javax.management.loading
Interface MLetMBean

All Known Implementing Classes:

MLet (src)

public interface MLetMBean

Management interface of an MLet.

See Also:

MLet (src)

getMBeansFromURL

public java.util.Set getMBeansFromURL(java.lang.String url)
                               throws ServiceNotFoundException (src) 

Loads an MLET text file from a given url. The MLET text file is parsed and the declared MBeans will be registered to the MBean server.

Parameters:

url - url to load the MLET text file from

Returns:

A set of ObjectInstance instances for each registered MBean. If there was an error registering the MBean, a Throwable instance is added to the returned collection.

Throws:

ServiceNotFoundException (src) - if the given URL is malformed, or the given MLET text file cannot be found, or the given text file does not contain an <MLET> tag or one of the specified mandatory attributes (see the JMX specification for a list of mandatory attributes in an MLET text file).

getMBeansFromURL

public java.util.Set getMBeansFromURL(java.net.URL url)
                               throws ServiceNotFoundException (src) 

Loads an MLET text file from a given url. The MLET text file is parsed and the declared MBeans will be registered to the MBean server.

Parameters:

url - url to load the MLET text file from

Returns:

A set of ObjectInstance instances for each registered MBean. If there was an error registering the MBean, a Throwable instance is added to the returned collection.

Throws:

ServiceNotFoundException (src) - if the given MLET text file cannot be found, or the given text file does not contain an <MLET> tag or one of the specified mandatory attributes (see the JMX specification for a list of mandatory attributes in an MLET text file).

addURL

public void addURL(java.net.URL url)

Adds the given URL to the MLet's classpath.

Parameters:

url - url

addURL

public void addURL(java.lang.String url)
            throws ServiceNotFoundException (src) 

Adds the given URL to the MLet's classpath.

Parameters:

url - url

Throws:

ServiceNotFoundException (src) - if the given URL is malformed

getURLs

public java.net.URL[] getURLs()

Returns the list of URLs associated with this MLet.

Returns:

array of URLs

getResource

public java.net.URL getResource(java.lang.String name)

Returns a resource with a given name from this MLet's classpath.

Parameters:

name - the resource name with a '/' separated path

Returns:

URL to the requested resource, or a null if it could not be found

getResourceAsStream

public java.io.InputStream getResourceAsStream(java.lang.String name)

Returns a resource with a given name from this MLet's classpath.

Parameters:

name - the resource name with a '/' separated path

Returns:

An InputStream to the requested resource, or a null if it could not be found

getResources

public java.util.Enumeration getResources(java.lang.String name)
                                   throws java.io.IOException

Returns all resources with a given name.

Parameters:

name - the resource name with a '/' separated path

Returns:

an enumeration of URLs to the resource, or an empty Enumeration instance if no resources were found

Throws:

java.io.IOException

getLibraryDirectory

public java.lang.String getLibraryDirectory()

setLibraryDirectory

public void setLibraryDirectory(java.lang.String libdir)