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Préférences
Moteurs de recherche
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| JavaTM 2 Platform Std. Ed. v1.5.0
javax.management.remote.rmi
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| Method Detail |
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String getConnectionId() throws IOException
Returns the connection ID. This string is different for every open connection to a given RMI connector server.
IOException - if a general communication exception occurred.RMIConnector.connect
void close()
throws IOException
Closes this connection. On return from this method, the RMI object implementing this interface is unexported, so further remote calls to it will fail.
IOException - if the connection could not be closed,
or the Remote object could not be unexported, or there was a
communication failure when transmitting the remote close
request.ObjectInstance createMBean(String className, ObjectName name, Subject delegationSubject) throws ReflectionException, InstanceAlreadyExistsException, MBeanRegistrationException, MBeanException, NotCompliantMBeanException, IOException
MBeanServerConnection.createMBean(String,
ObjectName).
className - The class name of the MBean to be instantiated.name - The object name of the MBean. May be null.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
ObjectInstance, containing the
ObjectName and the Java class name of the newly
instantiated MBean. If the contained ObjectName
is n, the contained Java class name is
getMBeanInfo(n).getClassName()ReflectionException - Wraps a
java.lang.ClassNotFoundException or a
java.lang.Exception that occurred
when trying to invoke the MBean's constructor.
InstanceAlreadyExistsException - The MBean is already
under the control of the MBean server.
MBeanRegistrationException - The
preRegister (MBeanRegistration
interface) method of the MBean has thrown an exception. The
MBean will not be registered.
MBeanException - The constructor of the MBean has
thrown an exception.
NotCompliantMBeanException - This class is not a JMX
compliant MBean.
RuntimeOperationsException - Wraps a
java.lang.IllegalArgumentException: The className
passed in parameter is null, the ObjectName passed
in parameter contains a pattern or no ObjectName
is specified for the MBean.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.ObjectInstance createMBean(String className, ObjectName name, ObjectName loaderName, Subject delegationSubject) throws ReflectionException, InstanceAlreadyExistsException, MBeanRegistrationException, MBeanException, NotCompliantMBeanException, InstanceNotFoundException, IOException
MBeanServerConnection.createMBean(String,
ObjectName, ObjectName).
className - The class name of the MBean to be instantiated.name - The object name of the MBean. May be null.loaderName - The object name of the class loader to be used.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
ObjectInstance, containing the
ObjectName and the Java class name of the newly
instantiated MBean. If the contained ObjectName
is n, the contained Java class name is
getMBeanInfo(n).getClassName()ReflectionException - Wraps a
java.lang.ClassNotFoundException or a
java.lang.Exception that occurred when trying to
invoke the MBean's constructor.
InstanceAlreadyExistsException - The MBean is already
under the control of the MBean server.
MBeanRegistrationException - The
preRegister (MBeanRegistration
interface) method of the MBean has thrown an exception. The
MBean will not be registered.
MBeanException - The constructor of the MBean has
thrown an exception.
NotCompliantMBeanException - This class is not a JMX
compliant MBean.
InstanceNotFoundException - The specified class loader
is not registered in the MBean server.
RuntimeOperationsException - Wraps a
java.lang.IllegalArgumentException: The className
passed in parameter is null, the ObjectName passed
in parameter contains a pattern or no ObjectName
is specified for the MBean.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.ObjectInstance createMBean(String className, ObjectName name, MarshalledObject params, String[] signature, Subject delegationSubject) throws ReflectionException, InstanceAlreadyExistsException, MBeanRegistrationException, MBeanException, NotCompliantMBeanException, IOException
MBeanServerConnection.createMBean(String,
ObjectName, Object[], String[]). The Object[]
parameter is wrapped in a MarshalledObject.
className - The class name of the MBean to be instantiated.name - The object name of the MBean. May be null.params - An array containing the parameters of the
constructor to be invoked, encapsulated into a
MarshalledObject. The encapsulated array can be
null, equivalent to an empty array.signature - An array containing the signature of the
constructor to be invoked. Can be null, equivalent to an empty
array.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
ObjectInstance, containing the
ObjectName and the Java class name of the newly
instantiated MBean. If the contained ObjectName
is n, the contained Java class name is
getMBeanInfo(n).getClassName()ReflectionException - Wraps a
java.lang.ClassNotFoundException or a
java.lang.Exception that occurred when trying to
invoke the MBean's constructor.
InstanceAlreadyExistsException - The MBean is already
under the control of the MBean server.
MBeanRegistrationException - The
preRegister (MBeanRegistration
interface) method of the MBean has thrown an exception. The
MBean will not be registered.
MBeanException - The constructor of the MBean has
thrown an exception.
NotCompliantMBeanException - This class is not a JMX
compliant MBean.
RuntimeOperationsException - Wraps a
java.lang.IllegalArgumentException: The className
passed in parameter is null, the ObjectName passed
in parameter contains a pattern, or no ObjectName
is specified for the MBean.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.ObjectInstance createMBean(String className, ObjectName name, ObjectName loaderName, MarshalledObject params, String[] signature, Subject delegationSubject) throws ReflectionException, InstanceAlreadyExistsException, MBeanRegistrationException, MBeanException, NotCompliantMBeanException, InstanceNotFoundException, IOException
MBeanServerConnection.createMBean(String,
ObjectName, ObjectName, Object[], String[]). The
Object[] parameter is wrapped in a
MarshalledObject.
className - The class name of the MBean to be instantiated.name - The object name of the MBean. May be null.loaderName - The object name of the class loader to be used.params - An array containing the parameters of the
constructor to be invoked, encapsulated into a
MarshalledObject. The encapsulated array can be
null, equivalent to an empty array.signature - An array containing the signature of the
constructor to be invoked. Can be null, equivalent to an empty
array.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
ObjectInstance, containing the
ObjectName and the Java class name of the newly
instantiated MBean. If the contained ObjectName
is n, the contained Java class name is
getMBeanInfo(n).getClassName()ReflectionException - Wraps a
java.lang.ClassNotFoundException or a
java.lang.Exception that occurred when trying to
invoke the MBean's constructor.
InstanceAlreadyExistsException - The MBean is already
under the control of the MBean server.
MBeanRegistrationException - The
preRegister (MBeanRegistration
interface) method of the MBean has thrown an exception. The
MBean will not be registered.
MBeanException - The constructor of the MBean has
thrown an exception.
NotCompliantMBeanException - This class is not a JMX
compliant MBean.
InstanceNotFoundException - The specified class loader
is not registered in the MBean server.
RuntimeOperationsException - Wraps a
java.lang.IllegalArgumentException: The className
passed in parameter is null, the ObjectName passed
in parameter contains a pattern, or no ObjectName
is specified for the MBean.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.void unregisterMBean(ObjectName name, Subject delegationSubject) throws InstanceNotFoundException, MBeanRegistrationException, IOException
MBeanServerConnection.unregisterMBean(ObjectName).
name - The object name of the MBean to be unregistered.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
InstanceNotFoundException - The MBean specified is not
registered in the MBean server.
MBeanRegistrationException - The preDeregister
((MBeanRegistration interface) method of the MBean
has thrown an exception.
RuntimeOperationsException - Wraps a
java.lang.IllegalArgumentException: The object
name in parameter is null or the MBean you are when trying to
unregister is the MBeanServerDelegate MBean.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.ObjectInstance getObjectInstance(ObjectName name, Subject delegationSubject) throws InstanceNotFoundException, IOException
MBeanServerConnection.getObjectInstance(ObjectName).
name - The object name of the MBean.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
ObjectInstance associated with the MBean
specified by name. The contained ObjectName
is name and the contained class name is
getMBeanInfo(name).getClassName()InstanceNotFoundException - The MBean specified is not
registered in the MBean server.
RuntimeOperationsException - Wraps a
java.lang.IllegalArgumentException: The object
name in parameter is null.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.Set<ObjectInstance> queryMBeans(ObjectName name, MarshalledObject query, Subject delegationSubject) throws IOException
MBeanServerConnection.queryMBeans(ObjectName,
QueryExp). The QueryExp is wrapped in a
MarshalledObject.
name - The object name pattern identifying the MBeans to
be retrieved. If null or no domain and key properties are
specified, all the MBeans registered will be retrieved.query - The query expression to be applied for selecting
MBeans, encapsulated into a MarshalledObject. If
the MarshalledObject encapsulates a null value no
query expression will be applied for selecting MBeans.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
ObjectInstance
objects for the selected MBeans. If no MBean satisfies the
query an empty list is returned.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.Set<ObjectName> queryNames(ObjectName name, MarshalledObject query, Subject delegationSubject) throws IOException
MBeanServerConnection.queryNames(ObjectName,
QueryExp). The QueryExp is wrapped in a
MarshalledObject.
name - The object name pattern identifying the MBean names
to be retrieved. If null or no domain and key properties are
specified, the name of all registered MBeans will be retrieved.query - The query expression to be applied for selecting
MBeans, encapsulated into a MarshalledObject. If
the MarshalledObject encapsulates a null value no
query expression will be applied for selecting MBeans.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.boolean isRegistered(ObjectName name, Subject delegationSubject) throws IOException
MBeanServerConnection.isRegistered(ObjectName).
name - The object name of the MBean to be checked.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
RuntimeOperationsException - Wraps a
java.lang.IllegalArgumentException: The object
name in parameter is null.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.Integer getMBeanCount(Subject delegationSubject) throws IOException
MBeanServerConnection.getMBeanCount().
delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.Object getAttribute(ObjectName name, String attribute, Subject delegationSubject) throws MBeanException, AttributeNotFoundException, InstanceNotFoundException, ReflectionException, IOException
MBeanServerConnection.getAttribute(ObjectName,
String).
name - The object name of the MBean from which the
attribute is to be retrieved.attribute - A String specifying the name of the attribute
to be retrieved.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
AttributeNotFoundException - The attribute specified
is not accessible in the MBean.
MBeanException - Wraps an exception thrown by the
MBean's getter.
InstanceNotFoundException - The MBean specified is not
registered in the MBean server.
ReflectionException - Wraps a
java.lang.Exception thrown when trying to invoke
the getter.
RuntimeOperationsException - Wraps a
java.lang.IllegalArgumentException: The object
name in parameter is null or the attribute in parameter is
null.
RuntimeMBeanException - Wraps a runtime exception thrown
by the MBean's getter.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.setAttribute(javax.management.ObjectName, java.rmi.MarshalledObject, javax.security.auth.Subject)AttributeList getAttributes(ObjectName name, String[] attributes, Subject delegationSubject) throws InstanceNotFoundException, ReflectionException, IOException
MBeanServerConnection.getAttributes(ObjectName,
String[]).
name - The object name of the MBean from which the
attributes are retrieved.attributes - A list of the attributes to be retrieved.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
InstanceNotFoundException - The MBean specified is not
registered in the MBean server.
ReflectionException - An exception occurred when
trying to invoke the getAttributes method of a Dynamic MBean.
RuntimeOperationsException - Wrap a
java.lang.IllegalArgumentException: The object
name in parameter is null or attributes in parameter is null.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.setAttributes(javax.management.ObjectName, java.rmi.MarshalledObject, javax.security.auth.Subject)void setAttribute(ObjectName name, MarshalledObject attribute, Subject delegationSubject) throws InstanceNotFoundException, AttributeNotFoundException, InvalidAttributeValueException, MBeanException, ReflectionException, IOException
MBeanServerConnection.setAttribute(ObjectName,
Attribute). The Attribute parameter is wrapped
in a MarshalledObject.
name - The name of the MBean within which the attribute is
to be set.attribute - The identification of the attribute to be set
and the value it is to be set to, encapsulated into a
MarshalledObject.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
InstanceNotFoundException - The MBean specified is not
registered in the MBean server.
AttributeNotFoundException - The attribute specified
is not accessible in the MBean.
InvalidAttributeValueException - The value specified
for the attribute is not valid.
MBeanException - Wraps an exception thrown by the
MBean's setter.
ReflectionException - Wraps a
java.lang.Exception thrown when trying to invoke
the setter.
RuntimeOperationsException - Wraps a
java.lang.IllegalArgumentException: The object
name in parameter is null or the attribute in parameter is
null.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.getAttribute(javax.management.ObjectName, java.lang.String, javax.security.auth.Subject)AttributeList setAttributes(ObjectName name, MarshalledObject attributes, Subject delegationSubject) throws InstanceNotFoundException, ReflectionException, IOException
MBeanServerConnection.setAttributes(ObjectName,
AttributeList). The AttributeList parameter is
wrapped in a MarshalledObject.
name - The object name of the MBean within which the
attributes are to be set.attributes - A list of attributes: The identification of
the attributes to be set and the values they are to be set to,
encapsulated into a MarshalledObject.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
InstanceNotFoundException - The MBean specified is not
registered in the MBean server.
ReflectionException - An exception occurred when
trying to invoke the getAttributes method of a Dynamic MBean.
RuntimeOperationsException - Wraps a
java.lang.IllegalArgumentException: The object
name in parameter is null or attributes in parameter is null.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.getAttributes(javax.management.ObjectName, java.lang.String[], javax.security.auth.Subject)Object invoke(ObjectName name, String operationName, MarshalledObject params, String[] signature, Subject delegationSubject) throws InstanceNotFoundException, MBeanException, ReflectionException, IOException
MBeanServerConnection.invoke(ObjectName,
String, Object[], String[]). The Object[]
parameter is wrapped in a MarshalledObject.
name - The object name of the MBean on which the method is
to be invoked.operationName - The name of the operation to be invoked.params - An array containing the parameters to be set when
the operation is invoked, encapsulated into a
MarshalledObject. The encapsulated array can be
null, equivalent to an empty array.signature - An array containing the signature of the
operation. The class objects will be loaded using the same
class loader as the one used for loading the MBean on which the
operation was invoked. Can be null, equivalent to an empty
array.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
InstanceNotFoundException - The MBean specified is not
registered in the MBean server.
MBeanException - Wraps an exception thrown by the
MBean's invoked method.
ReflectionException - Wraps a
java.lang.Exception thrown while trying to invoke
the method.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.
RuntimeOperationsException - Wraps an IllegalArgumentException when name or
operationName is null.String getDefaultDomain(Subject delegationSubject) throws IOException
MBeanServerConnection.getDefaultDomain().
delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.String[] getDomains(Subject delegationSubject) throws IOException
MBeanServerConnection.getDomains().
delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.MBeanInfo getMBeanInfo(ObjectName name, Subject delegationSubject) throws InstanceNotFoundException, IntrospectionException, ReflectionException, IOException
MBeanServerConnection.getMBeanInfo(ObjectName).
name - The name of the MBean to analyzedelegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
MBeanInfo allowing the
retrieval of all attributes and operations of this MBean.
IntrospectionException - An exception occured during
introspection.
InstanceNotFoundException - The MBean specified was
not found.
ReflectionException - An exception occurred when
trying to invoke the getMBeanInfo of a Dynamic MBean.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.
RuntimeOperationsException - Wraps a
java.lang.IllegalArgumentException: The object
name in parameter is null.boolean isInstanceOf(ObjectName name, String className, Subject delegationSubject) throws InstanceNotFoundException, IOException
MBeanServerConnection.isInstanceOf(ObjectName,
String).
name - The ObjectName of the MBean.className - The name of the class.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
InstanceNotFoundException - The MBean specified is not
registered in the MBean server.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.
RuntimeOperationsException - Wraps a
java.lang.IllegalArgumentException: The object
name in parameter is null.void addNotificationListener(ObjectName name, ObjectName listener, MarshalledObject filter, MarshalledObject handback, Subject delegationSubject) throws InstanceNotFoundException, IOException
MBeanServerConnection.addNotificationListener(ObjectName,
ObjectName, NotificationFilter, Object). The
NotificationFilter parameter is wrapped in a
MarshalledObject. The Object
(handback) parameter is also wrapped in a
MarshalledObject.
name - The name of the MBean on which the listener should
be added.listener - The object name of the listener which will
handle the notifications emitted by the registered MBean.filter - The filter object, encapsulated into a
MarshalledObject. If filter encapsulated in the
MarshalledObject has a null value, no filtering
will be performed before handling notifications.handback - The context to be sent to the listener when a
notification is emitted, encapsulated into a
MarshalledObject.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
InstanceNotFoundException - The MBean name of the
notification listener or of the notification broadcaster does
not match any of the registered MBeans.
RuntimeOperationsException - Wraps an IllegalArgumentException. The MBean named by
listener exists but does not implement the NotificationListener interface, or name or
listener is null.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.removeNotificationListener(ObjectName, ObjectName, Subject),
removeNotificationListener(ObjectName, ObjectName,
MarshalledObject, MarshalledObject, Subject)void removeNotificationListener(ObjectName name, ObjectName listener, Subject delegationSubject) throws InstanceNotFoundException, ListenerNotFoundException, IOException
MBeanServerConnection.removeNotificationListener(ObjectName,
ObjectName).
name - The name of the MBean on which the listener should
be removed.listener - The object name of the listener to be removed.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
InstanceNotFoundException - The MBean name provided
does not match any of the registered MBeans.
ListenerNotFoundException - The listener is not
registered in the MBean.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.
RuntimeOperationsException - Wraps an IllegalArgumentException when name or
listener is null.addNotificationListener(javax.management.ObjectName, javax.management.ObjectName, java.rmi.MarshalledObject, java.rmi.MarshalledObject, javax.security.auth.Subject)void removeNotificationListener(ObjectName name, ObjectName listener, MarshalledObject filter, MarshalledObject handback, Subject delegationSubject) throws InstanceNotFoundException, ListenerNotFoundException, IOException
MBeanServerConnection.removeNotificationListener(ObjectName,
ObjectName, NotificationFilter, Object). The
NotificationFilter parameter is wrapped in a
MarshalledObject. The Object
parameter is also wrapped in a MarshalledObject.
name - The name of the MBean on which the listener should
be removed.listener - A listener that was previously added to this
MBean.filter - The filter that was specified when the listener
was added, encapsulated into a MarshalledObject.handback - The handback that was specified when the
listener was added, encapsulated into a MarshalledObject.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
InstanceNotFoundException - The MBean name provided
does not match any of the registered MBeans.
ListenerNotFoundException - The listener is not
registered in the MBean, or it is not registered with the given
filter and handback.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to perform this operation.
IOException - if a general communication exception occurred.
RuntimeOperationsException - Wraps an IllegalArgumentException when name or
listener is null.addNotificationListener(javax.management.ObjectName, javax.management.ObjectName, java.rmi.MarshalledObject, java.rmi.MarshalledObject, javax.security.auth.Subject)Integer[] addNotificationListeners(ObjectName[] names, MarshalledObject[] filters, Subject[] delegationSubjects) throws InstanceNotFoundException, IOException
Handles the method MBeanServerConnection.addNotificationListener(ObjectName,
NotificationListener, NotificationFilter, Object).
Register for notifications from the given MBeans that match
the given filters. The remote client can subsequently retrieve
the notifications using the fetchNotifications method.
For each listener, the original
NotificationListener and handback are
kept on the client side; in order for the client to be able to
identify them, the server generates and returns a unique
listenerID. This listenerID is
forwarded with the Notifications to the remote
client.
If any one of the given (name, filter) pairs cannot be registered, then the operation fails with an exception, and no names or filters are registered.
names - the ObjectNames identifying the
MBeans emitting the Notifications.filters - an array of marshalled representations of the
NotificationFilters. Elements of this array can
be null.delegationSubjects - the Subjects on behalf
of which the listeners are being added. Elements of this array
can be null. Also, the delegationSubjects
parameter itself can be null, which is equivalent to an array
of null values with the same size as the names and
filters arrays.
listenerIDs identifying the
local listeners. This array has the same number of elements as
the parameters.
IllegalArgumentException - if names or
filters is null, or if names contains
a null element, or if the three arrays do not all have the same
size.
ClassCastException - if one of the elements of
filters unmarshalls as a non-null object that is
not a NotificationFilter.
InstanceNotFoundException - if one of the
names does not correspond to any registered MBean.
SecurityException - if, for one of the MBeans, the
client, or the delegated Subject if any, does not have
permission to add a listener.
IOException - if a general communication exception occurred.void removeNotificationListeners(ObjectName name, Integer[] listenerIDs, Subject delegationSubject) throws InstanceNotFoundException, ListenerNotFoundException, IOException
Handles the
removeNotificationListener(ObjectName, NotificationListener) and
removeNotificationListener(ObjectName, NotificationListener, NotificationFilter, Object) methods.
This method removes one or more
NotificationListeners from a given MBean in the
MBean server.
The NotificationListeners are identified by the
IDs which were returned by the addNotificationListeners(ObjectName[], MarshalledObject[],
Subject[]) method.
name - the ObjectName identifying the MBean
emitting the Notifications.listenerIDs - the list of the IDs corresponding to the
listeners to remove.delegationSubject - The Subject containing the
delegation principals or null if the authentication
principal is used instead.
InstanceNotFoundException - if the given
name does not correspond to any registered MBean.
ListenerNotFoundException - if one of the listeners was
not found on the server side. This exception can happen if the
MBean discarded a listener for some reason other than a call to
MBeanServer.removeNotificationListener.
SecurityException - if the client, or the delegated Subject
if any, does not have permission to remove the listeners.
IOException - if a general communication exception occurred.
IllegalArgumentException - if ObjectName or
listenerIds is null or if listenerIds
contains a null element.NotificationResult fetchNotifications(long clientSequenceNumber, int maxNotifications, long timeout) throws IOException
Retrieves notifications from the connector server. This method can block until there is at least one notification or until the specified timeout is reached. The method can also return at any time with zero notifications.
A notification can be included in the result if its sequence
number is no less than clientSequenceNumber and
this client has registered at least one listener for the MBean
generating the notification, with a filter that accepts the
notification. Each listener that is interested in the
notification is identified by an Integer ID that was returned
by addNotificationListeners(ObjectName[],
MarshalledObject[], Subject[]).
clientSequenceNumber - the first sequence number that the
client is interested in. If negative, it is interpreted as
meaning the sequence number that the next notification will
have.maxNotifications - the maximum number of different
notifications to return. The TargetedNotification
array in the returned NotificationResult can have
more elements than this if the same notification appears more
than once. The behavior is unspecified if this parameter is
negative.timeout - the maximum time in milliseconds to wait for a
notification to arrive. This can be 0 to indicate that the
method should not wait if there are no notifications, but
should return at once. It can be Long.MAX_VALUE
to indicate that there is no timeout. The behavior is
unspecified if this parameter is negative.
NotificationResult.
IOException - if a general communication exception occurred.