Package net.welen.jmole

Class JMole

java.lang.Object

javax.management.NotificationBroadcasterSupport

net.welen.jmole.JMole

All Implemented Interfaces:

NotificationBroadcaster, NotificationEmitter, JMoleMBean

public class JMole
extends NotificationBroadcasterSupport
implements JMoleMBean

The MBean implementation of JMole and more or less the main class

Field Summary

Fields

Modifier and Type	Field	Description
static String	CONFIG_FILENAME_PROPERTY_PREFIX
static String	CONFIG_FILENAME_XSLT_PROPERTY_PREFIX
static String	CONFIG_FILENAMES_PROPERTY
static String	CONFIG_LEVEL_PROPERTY
static String	NOTIFICATION_TYPE
static String	OBJECT_NAME

Constructor Summary

Constructors

Constructor	Description
JMole()

Method Summary

Modifier and Type	Method	Description
Object	collectMeasurement(String category, String name, String attribute)	Collects all measurements stated in the current configuration that matches the provided parameters
String	collectMeasurementAsJSON(String category, String name, String attribute)
Map<String,List<Map<String,Map<String,Object>>>>	collectMeasurements()	Collects all measurements stated in the current configuration
Map<String,Map<String,Object>>	collectMeasurements(String category)	Collects all measurements stated in the current configuration that matches the provided parameters
Map<String,Object>	collectMeasurements(String category, String name)	Collects all measurements stated in the current configuration that matches the provided parameters
Map<String,Map<String,Object>>	collectMeasurements(String category, Map<Object,net.welen.jmole.presentation.PresentationInformation> presentationInformation)
Map<String,List<Map<String,Map<String,Object>>>>	collectMeasurements(Map<Object,net.welen.jmole.presentation.PresentationInformation> presentationInformation)
String	collectMeasurementsAsJSON()
String	collectMeasurementsAsJSON(String category)
String	collectMeasurementsAsJSON(String category, String name)
void	configure()	Read and parses the config files and construct a new internal java representation.
Map<String,Map<String,String>>	criticalMessages()	Get all currently triggered critical thresholds
String	criticalMessagesAsJSON()
String[]	getAllJMoleSystemProperties()
String	getConfigFileNames()
List<Configuration>	getConfiguration()	Get the current configuration
int	getLevel()
int	getNumberOfConfigurations()
int	getNumberOfThresholds()
int	getNumberOfThresholdThreads()
void	register()	Register the JMole MBean
void	unregister()	Unregister the JMole MBean
Map<String,Map<String,String>>	warningMessages()	Get all currently triggered warning thresholds
String	warningMessagesAsJSON()

Methods inherited from class javax.management.NotificationBroadcasterSupport

addNotificationListener, getNotificationInfo, handleNotification, removeNotificationListener, removeNotificationListener, sendNotification

Methods inherited from class java.lang.Object

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

Field Detail

OBJECT_NAME

public static final String OBJECT_NAME

See Also:

Constant Field Values

CONFIG_FILENAMES_PROPERTY

public static final String CONFIG_FILENAMES_PROPERTY

See Also:

Constant Field Values

CONFIG_FILENAME_PROPERTY_PREFIX

public static final String CONFIG_FILENAME_PROPERTY_PREFIX

See Also:

Constant Field Values

CONFIG_FILENAME_XSLT_PROPERTY_PREFIX

public static final String CONFIG_FILENAME_XSLT_PROPERTY_PREFIX

See Also:

Constant Field Values

CONFIG_LEVEL_PROPERTY

public static final String CONFIG_LEVEL_PROPERTY

See Also:

Constant Field Values

NOTIFICATION_TYPE

public static final String NOTIFICATION_TYPE

See Also:

Constant Field Values

Constructor Detail

JMole

public JMole()

Method Detail

register

public void register()
              throws InstanceAlreadyExistsException,
                     MBeanRegistrationException,
                     NotCompliantMBeanException,
                     MalformedObjectNameException,
                     InstanceNotFoundException

Register the JMole MBean

Throws:

MalformedObjectNameException

InstanceAlreadyExistsException

MBeanRegistrationException

NotCompliantMBeanException

InstanceNotFoundException

unregister

public void unregister()
                throws MalformedObjectNameException,
                       InstanceNotFoundException,
                       MBeanRegistrationException

Unregister the JMole MBean

Throws:

MalformedObjectNameException

InstanceNotFoundException

MBeanRegistrationException

configure

public void configure()
               throws MalformedObjectNameException,
                      FileNotFoundException,
                      MBeanException,
                      AttributeNotFoundException,
                      InstanceNotFoundException,
                      ReflectionException,
                      IntrospectionException

Description copied from interface: JMoleMBean

Read and parses the config files and construct a new internal java representation. Also activates any thresholds present in that config

Specified by:

configure in interface JMoleMBean

Throws:

MalformedObjectNameException

FileNotFoundException

MBeanException

AttributeNotFoundException

InstanceNotFoundException

ReflectionException

IntrospectionException

getConfigFileNames

public String getConfigFileNames()

Specified by:

getConfigFileNames in interface JMoleMBean

getConfiguration

public List<Configuration> getConfiguration()

Get the current configuration

Returns:

The configuration in for av classes

collectMeasurements

public Map<String,List<Map<String,Map<String,Object>>>> collectMeasurements()
                                                                                       throws InstanceNotFoundException,
                                                                                              ReflectionException,
                                                                                              MBeanException,
                                                                                              AttributeNotFoundException,
                                                                                              IntrospectionException

Description copied from interface: JMoleMBean

Collects all measurements stated in the current configuration

Specified by:

collectMeasurements in interface JMoleMBean

Returns:

A complex Map of data

Throws:

InstanceNotFoundException

ReflectionException

MBeanException

AttributeNotFoundException

IntrospectionException

collectMeasurements

public Map<String,List<Map<String,Map<String,Object>>>> collectMeasurements(Map<Object,net.welen.jmole.presentation.PresentationInformation> presentationInformation)
                                                                                       throws InstanceNotFoundException,
                                                                                              ReflectionException,
                                                                                              MBeanException,
                                                                                              AttributeNotFoundException,
                                                                                              IntrospectionException

Throws:

InstanceNotFoundException

ReflectionException

MBeanException

AttributeNotFoundException

IntrospectionException

collectMeasurementsAsJSON

public String collectMeasurementsAsJSON()
                                 throws InstanceNotFoundException,
                                        ReflectionException,
                                        MBeanException,
                                        AttributeNotFoundException,
                                        IntrospectionException

Specified by:

collectMeasurementsAsJSON in interface JMoleMBean

Throws:

InstanceNotFoundException

ReflectionException

MBeanException

AttributeNotFoundException

IntrospectionException

collectMeasurements

public Map<String,Map<String,Object>> collectMeasurements(String category)
                                                               throws InstanceNotFoundException,
                                                                      ReflectionException,
                                                                      MBeanException,
                                                                      AttributeNotFoundException,
                                                                      IntrospectionException

Description copied from interface: JMoleMBean

Collects all measurements stated in the current configuration that matches the provided parameters

Specified by:

collectMeasurements in interface JMoleMBean

Parameters:

category - The category

Returns:

A complex Map of data

Throws:

InstanceNotFoundException

ReflectionException

MBeanException

AttributeNotFoundException

IntrospectionException

collectMeasurements

public Map<String,Map<String,Object>> collectMeasurements(String category,
                                                                      Map<Object,net.welen.jmole.presentation.PresentationInformation> presentationInformation)
                                                               throws InstanceNotFoundException,
                                                                      ReflectionException,
                                                                      MBeanException,
                                                                      AttributeNotFoundException,
                                                                      IntrospectionException

Throws:

InstanceNotFoundException

ReflectionException

MBeanException

AttributeNotFoundException

IntrospectionException

collectMeasurementsAsJSON

public String collectMeasurementsAsJSON(String category)
                                 throws InstanceNotFoundException,
                                        ReflectionException,
                                        MBeanException,
                                        AttributeNotFoundException,
                                        IntrospectionException

Specified by:

collectMeasurementsAsJSON in interface JMoleMBean

Throws:

InstanceNotFoundException

ReflectionException

MBeanException

AttributeNotFoundException

IntrospectionException

collectMeasurements

public Map<String,Object> collectMeasurements(String category,
                                                    String name)
                                             throws InstanceNotFoundException,
                                                    ReflectionException,
                                                    MBeanException,
                                                    AttributeNotFoundException,
                                                    IntrospectionException

Description copied from interface: JMoleMBean

Collects all measurements stated in the current configuration that matches the provided parameters

Specified by:

collectMeasurements in interface JMoleMBean

Parameters:

category - The category

name - The name of the measurement group

Returns:

A complex Map of data

Throws:

InstanceNotFoundException

ReflectionException

MBeanException

AttributeNotFoundException

IntrospectionException

collectMeasurementsAsJSON

public String collectMeasurementsAsJSON(String category,
                                        String name)
                                 throws InstanceNotFoundException,
                                        ReflectionException,
                                        MBeanException,
                                        AttributeNotFoundException,
                                        IntrospectionException

Specified by:

collectMeasurementsAsJSON in interface JMoleMBean

Throws:

InstanceNotFoundException

ReflectionException

MBeanException

AttributeNotFoundException

IntrospectionException

collectMeasurement

public Object collectMeasurement(String category,
                                 String name,
                                 String attribute)
                          throws InstanceNotFoundException,
                                 ReflectionException,
                                 MBeanException,
                                 AttributeNotFoundException,
                                 IntrospectionException

Description copied from interface: JMoleMBean

Collects all measurements stated in the current configuration that matches the provided parameters

Specified by:

collectMeasurement in interface JMoleMBean

Parameters:

category - The category

name - The name of the measurement group

attribute - The attribute

Returns:

A complex Map of data

Throws:

InstanceNotFoundException

ReflectionException

MBeanException

AttributeNotFoundException

IntrospectionException

collectMeasurementAsJSON

public String collectMeasurementAsJSON(String category,
                                       String name,
                                       String attribute)
                                throws InstanceNotFoundException,
                                       ReflectionException,
                                       MBeanException,
                                       AttributeNotFoundException,
                                       IntrospectionException

Specified by:

collectMeasurementAsJSON in interface JMoleMBean

Throws:

InstanceNotFoundException

ReflectionException

MBeanException

AttributeNotFoundException

IntrospectionException

warningMessages

public Map<String,Map<String,String>> warningMessages()
                                                           throws AttributeNotFoundException,
                                                                  InstanceNotFoundException,
                                                                  MBeanException,
                                                                  ReflectionException

Description copied from interface: JMoleMBean

Get all currently triggered warning thresholds

Specified by:

warningMessages in interface JMoleMBean

Returns:

The warnings

Throws:

AttributeNotFoundException

InstanceNotFoundException

MBeanException

ReflectionException

warningMessagesAsJSON

public String warningMessagesAsJSON()
                             throws AttributeNotFoundException,
                                    InstanceNotFoundException,
                                    MBeanException,
                                    ReflectionException

Specified by:

warningMessagesAsJSON in interface JMoleMBean

Throws:

AttributeNotFoundException

InstanceNotFoundException

MBeanException

ReflectionException

criticalMessages

public Map<String,Map<String,String>> criticalMessages()
                                                            throws AttributeNotFoundException,
                                                                   InstanceNotFoundException,
                                                                   MBeanException,
                                                                   ReflectionException

Description copied from interface: JMoleMBean

Get all currently triggered critical thresholds

Specified by:

criticalMessages in interface JMoleMBean

Returns:

The critical errors

Throws:

AttributeNotFoundException

InstanceNotFoundException

MBeanException

ReflectionException

criticalMessagesAsJSON

public String criticalMessagesAsJSON()
                              throws AttributeNotFoundException,
                                     InstanceNotFoundException,
                                     MBeanException,
                                     ReflectionException

Specified by:

criticalMessagesAsJSON in interface JMoleMBean

Throws:

AttributeNotFoundException

InstanceNotFoundException

MBeanException

ReflectionException

getLevel

public int getLevel()

Specified by:

getLevel in interface JMoleMBean

getNumberOfThresholdThreads

public int getNumberOfThresholdThreads()

Specified by:

getNumberOfThresholdThreads in interface JMoleMBean

getNumberOfConfigurations

public int getNumberOfConfigurations()

Specified by:

getNumberOfConfigurations in interface JMoleMBean

getNumberOfThresholds

public int getNumberOfThresholds()

Specified by:

getNumberOfThresholds in interface JMoleMBean

getAllJMoleSystemProperties

public String[] getAllJMoleSystemProperties()

Specified by:

getAllJMoleSystemProperties in interface JMoleMBean