com.saperion.config

Class SaAbstractJMXProperties

java.lang.Object

java.util.Dictionary<K,V>

java.util.Hashtable<Object,Object>

java.util.Properties

com.saperion.config.SaAbstractJMXProperties

All Implemented Interfaces:

Serializable, Cloneable, Map<Object,Object>, DynamicMBean

Direct Known Subclasses:

SaJMXBackendProperties, SaJMXFileProperties, SaJMXLinkProperties, SaJMXProperties, SaJMXStreamProperties, SaJMXSystemProperties

public abstract class SaAbstractJMXProperties
extends Properties
implements DynamicMBean

Abstract MBean class for the JMX specification.
A implementation of the SaAbstractJMXProperties defines the properties of a specific context as DynamicMBean to be management by a JMX agent.

Author:

rbo

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	CFG_FILE Config file tag.
static String	PASSWORD_REPLACEMENT Replacement for password shown in jconsole.
static String	PASSWORD_SUFFIX Suffix of password property names.

Fields inherited from class java.util.Properties

defaults

Constructor Summary

Constructors

Constructor and Description
SaAbstractJMXProperties(String configName) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract MBeanAttributeInfo[]	constructAttributes() Construct attributes.
protected abstract MBeanConstructorInfo[]	constructConstructors() Construct constructors.
protected abstract MBeanOperationInfo[]	constructOperations() Construct Operations.
Object	getAttribute(String attribute)
AttributeList	getAttributes(String[] attributes)
protected InputStream	getConfigStream(String configuration) Tries to read the source from different destinations.
MBeanInfo	getMBeanInfo()
protected abstract Object	handleInvoke(String actionName, Object[] params, String[] signature) Invoke handling.
Object	invoke(String actionName, Object[] params, String[] signature)
protected boolean	isWriteable()
protected void	register(String className) Register bean.
void	setAttribute(Attribute attribute)
AttributeList	setAttributes(AttributeList attributes)
protected void	setWriteable(boolean value)

Methods inherited from class java.util.Properties

getProperty, getProperty, list, list, load, load, loadFromXML, propertyNames, save, setProperty, store, store, storeToXML, storeToXML, stringPropertyNames

Methods inherited from class java.util.Hashtable

clear, clone, contains, containsKey, containsValue, elements, entrySet, equals, get, hashCode, isEmpty, keys, keySet, put, putAll, rehash, remove, size, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

PASSWORD_SUFFIX

public static final String PASSWORD_SUFFIX

Suffix of password property names.

See Also:

Constant Field Values

PASSWORD_REPLACEMENT

public static final String PASSWORD_REPLACEMENT

Replacement for password shown in jconsole.

See Also:

Constant Field Values

CFG_FILE

public static final String CFG_FILE

Config file tag.

See Also:

Constant Field Values

Constructor Detail

SaAbstractJMXProperties

public SaAbstractJMXProperties(String configName)

Constructor.

Parameters:

configName - Name

Method Detail

isWriteable

protected boolean isWriteable()

Returns:

is writable

setWriteable

protected void setWriteable(boolean value)

Parameters:

value - Writable

getConfigStream

protected InputStream getConfigStream(String configuration)
                               throws IOException

Tries to read the source from different destinations.

Parameters:

configuration - The source file name

Returns:

The input stream of this source

Throws:

IOException - in case of configuration file does not exist.

register

protected void register(String className)

Register bean.

Parameters:

className - Class name

constructAttributes

protected abstract MBeanAttributeInfo[] constructAttributes()

Construct attributes.

Returns:

Attribute infos

constructOperations

protected abstract MBeanOperationInfo[] constructOperations()

Construct Operations.

Returns:

Operation infos

constructConstructors

protected abstract MBeanConstructorInfo[] constructConstructors()

Construct constructors.

Returns:

Constructor infos

handleInvoke

protected abstract Object handleInvoke(String actionName,
                  Object[] params,
                  String[] signature)
                                throws MBeanException,
                                       ReflectionException

Invoke handling.

Parameters:

actionName - Action name

params - Parameters

signature - Signatures

Returns:

Handle object

Throws:

MBeanException - MBeanException

ReflectionException - ReflectionException

getAttribute

public Object getAttribute(String attribute)
                    throws AttributeNotFoundException,
                           MBeanException,
                           ReflectionException

Specified by:

getAttribute in interface DynamicMBean

Throws:

AttributeNotFoundException

MBeanException

ReflectionException

See Also:

DynamicMBean.getAttribute(java.lang.String)

getAttributes

public AttributeList getAttributes(String[] attributes)

Specified by:

getAttributes in interface DynamicMBean

See Also:

DynamicMBean.getAttributes(java.lang.String[])

getMBeanInfo

public MBeanInfo getMBeanInfo()

Specified by:

getMBeanInfo in interface DynamicMBean

See Also:

DynamicMBean.getMBeanInfo()

invoke

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

Specified by:

invoke in interface DynamicMBean

Throws:

MBeanException

ReflectionException

See Also:

DynamicMBean.invoke(java.lang.String, java.lang.Object[], java.lang.String[])

setAttribute

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

Specified by:

setAttribute in interface DynamicMBean

Throws:

AttributeNotFoundException

InvalidAttributeValueException

MBeanException

ReflectionException

See Also:

DynamicMBean.setAttribute(javax.management.Attribute)

setAttributes

public AttributeList setAttributes(AttributeList attributes)

Specified by:

setAttributes in interface DynamicMBean

See Also:

DynamicMBean.setAttributes(javax.management.AttributeList)