Package org.ametys.core.mbean

Class AbstractAmetysDynamicMBean

java.lang.Object

org.ametys.runtime.plugin.component.AbstractLogEnabled

org.ametys.core.mbean.AbstractAmetysDynamicMBean

All Implemented Interfaces:

DynamicMBean, LogEnabled

Direct Known Subclasses:

CacheUsageMBean, JackrabbitMBean

public abstract class AbstractAmetysDynamicMBean
extends AbstractLogEnabled
implements DynamicMBean

Abstract class for Ametys Dynamic MBean.

Field Summary

Fields

Modifier and Type	Field	Description
protected MBeanInfo	_mBeanInfo	The MBean metadata

Constructor Summary

Constructors

Constructor	Description
AbstractAmetysDynamicMBean()	AbstractAmetysDynamicMBean basic constructor.

Method Summary

Modifier and Type	Method	Description
protected String	_fileSize(long size)	render a human readable filesize
protected abstract Object	_getAttribute(String attributeName)	Get the value of the attribute.
Object	getAttribute(String attributeName)
AttributeList	getAttributes(String[] attributeNames)
protected abstract MBeanAttributeInfo[]	getMBeanAttributes()	Get the definition of the attributes exposed by the MBean.
protected MBeanConstructorInfo[]	getMBeanConstructorInfo()	Get the definition of the constructors exposed by the MBean.
protected abstract String	getMBeanDescription()	Get the description of the MBean
MBeanInfo	getMBeanInfo()
protected abstract String	getMBeanName()	Get the human readable name of the MBean.
protected MBeanNotificationInfo[]	getMBeanNotificationInfo()	Get the definition of the notification exposed by the MBean
protected MBeanOperationInfo[]	getMBeanOperationInfo()	Get the definition of the operation methods exposed by the MBean
Object	invoke(String actionName, Object[] params, String[] signature)
void	setAttribute(Attribute attribute)
AttributeList	setAttributes(AttributeList attributes)

Methods inherited from class org.ametys.runtime.plugin.component.AbstractLogEnabled

getLogger, setLogger

Methods inherited from class java.lang.Object

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

Field Detail

_mBeanInfo

protected MBeanInfo _mBeanInfo

The MBean metadata

Constructor Detail

AbstractAmetysDynamicMBean

public AbstractAmetysDynamicMBean()

AbstractAmetysDynamicMBean basic constructor. Generate the MBean info.

Method Detail

getAttribute

public Object getAttribute(String attributeName)
                    throws AttributeNotFoundException

Specified by:

getAttribute in interface DynamicMBean

Throws:

AttributeNotFoundException

_getAttribute

protected abstract Object _getAttribute(String attributeName)

Get the value of the attribute. This method should assume that attributeName is not null. And return null if the name is not recognized

Parameters:

attributeName - the name of the attribute

Returns:

the value of the attribute

getAttributes

public AttributeList getAttributes(String[] attributeNames)

Specified by:

getAttributes in interface DynamicMBean

invoke

public Object invoke(String actionName,
                     Object[] params,
                     String[] signature)
              throws MBeanException,
                     ReflectionException

Specified by:

invoke in interface DynamicMBean

Throws:

MBeanException

ReflectionException

setAttribute

public void setAttribute(Attribute attribute)
                  throws AttributeNotFoundException,
                         InvalidAttributeValueException,
                         MBeanException,
                         ReflectionException

Specified by:

setAttribute in interface DynamicMBean

Throws:

AttributeNotFoundException

InvalidAttributeValueException

MBeanException

ReflectionException

setAttributes

public AttributeList setAttributes(AttributeList attributes)

Specified by:

setAttributes in interface DynamicMBean

getMBeanInfo

public MBeanInfo getMBeanInfo()

Specified by:

getMBeanInfo in interface DynamicMBean

getMBeanName

protected abstract String getMBeanName()

Get the human readable name of the MBean. This name will be exposed.

Returns:

the name

getMBeanDescription

protected abstract String getMBeanDescription()

Get the description of the MBean

Returns:

the description

getMBeanAttributes

protected abstract MBeanAttributeInfo[] getMBeanAttributes()

Get the definition of the attributes exposed by the MBean.

Returns:

the attributes information

getMBeanConstructorInfo

protected MBeanConstructorInfo[] getMBeanConstructorInfo()

Get the definition of the constructors exposed by the MBean.

Returns:

the constructors information

getMBeanOperationInfo

protected MBeanOperationInfo[] getMBeanOperationInfo()

Get the definition of the operation methods exposed by the MBean

Returns:

the operations information

getMBeanNotificationInfo

protected MBeanNotificationInfo[] getMBeanNotificationInfo()

Get the definition of the notification exposed by the MBean

Returns:

the notification information

_fileSize

protected String _fileSize(long size)

render a human readable filesize

Parameters:

size - the size in byte

Returns:

the human readable string