- /*
- * @(#)MBeanServer.java 1.140 04/05/18
- *
- * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
- * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
- */
-
- package javax.management;
-
-
- // java import
- import java.util.Set;
- import java.io.ObjectInputStream;
-
- // RI import
- import javax.management.loading.ClassLoaderRepository;
-
- /**
- * <p>This is the interface for MBean manipulation on the agent
- * side. It contains the methods necessary for the creation,
- * registration, and deletion of MBeans as well as the access methods
- * for registered MBeans. This is the core component of the JMX
- * infrastructure.</p>
- *
- * <p>User code does not usually implement this interface. Instead,
- * an object that implements this interface is obtained with one of
- * the methods in the {@link MBeanServerFactory} class.</p>
- *
- * <p>Every MBean which is added to the MBean server becomes
- * manageable: its attributes and operations become remotely
- * accessible through the connectors/adaptors connected to that MBean
- * server. A Java object cannot be registered in the MBean server
- * unless it is a JMX compliant MBean.</p>
- *
- * <p>When an MBean is registered or unregistered in the MBean server
- * a {@link javax.management.MBeanServerNotification
- * MBeanServerNotification} Notification is emitted. To register an
- * object as listener to MBeanServerNotifications you should call the
- * MBean server method {@link #addNotificationListener
- * addNotificationListener} with <CODE>ObjectName</CODE> the
- * <CODE>ObjectName</CODE> of the {@link
- * javax.management.MBeanServerDelegate MBeanServerDelegate}. This
- * <CODE>ObjectName</CODE> is: <BR>
- * <CODE>JMImplementation:type=MBeanServerDelegate</CODE>.</p>
- *
- * <p>An object obtained from the {@link
- * MBeanServerFactory#createMBeanServer(String) createMBeanServer} or
- * {@link MBeanServerFactory#newMBeanServer(String) newMBeanServer}
- * methods of the {@link MBeanServerFactory} class applies security
- * checks to its methods, as follows.</p>
- *
- * <p>First, if there is no security manager ({@link
- * System#getSecurityManager()} is null), then no checks are made.</p>
- *
- * <p>Assuming there is a security manager, the checks are made as
- * detailed below. In what follows, <code>className</code> is the
- * string returned by {@link MBeanInfo#getClassName()} for the target
- * MBean.</p>
- *
- * <p>If a security check fails, the method throws {@link
- * SecurityException}.</p>
- *
- * <p>For methods that can throw {@link InstanceNotFoundException},
- * this exception is thrown for a non-existent MBean, regardless of
- * permissions. This is because a non-existent MBean has no
- * <code>className</code>.</p>
- *
- * <ul>
- *
- * <li><p>For the {@link #invoke invoke} method, the caller's
- * permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, operationName, name, "invoke")}.</p>
- *
- * <li><p>For the {@link #getAttribute getAttribute} method, the
- * caller's permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, attribute, name, "getAttribute")}.</p>
- *
- * <li><p>For the {@link #getAttributes getAttributes} method, the
- * caller's permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, null, name, "getAttribute")}.
- * Additionally, for each attribute <em>a</em> in the {@link
- * AttributeList}, if the caller's permissions do not imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, <em>a</em>, name, "getAttribute")}, the
- * MBean server will behave as if that attribute had not been in the
- * supplied list.</p>
- *
- * <li><p>For the {@link #setAttribute setAttribute} method, the
- * caller's permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, attrName, name, "setAttribute")}, where
- * <code>attrName</code> is {@link Attribute#getName()
- * attribute.getName()}.</p>
- *
- * <li><p>For the {@link #setAttributes setAttributes} method, the
- * caller's permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, null, name, "setAttribute")}.
- * Additionally, for each attribute <em>a</em> in the {@link
- * AttributeList}, if the caller's permissions do not imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, <em>a</em>, name, "setAttribute")}, the
- * MBean server will behave as if that attribute had not been in the
- * supplied list.</p>
- *
- * <li><p>For the <code>addNotificationListener</code> methods,
- * the caller's permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, null, name,
- * "addNotificationListener")}.</p>
- *
- * <li><p>For the <code>removeNotificationListener</code> methods,
- * the caller's permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, null, name,
- * "removeNotificationListener")}.</p>
- *
- * <li><p>For the {@link #getMBeanInfo getMBeanInfo} method, the
- * caller's permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, null, name, "getMBeanInfo")}.</p>
- *
- * <li><p>For the {@link #getObjectInstance getObjectInstance} method,
- * the caller's permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, null, name, "getObjectInstance")}.</p>
- *
- * <li><p>For the {@link #isInstanceOf isInstanceOf} method, the
- * caller's permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, null, name, "isInstanceOf")}.</p>
- *
- * <li><p>For the {@link #queryMBeans queryMBeans} method, the
- * caller's permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(null, null, name, "queryMBeans")}.
- * Additionally, for each MBean that matches <code>name</code>,
- * if the caller's permissions do not imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, null, name, "queryMBeans")}, the
- * MBean server will behave as if that MBean did not exist.</p>
- *
- * <p>Certain query elements perform operations on the MBean server.
- * If the caller does not have the required permissions for a given
- * MBean, that MBean will not be included in the result of the query.
- * The standard query elements that are affected are {@link
- * Query#attr(String)}, {@link Query#attr(String,String)}, and {@link
- * Query#classattr()}.</p>
- *
- * <li><p>For the {@link #queryNames queryNames} method, the checks
- * are the same as for <code>queryMBeans</code> except that
- * <code>"queryNames"</code> is used instead of
- * <code>"queryMBeans"</code> in the <code>MBeanPermission</code>
- * objects. Note that a <code>"queryMBeans"</code> permission implies
- * the corresponding <code>"queryNames"</code> permission.</p>
- *
- * <li><p>For the {@link #getDomains getDomains} method, the caller's
- * permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(null, null, name, "getDomains")}. Additionally,
- * for each domain <var>d</var> in the returned array, if the caller's
- * permissions do not imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(null, null, new ObjectName("<var>d</var>:x=x"),
- * "getDomains")}, the domain is eliminated from the array. Here,
- * <code>x=x</code> is any <var>key=value</var> pair, needed to
- * satisfy ObjectName's constructor but not otherwise relevant.</p>
- *
- * <li><p>For the {@link #getClassLoader getClassLoader} method, the
- * caller's permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, null, loaderName,
- * "getClassLoader")}.</p>
- *
- * <li><p>For the {@link #getClassLoaderFor getClassLoaderFor} method,
- * the caller's permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, null, mbeanName,
- * "getClassLoaderFor")}.</p>
- *
- * <li><p>For the {@link #getClassLoaderRepository
- * getClassLoaderRepository} method, the caller's permissions must
- * imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(null, null, null, "getClassLoaderRepository")}.</p>
- *
- * <li><p>For the deprecated <code>deserialize</code> methods, the
- * required permissions are the same as for the methods that replace
- * them.</p>
- *
- * <li><p>For the <code>instantiate</code> methods, the caller's
- * permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, null, null, "instantiate")}.</p>
- *
- * <li><p>For the {@link #registerMBean registerMBean} method, the
- * caller's permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, null, name, "registerMBean")}. Here
- * <code>className</code> is the string returned by {@link
- * MBeanInfo#getClassName()} for an object of this class.
- *
- * <p>If the <code>MBeanPermission</code> check succeeds, the MBean's
- * class is validated by checking that its {@link
- * java.security.ProtectionDomain ProtectionDomain} implies {@link
- * MBeanTrustPermission#MBeanTrustPermission(String)
- * MBeanTrustPermission("register")}.</p>
- *
- * <p>Finally, if the <code>name</code> argument is null, another
- * <code>MBeanPermission</code> check is made using the
- * <code>ObjectName</code> returned by {@link
- * MBeanRegistration#preRegister MBeanRegistration.preRegister}.</p>
- *
- * <li><p>For the <code>createMBean</code> methods, the caller's
- * permissions must imply the permissions needed by the equivalent
- * <code>instantiate</code> followed by
- * <code>registerMBean</code>.</p>
- *
- * <li><p>For the {@link #unregisterMBean unregisterMBean} method,
- * the caller's permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(className, null, name, "unregisterMBean")}.</p>
- *
- * </ul>
- *
- * @since 1.5
- */
-
- /* DELETED:
- *
- * <li><p>For the {@link #isRegistered isRegistered} method, the
- * caller's permissions must imply {@link
- * MBeanPermission#MBeanPermission(String,String,ObjectName,String)
- * MBeanPermission(null, null, name, "isRegistered")}.</p>
- */
- public interface MBeanServer extends MBeanServerConnection {
- /**
- * <p>Instantiates and registers an MBean in the MBean server. The
- * MBean server will use its {@link
- * javax.management.loading.ClassLoaderRepository Default Loader
- * Repository} to load the class of the MBean. An object name is
- * associated to the MBean. If the object name given is null, the
- * MBean must provide its own name by implementing the {@link
- * javax.management.MBeanRegistration MBeanRegistration} interface
- * and returning the name from the {@link
- * MBeanRegistration#preRegister preRegister} method.</p>
- *
- * <p>This method is equivalent to {@link
- * #createMBean(String,ObjectName,Object[],String[])
- * createMBean(className, name, (Object[]) null, (String[])
- * null)}.</p>
- *
- * @param className The class name of the MBean to be instantiated.
- * @param name The object name of the MBean. May be null.
- *
- * @return An <CODE>ObjectInstance</CODE>, containing the
- * <CODE>ObjectName</CODE> and the Java class name of the newly
- * instantiated MBean. If the contained <code>ObjectName</code>
- * is <code>n</code>, the contained Java class name is
- * <code>{@link #getMBeanInfo getMBeanInfo(n)}.getClassName()</code>.
- *
- * @exception ReflectionException Wraps a
- * <CODE>java.lang.ClassNotFoundException</CODE> or a
- * <CODE><CODE>java.lang.Exception</CODE></CODE> that occurred
- * when trying to invoke the MBean's constructor.
- * @exception InstanceAlreadyExistsException The MBean is already
- * under the control of the MBean server.
- * @exception MBeanRegistrationException The
- * <CODE>preRegister</CODE> (<CODE>MBeanRegistration</CODE>
- * interface) method of the MBean has thrown an exception. The
- * MBean will not be registered.
- * @exception MBeanException The constructor of the MBean has
- * thrown an exception
- * @exception NotCompliantMBeanException This class is not a JMX
- * compliant MBean
- * @exception RuntimeOperationsException Wraps a
- * <CODE>java.lang.IllegalArgumentException</CODE>: The className
- * passed in parameter is null, the <CODE>ObjectName</CODE> passed
- * in parameter contains a pattern or no <CODE>ObjectName</CODE>
- * is specified for the MBean.
- */
- public ObjectInstance createMBean(String className, ObjectName name)
- throws ReflectionException, InstanceAlreadyExistsException,
- MBeanRegistrationException, MBeanException,
- NotCompliantMBeanException;
-
- /**
- * <p>Instantiates and registers an MBean in the MBean server. The
- * class loader to be used is identified by its object name. An
- * object name is associated to the MBean. If the object name of
- * the loader is null, the ClassLoader that loaded the MBean
- * server will be used. If the MBean's object name given is null,
- * the MBean must provide its own name by implementing the {@link
- * javax.management.MBeanRegistration MBeanRegistration} interface
- * and returning the name from the {@link
- * MBeanRegistration#preRegister preRegister} method.</p>
- *
- * <p>This method is equivalent to {@link
- * #createMBean(String,ObjectName,ObjectName,Object[],String[])
- * createMBean(className, name, loaderName, (Object[]) null,
- * (String[]) null)}.</p>
- *
- * @param className The class name of the MBean to be instantiated.
- * @param name The object name of the MBean. May be null.
- * @param loaderName The object name of the class loader to be used.
- *
- * @return An <CODE>ObjectInstance</CODE>, containing the
- * <CODE>ObjectName</CODE> and the Java class name of the newly
- * instantiated MBean. If the contained <code>ObjectName</code>
- * is <code>n</code>, the contained Java class name is
- * <code>{@link #getMBeanInfo getMBeanInfo(n)}.getClassName()</code>.
- *
- * @exception ReflectionException Wraps a
- * <CODE>java.lang.ClassNotFoundException</CODE> or a
- * <CODE>java.lang.Exception</CODE> that occurred when trying to
- * invoke the MBean's constructor.
- * @exception InstanceAlreadyExistsException The MBean is already
- * under the control of the MBean server.
- * @exception MBeanRegistrationException The
- * <CODE>preRegister</CODE> (<CODE>MBeanRegistration</CODE>
- * interface) method of the MBean has thrown an exception. The
- * MBean will not be registered.
- * @exception MBeanException The constructor of the MBean has
- * thrown an exception
- * @exception NotCompliantMBeanException This class is not a JMX
- * compliant MBean
- * @exception InstanceNotFoundException The specified class loader
- * is not registered in the MBean server.
- * @exception RuntimeOperationsException Wraps a
- * <CODE>java.lang.IllegalArgumentException</CODE>: The className
- * passed in parameter is null, the <CODE>ObjectName</CODE> passed
- * in parameter contains a pattern or no <CODE>ObjectName</CODE>
- * is specified for the MBean.
- */
- public ObjectInstance createMBean(String className, ObjectName name,
- ObjectName loaderName)
- throws ReflectionException, InstanceAlreadyExistsException,
- MBeanRegistrationException, MBeanException,
- NotCompliantMBeanException, InstanceNotFoundException;
-
-
-
- /**
- * Instantiates and registers an MBean in the MBean server. The
- * MBean server will use its {@link
- * javax.management.loading.ClassLoaderRepository Default Loader
- * Repository} to load the class of the MBean. An object name is
- * associated to the MBean. If the object name given is null, the
- * MBean must provide its own name by implementing the {@link
- * javax.management.MBeanRegistration MBeanRegistration} interface
- * and returning the name from the {@link
- * MBeanRegistration#preRegister preRegister} method.
- *
- * @param className The class name of the MBean to be instantiated.
- * @param name The object name of the MBean. May be null.
- * @param params An array containing the parameters of the
- * constructor to be invoked.
- * @param signature An array containing the signature of the
- * constructor to be invoked.
- *
- * @return An <CODE>ObjectInstance</CODE>, containing the
- * <CODE>ObjectName</CODE> and the Java class name of the newly
- * instantiated MBean. If the contained <code>ObjectName</code>
- * is <code>n</code>, the contained Java class name is
- * <code>{@link #getMBeanInfo getMBeanInfo(n)}.getClassName()</code>.
- *
- * @exception ReflectionException Wraps a
- * <CODE>java.lang.ClassNotFoundException</CODE> or a
- * <CODE>java.lang.Exception</CODE> that occurred when trying to
- * invoke the MBean's constructor.
- * @exception InstanceAlreadyExistsException The MBean is already
- * under the control of the MBean server.
- * @exception MBeanRegistrationException The
- * <CODE>preRegister</CODE> (<CODE>MBeanRegistration</CODE>
- * interface) method of the MBean has thrown an exception. The
- * MBean will not be registered.
- * @exception MBeanException The constructor of the MBean has
- * thrown an exception
- * @exception NotCompliantMBeanException This class is not a JMX
- * compliant MBean
- * @exception RuntimeOperationsException Wraps a
- * <CODE>java.lang.IllegalArgumentException</CODE>: The className
- * passed in parameter is null, the <CODE>ObjectName</CODE> passed
- * in parameter contains a pattern or no <CODE>ObjectName</CODE>
- * is specified for the MBean.
- */
- public ObjectInstance createMBean(String className, ObjectName name,
- Object params[], String signature[])
- throws ReflectionException, InstanceAlreadyExistsException,
- MBeanRegistrationException, MBeanException,
- NotCompliantMBeanException;
-
- /**
- * Instantiates and registers an MBean in the MBean server. The
- * class loader to be used is identified by its object name. An
- * object name is associated to the MBean. If the object name of
- * the loader is not specified, the ClassLoader that loaded the
- * MBean server will be used. If the MBean object name given is
- * null, the MBean must provide its own name by implementing the
- * {@link javax.management.MBeanRegistration MBeanRegistration}
- * interface and returning the name from the {@link
- * MBeanRegistration#preRegister preRegister} method.
- *
- * @param className The class name of the MBean to be instantiated.
- * @param name The object name of the MBean. May be null.
- * @param params An array containing the parameters of the
- * constructor to be invoked.
- * @param signature An array containing the signature of the
- * constructor to be invoked.
- * @param loaderName The object name of the class loader to be used.
- *
- * @return An <CODE>ObjectInstance</CODE>, containing the
- * <CODE>ObjectName</CODE> and the Java class name of the newly
- * instantiated MBean. If the contained <code>ObjectName</code>
- * is <code>n</code>, the contained Java class name is
- * <code>{@link #getMBeanInfo getMBeanInfo(n)}.getClassName()</code>.
- *
- * @exception ReflectionException Wraps a
- * <CODE>java.lang.ClassNotFoundException</CODE> or a
- * <CODE>java.lang.Exception</CODE> that occurred when trying to
- * invoke the MBean's constructor.
- * @exception InstanceAlreadyExistsException The MBean is already
- * under the control of the MBean server.
- * @exception MBeanRegistrationException The
- * <CODE>preRegister</CODE> (<CODE>MBeanRegistration</CODE>
- * interface) method of the MBean has thrown an exception. The
- * MBean will not be registered.
- * @exception MBeanException The constructor of the MBean has
- * thrown an exception
- * @exception NotCompliantMBeanException This class is not a JMX
- * compliant MBean
- * @exception InstanceNotFoundException The specified class loader
- * is not registered in the MBean server.
- * @exception RuntimeOperationsException Wraps a
- * <CODE>java.lang.IllegalArgumentException</CODE>: The className
- * passed in parameter is null, the <CODE>ObjectName</CODE> passed
- * in parameter contains a pattern or no <CODE>ObjectName</CODE>
- * is specified for the MBean.
- *
- */
- public ObjectInstance createMBean(String className, ObjectName name,
- ObjectName loaderName, Object params[],
- String signature[])
- throws ReflectionException, InstanceAlreadyExistsException,
- MBeanRegistrationException, MBeanException,
- NotCompliantMBeanException, InstanceNotFoundException;
-
- /**
- * Registers a pre-existing object as an MBean with the MBean
- * server. If the object name given is null, the MBean must
- * provide its own name by implementing the {@link
- * javax.management.MBeanRegistration MBeanRegistration} interface
- * and returning the name from the {@link
- * MBeanRegistration#preRegister preRegister} method.
- *
- * @param object The MBean to be registered as an MBean.
- * @param name The object name of the MBean. May be null.
- *
- * @return An <CODE>ObjectInstance</CODE>, containing the
- * <CODE>ObjectName</CODE> and the Java class name of the newly
- * registered MBean. If the contained <code>ObjectName</code>
- * is <code>n</code>, the contained Java class name is
- * <code>{@link #getMBeanInfo getMBeanInfo(n)}.getClassName()</code>.
- *
- * @exception InstanceAlreadyExistsException The MBean is already
- * under the control of the MBean server.
- * @exception MBeanRegistrationException The
- * <CODE>preRegister</CODE> (<CODE>MBeanRegistration</CODE>
- * interface) method of the MBean has thrown an exception. The
- * MBean will not be registered.
- * @exception NotCompliantMBeanException This object is not a JMX
- * compliant MBean
- * @exception RuntimeOperationsException Wraps a
- * <CODE>java.lang.IllegalArgumentException</CODE>: The object
- * passed in parameter is null or no object name is specified.
- */
- public ObjectInstance registerMBean(Object object, ObjectName name)
- throws InstanceAlreadyExistsException, MBeanRegistrationException,
- NotCompliantMBeanException;
-
- /**
- * Unregisters an MBean from the MBean server. The MBean is
- * identified by its object name. Once the method has been
- * invoked, the MBean may no longer be accessed by its object
- * name.
- *
- * @param name The object name of the MBean to be unregistered.
- *
- * @exception InstanceNotFoundException The MBean specified is not
- * registered in the MBean server.
- * @exception MBeanRegistrationException The preDeregister
- * ((<CODE>MBeanRegistration</CODE> interface) method of the MBean
- * has thrown an exception.
- * @exception RuntimeOperationsException Wraps a
- * <CODE>java.lang.IllegalArgumentException</CODE>: The object
- * name in parameter is null or the MBean you are when trying to
- * unregister is the {@link javax.management.MBeanServerDelegate
- * MBeanServerDelegate} MBean.
- *
- */
- public void unregisterMBean(ObjectName name)
- throws InstanceNotFoundException, MBeanRegistrationException;
-
- /**
- * Gets the <CODE>ObjectInstance</CODE> for a given MBean
- * registered with the MBean server.
- *
- * @param name The object name of the MBean.
- *
- * @return The <CODE>ObjectInstance</CODE> associated with the MBean
- * specified by <VAR>name</VAR>. The contained <code>ObjectName</code>
- * is <code>name</code> and the contained class name is
- * <code>{@link #getMBeanInfo getMBeanInfo(name)}.getClassName()</code>.
- *
- * @exception InstanceNotFoundException The MBean specified is not
- * registered in the MBean server.
- */
- public ObjectInstance getObjectInstance(ObjectName name)
- throws InstanceNotFoundException;
-
- /**
- * Gets MBeans controlled by the MBean server. This method allows
- * any of the following to be obtained: All MBeans, a set of
- * MBeans specified by pattern matching on the
- * <CODE>ObjectName</CODE> and/or a Query expression, a specific
- * MBean. When the object name is null or no domain and key
- * properties are specified, all objects are to be selected (and
- * filtered if a query is specified). It returns the set of
- * <CODE>ObjectInstance</CODE> objects (containing the
- * <CODE>ObjectName</CODE> and the Java Class name) for the
- * selected MBeans.
- *
- * @param 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.
- * @param query The query expression to be applied for selecting
- * MBeans. If null no query expression will be applied for
- * selecting MBeans.
- *
- * @return A set containing the <CODE>ObjectInstance</CODE>
- * objects for the selected MBeans. If no MBean satisfies the
- * query an empty set is returned.
- */
- public Set queryMBeans(ObjectName name, QueryExp query);
-
- /**
- * Gets the names of MBeans controlled by the MBean server. This
- * method enables any of the following to be obtained: The names
- * of all MBeans, the names of a set of MBeans specified by
- * pattern matching on the <CODE>ObjectName</CODE> and/or a Query
- * expression, a specific MBean name (equivalent to testing
- * whether an MBean is registered). When the object name is null
- * or no domain and key properties are specified, all objects are
- * selected (and filtered if a query is specified). It returns the
- * set of ObjectNames for the MBeans selected.
- *
- * @param 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.
- * @param query The query expression to be applied for selecting
- * MBeans. If null no query expression will be applied for
- * selecting MBeans.
- *
- * @return A set containing the ObjectNames for the MBeans
- * selected. If no MBean satisfies the query, an empty set is
- * returned.
- */
- public Set queryNames(ObjectName name, QueryExp query);
-
- /**
- * Checks whether an MBean, identified by its object name, is
- * already registered with the MBean server.
- *
- * @param name The object name of the MBean to be checked.
- *
- * @return True if the MBean is already registered in the MBean
- * server, false otherwise.
- *
- * @exception RuntimeOperationsException Wraps a
- * <CODE>java.lang.IllegalArgumentException</CODE>: The object
- * name in parameter is null.
- */
- public boolean isRegistered(ObjectName name);
-
- /**
- * Returns the number of MBeans registered in the MBean server.
- *
- * @return the number of registered MBeans, wrapped in an Integer.
- * If the caller's permissions are restricted, this number may
- * be greater than the number of MBeans the caller can access.
- */
- public Integer getMBeanCount();
-
- /**
- * Gets the value of a specific attribute of a named MBean. The MBean
- * is identified by its object name.
- *
- * @param name The object name of the MBean from which the
- * attribute is to be retrieved.
- * @param attribute A String specifying the name of the attribute
- * to be retrieved.
- *
- * @return The value of the retrieved attribute.
- *
- * @exception AttributeNotFoundException The attribute specified
- * is not accessible in the MBean.
- * @exception MBeanException Wraps an exception thrown by the
- * MBean's getter.
- * @exception InstanceNotFoundException The MBean specified is not
- * registered in the MBean server.
- * @exception ReflectionException Wraps a
- * <CODE>java.lang.Exception</CODE> thrown when trying to invoke
- * the setter.
- * @exception RuntimeOperationsException Wraps a
- * <CODE>java.lang.IllegalArgumentException</CODE>: The object
- * name in parameter is null or the attribute in parameter is
- * null.
- *
- * @see #setAttribute
- */
- public Object getAttribute(ObjectName name, String attribute)
- throws MBeanException, AttributeNotFoundException,
- InstanceNotFoundException, ReflectionException;
-
- /**
- * Gets the values of several attributes of a named MBean. The MBean
- * is identified by its object name.
- *
- * @param name The object name of the MBean from which the
- * attributes are retrieved.
- * @param attributes A list of the attributes to be retrieved.
- *
- * @return The list of the retrieved attributes.
- *
- * @exception InstanceNotFoundException The MBean specified is not
- * registered in the MBean server.
- * @exception ReflectionException An exception occurred when
- * trying to invoke the getAttributes method of a Dynamic MBean.
- * @exception RuntimeOperationsException Wrap a
- * <CODE>java.lang.IllegalArgumentException</CODE>: The object
- * name in parameter is null or attributes in parameter is null.
- *
- * @see #setAttributes
- */
- public AttributeList getAttributes(ObjectName name, String[] attributes)
- throws InstanceNotFoundException, ReflectionException;
-
- /**
- * Sets the value of a specific attribute of a named MBean. The MBean
- * is identified by its object name.
- *
- * @param name The name of the MBean within which the attribute is
- * to be set.
- * @param attribute The identification of the attribute to be set
- * and the value it is to be set to.
- *
- * @exception InstanceNotFoundException The MBean specified is not
- * registered in the MBean server.
- * @exception AttributeNotFoundException The attribute specified
- * is not accessible in the MBean.
- * @exception InvalidAttributeValueException The value specified
- * for the attribute is not valid.
- * @exception MBeanException Wraps an exception thrown by the
- * MBean's setter.
- * @exception ReflectionException Wraps a
- * <CODE>java.lang.Exception</CODE> thrown when trying to invoke
- * the setter.
- * @exception RuntimeOperationsException Wraps a
- * <CODE>java.lang.IllegalArgumentException</CODE>: The object
- * name in parameter is null or the attribute in parameter is
- * null.
- *
- * @see #getAttribute
- */
- public void setAttribute(ObjectName name, Attribute attribute)
- throws InstanceNotFoundException, AttributeNotFoundException,
- InvalidAttributeValueException, MBeanException,
- ReflectionException;
-
-
-
- /**
- * Sets the values of several attributes of a named MBean. The MBean is
- * identified by its object name.
- *
- * @param name The object name of the MBean within which the
- * attributes are to be set.
- * @param attributes A list of attributes: The identification of
- * the attributes to be set and the values they are to be set to.
- *
- * @return The list of attributes that were set, with their new
- * values.
- *
- * @exception InstanceNotFoundException The MBean specified is not
- * registered in the MBean server.
- * @exception ReflectionException An exception occurred when
- * trying to invoke the setAttributes method of a Dynamic MBean.
- * @exception RuntimeOperationsException Wraps a
- * <CODE>java.lang.IllegalArgumentException</CODE>: The object
- * name in parameter is null or attributes in parameter is null.
- *
- * @see #getAttributes
- */
- public AttributeList setAttributes(ObjectName name,
- AttributeList attributes)
- throws InstanceNotFoundException, ReflectionException;
-
- /**
- * Invokes an operation on an MBean.
- *
- * @param name The object name of the MBean on which the method is
- * to be invoked.
- * @param operationName The name of the operation to be invoked.
- * @param params An array containing the parameters to be set when
- * the operation is invoked
- * @param 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.
- *
- * @return The object returned by the operation, which represents
- * the result of invoking the operation on the MBean specified.
- *
- * @exception InstanceNotFoundException The MBean specified is not
- * registered in the MBean server.
- * @exception MBeanException Wraps an exception thrown by the
- * MBean's invoked method.
- * @exception ReflectionException Wraps a
- * <CODE>java.lang.Exception</CODE> thrown while trying to invoke
- * the method.
- */
- public Object invoke(ObjectName name, String operationName,
- Object params[], String signature[])
- throws InstanceNotFoundException, MBeanException,
- ReflectionException;
-
- /**
- * Returns the default domain used for naming the MBean.
- * The default domain name is used as the domain part in the ObjectName
- * of MBeans if no domain is specified by the user.
- *
- * @return the default domain.
- */
- public String getDefaultDomain();
-
- /**
- * <p>Returns the list of domains in which any MBean is currently
- * registered. A string is in the returned array if and only if
- * there is at least one MBean registered with an ObjectName whose
- * {@link ObjectName#getDomain() getDomain()} is equal to that
- * string. The order of strings within the returned array is
- * not defined.</p>
- *
- * @return the list of domains.
- *
- * @since.unbundled JMX 1.2
- */
- public String[] getDomains();
-
- /**
- * <p>Adds a listener to a registered MBean.</p>
- *
- * <P> A notification emitted by the MBean will be forwarded by the
- * MBeanServer to the listener. If the source of the notification
- * is a reference to the MBean object, the MBean server will replace it
- * by the MBean's ObjectName. Otherwise the source is unchanged.
- *
- * @param name The name of the MBean on which the listener should
- * be added.
- * @param listener The listener object which will handle the
- * notifications emitted by the registered MBean.
- * @param filter The filter object. If filter is null, no
- * filtering will be performed before handling notifications.
- * @param handback The context to be sent to the listener when a
- * notification is emitted.
- *
- * @exception InstanceNotFoundException The MBean name provided
- * does not match any of the registered MBeans.
- *
- * @see #removeNotificationListener(ObjectName, NotificationListener)
- * @see #removeNotificationListener(ObjectName, NotificationListener,
- * NotificationFilter, Object)
- */
- public void addNotificationListener(ObjectName name,
- NotificationListener listener,
- NotificationFilter filter,
- Object handback)
- throws InstanceNotFoundException;
-
-
- /**
- * <p>Adds a listener to a registered MBean.</p>
- *
- * <P> A notification emitted by the MBean will be forwarded by the
- * MBeanServer to the listener. If the source of the notification
- * is a reference to the MBean object, the MBean server will replace it
- * by the MBean's ObjectName. Otherwise the source is unchanged.
- *
- * <p>The listener object that receives notifications is the one
- * that is registered with the given name at the time this method
- * is called. Even if it is subsequently unregistered, it will
- * continue to receive notifications.</p>
- *
- * @param name The name of the MBean on which the listener should
- * be added.
- * @param listener The object name of the listener which will
- * handle the notifications emitted by the registered MBean.
- * @param filter The filter object. If filter is null, no
- * filtering will be performed before handling notifications.
- * @param handback The context to be sent to the listener when a
- * notification is emitted.
- *
- * @exception InstanceNotFoundException The MBean name of the
- * notification listener or of the notification broadcaster does
- * not match any of the registered MBeans.
- * @exception RuntimeOperationsException Wraps an {@link
- * IllegalArgumentException}. The MBean named by
- * <code>listener</code> exists but does not implement the {@link
- * NotificationListener} interface.
- *
- * @see #removeNotificationListener(ObjectName, ObjectName)
- * @see #removeNotificationListener(ObjectName, ObjectName,
- * NotificationFilter, Object)
- */
- public void addNotificationListener(ObjectName name,
- ObjectName listener,
- NotificationFilter filter,
- Object handback)
- throws InstanceNotFoundException;
-
- /**
- * Removes a listener from a registered MBean.
- *
- * <P> If the listener is registered more than once, perhaps with
- * different filters or callbacks, this method will remove all
- * those registrations.
- *
- * @param name The name of the MBean on which the listener should
- * be removed.
- * @param listener The object name of the listener to be removed.
- *
- * @exception InstanceNotFoundException The MBean name provided
- * does not match any of the registered MBeans.
- * @exception ListenerNotFoundException The listener is not
- * registered in the MBean.
- *
- * @see #addNotificationListener(ObjectName, ObjectName,
- * NotificationFilter, Object)
- */
- public void removeNotificationListener(ObjectName name,
- ObjectName listener)
- throws InstanceNotFoundException, ListenerNotFoundException;
-
- /**
- * <p>Removes a listener from a registered MBean.</p>
- *
- * <p>The MBean must have a listener that exactly matches the
- * given <code>listener</code>, <code>filter</code>, and
- * <code>handback</code> parameters. If there is more than one
- * such listener, only one is removed.</p>
- *
- * <p>The <code>filter</code> and <code>handback</code> parameters
- * may be null if and only if they are null in a listener to be
- * removed.</p>
- *
- * @param name The name of the MBean on which the listener should
- * be removed.
- * @param listener A listener that was previously added to this
- * MBean.
- * @param filter The filter that was specified when the listener
- * was added.
- * @param handback The handback that was specified when the
- * listener was added.
- *
- * @exception InstanceNotFoundException The MBean name provided
- * does not match any of the registered MBeans.
- * @exception ListenerNotFoundException The listener is not
- * registered in the MBean, or it is not registered with the given
- * filter and handback.
- *
- * @see #addNotificationListener(ObjectName, ObjectName,
- * NotificationFilter, Object)
- *
- * @since.unbundled JMX 1.2
- */
- public void removeNotificationListener(ObjectName name,
- ObjectName listener,
- NotificationFilter filter,
- Object handback)
- throws InstanceNotFoundException, ListenerNotFoundException;
-
-
- /**
- * <p>Removes a listener from a registered MBean.</p>
- *
- * <P> If the listener is registered more than once, perhaps with
- * different filters or callbacks, this method will remove all
- * those registrations.
- *
- * @param name The name of the MBean on which the listener should
- * be removed.
- * @param listener The object name of the listener to be removed.
- *
- * @exception InstanceNotFoundException The MBean name provided
- * does not match any of the registered MBeans.
- * @exception ListenerNotFoundException The listener is not
- * registered in the MBean.
- *
- * @see #addNotificationListener(ObjectName, NotificationListener,
- * NotificationFilter, Object)
- */
- public void removeNotificationListener(ObjectName name,
- NotificationListener listener)
- throws InstanceNotFoundException, ListenerNotFoundException;
-
- /**
- * <p>Removes a listener from a registered MBean.</p>
- *
- * <p>The MBean must have a listener that exactly matches the
- * given <code>listener</code>, <code>filter</code>, and
- * <code>handback</code> parameters. If there is more than one
- * such listener, only one is removed.</p>
- *
- * <p>The <code>filter</code> and <code>handback</code> parameters
- * may be null if and only if they are null in a listener to be
- * removed.</p>
- *
- * @param name The name of the MBean on which the listener should
- * be removed.
- * @param listener A listener that was previously added to this
- * MBean.
- * @param filter The filter that was specified when the listener
- * was added.
- * @param handback The handback that was specified when the
- * listener was added.
- *
- * @exception InstanceNotFoundException The MBean name provided
- * does not match any of the registered MBeans.
- * @exception ListenerNotFoundException The listener is not
- * registered in the MBean, or it is not registered with the given
- * filter and handback.
- *
- * @see #addNotificationListener(ObjectName, NotificationListener,
- * NotificationFilter, Object)
- *
- * @since.unbundled JMX 1.2
- */
- public void removeNotificationListener(ObjectName name,
- NotificationListener listener,
- NotificationFilter filter,
- Object handback)
- throws InstanceNotFoundException, ListenerNotFoundException;
-
- /**
- * This method discovers the attributes and operations that an
- * MBean exposes for management.
- *
- * @param name The name of the MBean to analyze
- *
- * @return An instance of <CODE>MBeanInfo</CODE> allowing the
- * retrieval of all attributes and operations of this MBean.
- *
- * @exception IntrospectionException An exception occurred during
- * introspection.
- * @exception InstanceNotFoundException The MBean specified was
- * not found.
- * @exception ReflectionException An exception occurred when
- * trying to invoke the getMBeanInfo of a Dynamic MBean.
- */
- public MBeanInfo getMBeanInfo(ObjectName name)
- throws InstanceNotFoundException, IntrospectionException,
- ReflectionException;
-
-
- /**
- * <p>Returns true if the MBean specified is an instance of the
- * specified class, false otherwise.</p>
- *
- * <p>If <code>name</code> does not name an MBean, this method
- * throws {@link InstanceNotFoundException}.</p>
- *
- * <p>Otherwise, let<br>
- * X be the MBean named by <code>name</code>,<br>
- * L be the ClassLoader of X,<br>
- * N be the class name in X's {@link MBeanInfo}.</p>
- *
- * <p>If N equals <code>className</code>, the result is true.</p>
- *
- * <p>Otherwise, if L successfully loads both N and
- * <code>className</code>, and the second class is assignable from
- * the first, the result is true.</p>
- *
- * <p>Otherwise, the result is false.</p>
- *
- * @param name The <CODE>ObjectName</CODE> of the MBean.
- * @param className The name of the class.
- *
- * @return true if the MBean specified is an instance of the
- * specified class according to the rules above, false otherwise.
- *
- * @exception InstanceNotFoundException The MBean specified is not
- * registered in the MBean server.
- *
- * @see Class#isAssignableFrom(Class)
- */
- public boolean isInstanceOf(ObjectName name, String className)
- throws InstanceNotFoundException;
-
- /**
- * <p>Instantiates an object using the list of all class loaders
- * registered in the MBean server's {@link
- * javax.management.loading.ClassLoaderRepository Class Loader
- * Repository}. The object's class should have a public
- * constructor. This method returns a reference to the newly
- * created object. The newly created object is not registered in
- * the MBean server.</p>
- *
- * <p>This method is equivalent to {@link
- * #instantiate(String,Object[],String[])
- * instantiate(className, (Object[]) null, (String[]) null)}.</p>
- *
- * @param className The class name of the object to be instantiated.
- *
- * @return The newly instantiated object.
- *
- * @exception ReflectionException Wraps a
- * <CODE>java.lang.ClassNotFoundException</CODE> or the
- * <CODE>java.lang.Exception</CODE> that occurred when trying to
- * invoke the object's constructor.
- * @exception MBeanException The constructor of the object has
- * thrown an exception
- * @exception RuntimeOperationsException Wraps a
- * <CODE>java.lang.IllegalArgumentException</CODE>: The className
- * passed in parameter is null.
- */
- public Object instantiate(String className)
- throws ReflectionException, MBeanException;
-
-
- /**
- * <p>Instantiates an object using the class Loader specified by its
- * <CODE>ObjectName</CODE>. If the loader name is null, the
- * ClassLoader that loaded the MBean Server will be used. The
- * object's class should have a public constructor. This method
- * returns a reference to the newly created object. The newly
- * created object is not registered in the MBean server.</p>
- *
- * <p>This method is equivalent to {@link
- * #instantiate(String,ObjectName,Object[],String[])
- * instantiate(className, loaderName, (Object[]) null, (String[])
- * null)}.</p>
- *
- * @param className The class name of the MBean to be instantiated.
- * @param loaderName The object name of the class loader to be used.
- *
- * @return The newly instantiated object.
- *
- * @exception ReflectionException Wraps a
- * <CODE>java.lang.ClassNotFoundException</CODE> or the
- * <CODE>java.lang.Exception</CODE> that occurred when trying to
- * invoke the object's constructor.
- * @exception MBeanException The constructor of the object has
- * thrown an exception.
- * @exception InstanceNotFoundException The specified class loader
- * is not registered in the MBeanServer.
- * @exception RuntimeOperationsException Wraps a
- * <CODE>java.lang.IllegalArgumentException</CODE>: The className
- * passed in parameter is null.
- */
- public Object instantiate(String className, ObjectName loaderName)
- throws ReflectionException, MBeanException,
- InstanceNotFoundException;
-
- /**
- * <p>Instantiates an object using the list of all class loaders
- * registered in the MBean server {@link
- * javax.management.loading.ClassLoaderRepository Class Loader
- * Repository}. The object's class should have a public
- * constructor. The call returns a reference to the newly created
- * object. The newly created object is not registered in the
- * MBean server.</p>
- *
- * @param className The class name of the object to be instantiated.
- * @param params An array containing the parameters of the
- * constructor to be invoked.
- * @param signature An array containing the signature of the
- * constructor to be invoked.
- *
- * @return The newly instantiated object.
- *
- * @exception ReflectionException Wraps a
- * <CODE>java.lang.ClassNotFoundException</CODE> or the
- * <CODE>java.lang.Exception</CODE> that occurred when trying to
- * invoke the object's constructor.
- * @exception MBeanException The constructor of the object has
- * thrown an exception
- * @exception RuntimeOperationsException Wraps a
- * <CODE>java.lang.IllegalArgumentException</CODE>: The className
- * passed in parameter is null.
- */
- public Object instantiate(String className, Object params[],
- String signature[])
- throws ReflectionException, MBeanException;
-
- /**
- * <p>Instantiates an object. The class loader to be used is
- * identified by its object name. If the object name of the loader
- * is null, the ClassLoader that loaded the MBean server will be
- * used. The object's class should have a public constructor.
- * The call returns a reference to the newly created object. The
- * newly created object is not registered in the MBean server.</p>
- *
- * @param className The class name of the object to be instantiated.
- * @param params An array containing the parameters of the
- * constructor to be invoked.
- * @param signature An array containing the signature of the
- * constructor to be invoked.
- * @param loaderName The object name of the class loader to be used.
- *
- * @return The newly instantiated object.
- *
- * @exception ReflectionException Wraps a <CODE>java.lang.ClassNotFoundException</CODE> or the <CODE>java.lang.Exception</CODE> that
- * occurred when trying to invoke the object's constructor.
- * @exception MBeanException The constructor of the object has
- * thrown an exception
- * @exception InstanceNotFoundException The specified class loader
- * is not registered in the MBean server.
- * @exception RuntimeOperationsException Wraps a
- * <CODE>java.lang.IllegalArgumentException</CODE>: The className
- * passed in parameter is null.
- */
- public Object instantiate(String className, ObjectName loaderName,
- Object params[], String signature[])
- throws ReflectionException, MBeanException,
- InstanceNotFoundException;
-
- /**
- * <p>De-serializes a byte array in the context of the class loader
- * of an MBean.</p>
- *
- * @param name The name of the MBean whose class loader should be
- * used for the de-serialization.
- * @param data The byte array to be de-sererialized.
- *
- * @return The de-serialized object stream.
- *
- * @exception InstanceNotFoundException The MBean specified is not
- * found.
- * @exception OperationsException Any of the usual Input/Output
- * related exceptions.
- *
- * @deprecated Use {@link #getClassLoaderFor getClassLoaderFor} to
- * obtain the appropriate class loader for deserialization.
- */
- @Deprecated
- public ObjectInputStream deserialize(ObjectName name, byte[] data)
- throws InstanceNotFoundException, OperationsException;
-
-
- /**
- * <p>De-serializes a byte array in the context of a given MBean
- * class loader. The class loader is found by loading the class
- * <code>className</code> through the {@link
- * javax.management.loading.ClassLoaderRepository Class Loader
- * Repository}. The resultant class's class loader is the one to
- * use.
- *
- * @param className The name of the class whose class loader should be
- * used for the de-serialization.
- * @param data The byte array to be de-sererialized.
- *
- * @return The de-serialized object stream.
- *
- * @exception OperationsException Any of the usual Input/Output
- * related exceptions.
- * @exception ReflectionException The specified class could not be
- * loaded by the class loader repository
- *
- * @deprecated Use {@link #getClassLoaderRepository} to obtain the
- * class loader repository and use it to deserialize.
- */
- @Deprecated
- public ObjectInputStream deserialize(String className, byte[] data)
- throws OperationsException, ReflectionException;
-
-
- /**
- * <p>De-serializes a byte array in the context of a given MBean
- * class loader. The class loader is the one that loaded the
- * class with name "className". The name of the class loader to
- * be used for loading the specified class is specified. If null,
- * the MBean Server's class loader will be used.</p>
- *
- * @param className The name of the class whose class loader should be
- * used for the de-serialization.
- * @param data The byte array to be de-sererialized.
- * @param loaderName The name of the class loader to be used for
- * loading the specified class. If null, the MBean Server's class
- * loader will be used.
- *
- * @return The de-serialized object stream.
- *
- * @exception InstanceNotFoundException The specified class loader
- * MBean is not found.
- * @exception OperationsException Any of the usual Input/Output
- * related exceptions.
- * @exception ReflectionException The specified class could not be
- * loaded by the specified class loader.
- *
- * @deprecated Use {@link #getClassLoader getClassLoader} to obtain
- * the class loader for deserialization.
- */
- @Deprecated
- public ObjectInputStream deserialize(String className,
- ObjectName loaderName,
- byte[] data)
- throws InstanceNotFoundException, OperationsException,
- ReflectionException;
-
- /**
- * <p>Return the {@link java.lang.ClassLoader} that was used for
- * loading the class of the named MBean.</p>
- *
- * @param mbeanName The ObjectName of the MBean.
- *
- * @return The ClassLoader used for that MBean. If <var>l</var>
- * is the MBean's actual ClassLoader, and <var>r</var> is the
- * returned value, then either:
- *
- * <ul>
- * <li><var>r</var> is identical to <var>l</var> or
- * <li>the result of <var>r</var>{@link
- * ClassLoader#loadClass(String) .loadClass(<var>s</var>)} is the
- * same as <var>l</var>{@link ClassLoader#loadClass(String)
- * .loadClass(<var>s</var>)} for any string <var>s</var>.
- * </ul>
- *
- * What this means is that the ClassLoader may be wrapped in
- * another ClassLoader for security or other reasons.
- *
- * @exception InstanceNotFoundException if the named MBean is not found.
- *
- * @since.unbundled JMX 1.2
- */
- public ClassLoader getClassLoaderFor(ObjectName mbeanName)
- throws InstanceNotFoundException;
-
- /**
- * <p>Return the named {@link java.lang.ClassLoader}.</p>
- *
- * @param loaderName The ObjectName of the ClassLoader. May be
- * null, in which case the MBean server's own ClassLoader is
- * returned.
- *
- * @return The named ClassLoader. If <var>l</var> is the actual
- * ClassLoader with that name, and <var>r</var> is the returned
- * value, then either:
- *
- * <ul>
- * <li><var>r</var> is identical to <var>l</var> or
- * <li>the result of <var>r</var>{@link
- * ClassLoader#loadClass(String) .loadClass(<var>s</var>)} is the
- * same as <var>l</var>{@link ClassLoader#loadClass(String)
- * .loadClass(<var>s</var>)} for any string <var>s</var>.
- * </ul>
- *
- * What this means is that the ClassLoader may be wrapped in
- * another ClassLoader for security or other reasons.
- *
- * @exception InstanceNotFoundException if the named ClassLoader is
- * not found.
- *
- * @since.unbundled JMX 1.2
- */
- public ClassLoader getClassLoader(ObjectName loaderName)
- throws InstanceNotFoundException;
-
- /**
- * <p>Return the ClassLoaderRepository for this MBeanServer.
- * @return The ClassLoaderRepository for this MBeanServer.
- *
- * @since.unbundled JMX 1.2
- */
- public ClassLoaderRepository getClassLoaderRepository();
- }