com.stc.connector.management.jca.system.mbeans
Class STCManagedConnectionMonitor

java.lang.Object
  javax.management.NotificationBroadcasterSupport
      com.stc.connector.management.jca.system.mbeans.BaseMonitorMBean
          com.stc.connector.management.jca.system.mbeans.STCManagedConnectionMonitor

All Implemented Interfaces:

javax.management.DynamicMBean, java.util.EventListener, javax.management.MBeanRegistration, javax.management.NotificationBroadcaster, javax.management.NotificationEmitter, javax.management.NotificationListener, STCManagedConnectionMonitorBean

public class STCManagedConnectionMonitor

extends BaseMonitorMBean

implements STCManagedConnectionMonitorBean, javax.management.MBeanRegistration, javax.management.NotificationListener

Field Summary

Fields inherited from class com.stc.connector.management.jca.system.mbeans.BaseMonitorMBean

mAttributesInfo, mConstructorsInfo, mMBeanInfo, mNotificationsInfo, mOperationsInfo

Constructor Summary

STCManagedConnectionMonitor()

Method Summary

protected void	buildDynamicMBeanInfo() Build the protected MBeanInfo field, which represents the management interface exposed by the MBean; i.e., the set of attributes, constructors, operations and notifications which are available for management.
void	disable() Disable use of managed connection
void	enable() Enable use of managed connection
java.lang.Object	getAttribute(java.lang.String aName)
javax.management.AttributeList	getAttributes(java.lang.String[] aNames) Retrieves the value of specified attributes of the Dynamic MBean
java.lang.Integer	getCurrentConnections() Getter for current number of connections
java.lang.Integer	getMaxConnections() Getter for Maximum number of connections allowed
java.lang.Integer	getMinConnections() Getter for Minimum number of connections allowed
java.lang.String	getName() Getter for this mbean's name
void	handleNotification(javax.management.Notification aNotification, java.lang.Object obj)
java.lang.Object	invoke(java.lang.String operationName, java.lang.Object[] params, java.lang.String[] signature) Invokes an operation on the Dynamic MBean.
java.lang.Boolean	isEnabled() Flag indicating if managed connection is enabled or not
void	postRegister(java.lang.Boolean registrationDone) MBeanRegistration implementation method
javax.management.ObjectName	preRegister(javax.management.MBeanServer aServer, javax.management.ObjectName aName) MBeanRegistration implementation method
void	sendAlert()
void	sendAlert(com.stc.eventmanagement.Event event)
void	sendAlert(java.lang.String alertMsg, int severity)
void	sendAlert(java.lang.String alertMsgCode, java.lang.String[] alertMsgCodeArgs, java.lang.String alertMsg, int severity)
void	sendAlert(java.lang.String projectName, java.lang.String collabName, java.lang.String componentName, java.lang.String alertMsgCode, java.lang.String[] alertMsgCodeArgs, java.lang.String alertMsg, int severity)
void	setCurrentConnections(int curConns) Setter for current number of connections used
void	setMaxConnections(int maxConns) Setter for Maximum number of connections allowed
void	setMinConnections(int minConns) Setter for Minimum number of connections allowed
void	setName(java.lang.String name) Setter for this mbean's name

Methods inherited from class com.stc.connector.management.jca.system.mbeans.BaseMonitorMBean

addNotificationListener, buildDefaultDynamicMBeanInfo, getMBeanInfo, postDeregister, preDeregister, removeNotificationListener, sendNotification, setAttribute, setAttributes

Methods inherited from class javax.management.NotificationBroadcasterSupport

getNotificationInfo, handleNotification, removeNotificationListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.management.MBeanRegistration

postDeregister, preDeregister

Constructor Detail

STCManagedConnectionMonitor

public STCManagedConnectionMonitor()

Method Detail

buildDynamicMBeanInfo

protected void buildDynamicMBeanInfo()

Build the protected MBeanInfo field, which represents the management interface exposed by the MBean; i.e., the set of attributes, constructors, operations and notifications which are available for management. A reference to the MBeanInfo object is returned by the getMBeanInfo() method of the DynamicMBean interface. Note that, once constructed, an MBeanInfo object is immutable.

Overrides:

buildDynamicMBeanInfo in class BaseMonitorMBean

invoke

public java.lang.Object invoke(java.lang.String operationName,
                               java.lang.Object[] params,
                               java.lang.String[] signature)
                        throws javax.management.MBeanException,
                               javax.management.ReflectionException

Description copied from class: BaseMonitorMBean

Invokes an operation on the Dynamic MBean.

Specified by:

invoke in interface javax.management.DynamicMBean

Overrides:

invoke in class BaseMonitorMBean

Parameters:

operationName - The name of the action to be invoked

params - An array containing the parameters to be set when the action is invoked

signature - An array containing the aSignature of the action. The class objects will be loaded through the same class loader as the one used for loading the MBean on which the action is invoked.

Returns:

The object returned by the action, which represents the result of invoking the action on the MBean specified

Throws:

javax.management.ReflectionException - ReflectionException

javax.management.MBeanException - MBeanException

getAttributes

public javax.management.AttributeList getAttributes(java.lang.String[] aNames)

Description copied from class: BaseMonitorMBean

Retrieves the value of specified attributes of the Dynamic MBean

Specified by:

getAttributes in interface javax.management.DynamicMBean

Overrides:

getAttributes in class BaseMonitorMBean

Parameters:

aNames - aNames of the attributes

Returns:

AttributeList list of attribute aNames and values

getAttribute

public java.lang.Object getAttribute(java.lang.String aName)
                              throws javax.management.AttributeNotFoundException,
                                     javax.management.MBeanException,
                                     javax.management.ReflectionException

Specified by:

getAttribute in interface javax.management.DynamicMBean

Overrides:

getAttribute in class BaseMonitorMBean

Throws:

javax.management.AttributeNotFoundException

javax.management.MBeanException

javax.management.ReflectionException

handleNotification

public void handleNotification(javax.management.Notification aNotification,
                               java.lang.Object obj)

Specified by:

handleNotification in interface javax.management.NotificationListener

sendAlert

public void sendAlert(java.lang.String projectName,
                      java.lang.String collabName,
                      java.lang.String componentName,
                      java.lang.String alertMsgCode,
                      java.lang.String[] alertMsgCodeArgs,
                      java.lang.String alertMsg,
                      int severity)

sendAlert

public void sendAlert(java.lang.String alertMsgCode,
                      java.lang.String[] alertMsgCodeArgs,
                      java.lang.String alertMsg,
                      int severity)

Specified by:

sendAlert in interface STCManagedConnectionMonitorBean

sendAlert

public void sendAlert(java.lang.String alertMsg,
                      int severity)

Specified by:

sendAlert in interface STCManagedConnectionMonitorBean

sendAlert

public void sendAlert()

Specified by:

sendAlert in interface STCManagedConnectionMonitorBean

sendAlert

public void sendAlert(com.stc.eventmanagement.Event event)

preRegister

public javax.management.ObjectName preRegister(javax.management.MBeanServer aServer,
                                               javax.management.ObjectName aName)

MBeanRegistration implementation method

Specified by:

preRegister in interface javax.management.MBeanRegistration

Overrides:

preRegister in class BaseMonitorMBean

Parameters:

aServer - MBeanServer

aName - MBean's ObjectName

Returns:

MBean's ObjectName

Throws:

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

postRegister

public void postRegister(java.lang.Boolean registrationDone)

MBeanRegistration implementation method

Specified by:

postRegister in interface javax.management.MBeanRegistration

Overrides:

postRegister in class BaseMonitorMBean

Parameters:

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

enable

public void enable()

Enable use of managed connection

Specified by:

enable in interface STCManagedConnectionMonitorBean

disable

public void disable()

Disable use of managed connection

Specified by:

disable in interface STCManagedConnectionMonitorBean

isEnabled

public java.lang.Boolean isEnabled()

Flag indicating if managed connection is enabled or not

Specified by:

isEnabled in interface STCManagedConnectionMonitorBean

setMinConnections

public void setMinConnections(int minConns)

Setter for Minimum number of connections allowed

Specified by:

setMinConnections in interface STCManagedConnectionMonitorBean

getMinConnections

public java.lang.Integer getMinConnections()

Getter for Minimum number of connections allowed

Specified by:

getMinConnections in interface STCManagedConnectionMonitorBean

setMaxConnections

public void setMaxConnections(int maxConns)

Setter for Maximum number of connections allowed

Specified by:

setMaxConnections in interface STCManagedConnectionMonitorBean

getMaxConnections

public java.lang.Integer getMaxConnections()

Getter for Maximum number of connections allowed

Specified by:

getMaxConnections in interface STCManagedConnectionMonitorBean

setCurrentConnections

public void setCurrentConnections(int curConns)

Setter for current number of connections used

Specified by:

setCurrentConnections in interface STCManagedConnectionMonitorBean

getCurrentConnections

public java.lang.Integer getCurrentConnections()

Getter for current number of connections

Specified by:

getCurrentConnections in interface STCManagedConnectionMonitorBean

setName

public void setName(java.lang.String name)

Setter for this mbean's name

Specified by:

setName in interface STCManagedConnectionMonitorBean

getName

public java.lang.String getName()

Getter for this mbean's name

Specified by:

getName in interface STCManagedConnectionMonitorBean