dev@glassfish.java.net

Re: Monitoring update

From: Jerome Dochez <Jerome.Dochez_at_Sun.COM>
Date: Fri, 28 Aug 2009 13:52:07 -0700

yes good catch, I will change it.

On Aug 28, 2009, at 11:55 AM, Lloyd Chambers wrote:

> Why is ContainerMonitoring not a 'Named', instead defining its own
> getName()/setName() methods?
>
>
>
> public interface ContainerMonitoring extends ConfigBeanProxy {
>
> public static final String LEVEL_OFF = "OFF";
> public static final String LEVEL_LOW = "LOW";
> public static final String LEVEL_HIGH = "HIGH";
>
> public static final String CONNECTOR_CONNECTION_POOL = "connector-
> connection-pool";
> public static final String CONNECTOR_SERVICE = "connector-service";
> public static final String EJB_CONTAINER = "ejb-container";
> public static final String HTTP_SERVICE = "http-service";
> public static final String JDBC_CONNECTION_POOL = "jdbc-
> connection-pool";
> public static final String JMS_SERVICE = "jms-service";
> public static final String JVM = "jvm";
> public static final String ORB = "orb";
> public static final String THREAD_POOL = "thread-pool";
> public static final String TRANSACTION_SERVICE = "transaction-
> service";
> public static final String WEB_CONTAINER = "web-container";
>
> /**
> * The monitoring level of this monitoring item
> * @return String with values HIGH/LOW/OFF
> */
> @Attribute (defaultValue="OFF")
> @NotNull
> public String getLevel();
>
> /**
> * Set the level of this monitoring module
> * @param level new monitoring level
> */
>
> public void setLevel(String level) throws PropertyVetoException;
>
> /**
> * The name of the monitoring module that has this config
> * @return String name
> */
> @Attribute(key=true)
> @NotNull
> public String getName();
>
> /**
> * Set the name of this monitoring module
> * @param name the monitoring name
> */
> public void setName(String name) throws PropertyVetoException;
> }
>
>
>
> On Aug 28, 2009, at 9:25 AM, Jerome Dochez wrote:
>
>> I have finished introducing the support for ContainerMonitoring
>> which is the default monitoring configuration that any container or
>> appserver part can use to set the monitoring level. In the process
>> I removed bunch of MonitoringItem subclasses that became
>> unnecessary as these containers will now use the new
>> ContainerMonitoring interface only.
>>
>> I also removed the upgrade code that was added to change our old
>> monitoring configuration data to these defunct MonitoringItem
>> subclasses. This was I believe causing the startup regression we
>> experienced in the last promotion build.
>>
>> So there are 2 ways to have monitoring configuration for your
>> component, you can use the ContainerMonitoring and have the basic
>> level setting capability, nothing else to do, the monitoring
>> framework will take care of changing the levels upon certain
>> asadmin commands etc...
>>
>> You can also have a more sophisticated monitoring configuration, by
>> subclassing the MonitoringItem. In such case, you will be
>> responsible for providing asdmin commands and set the appropriate
>> levels on the monitoring framework yourself (set of APIs to do that
>> being worked on right now).
>>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe_at_glassfish.dev.java.net
>> For additional commands, e-mail: dev-help_at_glassfish.dev.java.net
>>
>
> Lloyd Chambers
> lloyd.chambers_at_sun.com
> GlassFish Team
>
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe_at_glassfish.dev.java.net
> For additional commands, e-mail: dev-help_at_glassfish.dev.java.net
>