( ScanManagerConfig config )

Sets the current configuration data.

This method replaces the configuration data in memory. The state is switched to {MODIFIED}.

Calling load will reload the data from the configuration file, and all modifications will be lost. Calling save will save the modified data to the configuration file.

This action has no effect on the ScanManagerMXBean until ScanManagerMXBean points to this MBean and ScanManagerMXBean.applyConfiguration is called.

Parameters

config The new configuration data.

See also: getSaveState()

Exceptions

IOException	A connection problem occurred when accessing the underlying resource.
InstanceNotFoundException	The underlying MBean is not registered in the MBeanServer.

Implements com.sun.jmx.examples.scandir.ScanDirConfigMXBean.

Definition at line 345 of file ScanDirConfig.java.

References com.sun.jmx.examples.scandir.ScanDirConfig.config, com.sun.jmx.examples.scandir.ScanDirConfig.configname, com.sun.jmx.examples.scandir.config.ScanManagerConfig.copy(), com.sun.jmx.examples.scandir.config.ScanManagerConfig.getName(), com.sun.jmx.examples.scandir.ScanDirConfig.NOTIFICATION_MODIFIED, com.sun.jmx.examples.scandir.ScanDirConfig.sendNotification(), and com.sun.jmx.examples.scandir.ScanDirConfig.status.

Referenced by com.sun.jmx.examples.scandir.ScanDirConfigTest.testAddDirectoryScanner(), and com.sun.jmx.examples.scandir.ScanDirConfigTest.testGetXmlConfigString().

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Member Data Documentation

◆ config

volatile ScanManagerConfig com.sun.jmx.examples.scandir.ScanDirConfig.config

private

Definition at line 164 of file ScanDirConfig.java.

Referenced by com.sun.jmx.examples.scandir.ScanDirConfig.addDirectoryScanner(), com.sun.jmx.examples.scandir.ScanDirConfig.getConfiguration(), com.sun.jmx.examples.scandir.ScanDirConfig.load(), com.sun.jmx.examples.scandir.ScanDirConfig.preRegister(), com.sun.jmx.examples.scandir.ScanDirConfig.removeDirectoryScanner(), com.sun.jmx.examples.scandir.ScanDirConfig.save(), and com.sun.jmx.examples.scandir.ScanDirConfig.setConfiguration().

◆ configname

volatile String com.sun.jmx.examples.scandir.ScanDirConfig.configname = null

private

Definition at line 171 of file ScanDirConfig.java.

Referenced by com.sun.jmx.examples.scandir.ScanDirConfig.load(), com.sun.jmx.examples.scandir.ScanDirConfig.preRegister(), and com.sun.jmx.examples.scandir.ScanDirConfig.setConfiguration().

◆ DEFAULT

String com.sun.jmx.examples.scandir.ScanDirConfig.DEFAULT = "DEFAULT"

staticpackage

Definition at line 408 of file ScanDirConfig.java.

Referenced by com.sun.jmx.examples.scandir.ScanDirConfig.guessConfigName().

◆ filename

String com.sun.jmx.examples.scandir.ScanDirConfig.filename = null

private

Definition at line 167 of file ScanDirConfig.java.

Referenced by com.sun.jmx.examples.scandir.ScanDirConfig.getConfigFilename(), com.sun.jmx.examples.scandir.ScanDirConfig.load(), com.sun.jmx.examples.scandir.ScanDirConfig.save(), and com.sun.jmx.examples.scandir.ScanDirConfig.ScanDirConfig().

◆ LOG

final Logger com.sun.jmx.examples.scandir.ScanDirConfig.LOG

staticprivate

Initial value:

=

Logger.getLogger(ScanDirConfig.class.getName())

A logger for this class.

Definition at line 109 of file ScanDirConfig.java.

Referenced by com.sun.jmx.examples.scandir.ScanDirConfig.addDirectoryScanner().

◆ mbeanServer

volatile MBeanServer com.sun.jmx.examples.scandir.ScanDirConfig.mbeanServer

private

Definition at line 437 of file ScanDirConfig.java.

Referenced by com.sun.jmx.examples.scandir.ScanDirConfig.preRegister().

◆ NOTIFICATION_INFO

MBeanNotificationInfo [] com.sun.jmx.examples.scandir.ScanDirConfig.NOTIFICATION_INFO

staticprivate

Initial value:

= {
        new MBeanNotificationInfo(
                new String[] {NOTIFICATION_SAVED},
                Notification.class.getName(),
                "Emitted when the configuration is saved"),
        new MBeanNotificationInfo(
                new String[] {NOTIFICATION_LOADED},
                Notification.class.getName(),
                "Emitted when the configuration is loaded"),
        new MBeanNotificationInfo(
                new String[] {NOTIFICATION_MODIFIED},
                Notification.class.getName(),
                "Emitted when the configuration is modified"),
    }

Definition at line 148 of file ScanDirConfig.java.

Referenced by com.sun.jmx.examples.scandir.ScanDirConfig.ScanDirConfig().

◆ NOTIFICATION_LOADED

final String com.sun.jmx.examples.scandir.ScanDirConfig.NOTIFICATION_LOADED

static

Initial value:

=

NOTIFICATION_PREFIX+".loaded"

The com.sun.jmx.examples.scandir.config.loaded notification indicates that the configuration data was loaded.

Definition at line 133 of file ScanDirConfig.java.

Referenced by com.sun.jmx.examples.scandir.ScanDirConfig.load(), and com.sun.jmx.examples.scandir.ScanDirConfigTest.testAddNotificationListener().

◆ NOTIFICATION_MODIFIED

final String com.sun.jmx.examples.scandir.ScanDirConfig.NOTIFICATION_MODIFIED

static

Initial value:

=

NOTIFICATION_PREFIX+".modified"

The com.sun.jmx.examples.scandir.config.modified notification indicates that the configuration data was modified.

Definition at line 140 of file ScanDirConfig.java.

Referenced by com.sun.jmx.examples.scandir.ScanDirConfig.addDirectoryScanner(), com.sun.jmx.examples.scandir.ScanDirConfig.removeDirectoryScanner(), com.sun.jmx.examples.scandir.ScanDirConfig.setConfiguration(), and com.sun.jmx.examples.scandir.ScanDirConfigTest.testAddNotificationListener().

◆ NOTIFICATION_PREFIX

final String com.sun.jmx.examples.scandir.ScanDirConfig.NOTIFICATION_PREFIX

staticprivate

Initial value:

=

ScanManagerConfig.class.getPackage().getName()

Definition at line 120 of file ScanDirConfig.java.

◆ NOTIFICATION_SAVED

final String com.sun.jmx.examples.scandir.ScanDirConfig.NOTIFICATION_SAVED

static

Initial value:

=

NOTIFICATION_PREFIX+".saved"

The com.sun.jmx.examples.scandir.config.saved notification indicates that the configuration data was saved.

Definition at line 127 of file ScanDirConfig.java.

Referenced by com.sun.jmx.examples.scandir.ScanDirConfig.save(), and com.sun.jmx.examples.scandir.ScanDirConfigTest.testAddNotificationListener().

◆ objectName

volatile ObjectName com.sun.jmx.examples.scandir.ScanDirConfig.objectName

private

Definition at line 438 of file ScanDirConfig.java.

Referenced by com.sun.jmx.examples.scandir.ScanDirConfig.preRegister(), and com.sun.jmx.examples.scandir.ScanDirConfig.sendNotification().

◆ status

volatile SaveState com.sun.jmx.examples.scandir.ScanDirConfig.status = CREATED

private

Definition at line 175 of file ScanDirConfig.java.

Referenced by com.sun.jmx.examples.scandir.ScanDirConfig.addDirectoryScanner(), com.sun.jmx.examples.scandir.ScanDirConfig.getSaveState(), com.sun.jmx.examples.scandir.ScanDirConfig.load(), com.sun.jmx.examples.scandir.ScanDirConfig.removeDirectoryScanner(), com.sun.jmx.examples.scandir.ScanDirConfig.save(), and com.sun.jmx.examples.scandir.ScanDirConfig.setConfiguration().

The documentation for this class was generated from the following file:

build/windows-installer/unpacked/java-se-8u41-ri/sample/jmx/jmx-scandir/src/com/sun/jmx/examples/scandir/ScanDirConfig.java

Public Member Functions

Static Public Attributes

Static Package Functions

Static Package Attributes

Private Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ScanDirConfig() [1/2]

◆ ScanDirConfig() [2/2]

Member Function Documentation

◆ addDirectoryScanner()

◆ getBasename()

◆ getConfigFilename()

◆ getConfiguration()

◆ getSaveState()

◆ guessConfigName()

◆ load()

◆ postDeregister()

◆ postRegister()

◆ preDeregister()

◆ preRegister()

◆ removeDirectoryScanner()

◆ save()

◆ sendNotification()

◆ setConfiguration()

Member Data Documentation

◆ config

◆ configname

◆ DEFAULT

◆ filename

◆ LOG

◆ mbeanServer

◆ NOTIFICATION_INFO

◆ NOTIFICATION_LOADED

◆ NOTIFICATION_MODIFIED

◆ NOTIFICATION_PREFIX

◆ NOTIFICATION_SAVED

◆ objectName

◆ status