DynamicInterceptor (Payara Project 5.2021.4 API)

java.lang.Object
- com.sun.enterprise.v3.admin.DynamicInterceptor

All Implemented Interfaces:

MBeanServer, MBeanServerConnection
```
public class DynamicInterceptor
extends Object
implements MBeanServer
```
This Interceptor wraps the real MBeanServer so that additional interceptor code can be "turned on" at a later point. However, it must be possible to start the MBeanServer even before the JVM calls main(). Therefore, This class must not depend on anything that can't initialize before the JVM calls main(). This includes things like logging which is not happy being invoked that early.
When instantiated at startup, the instance of this class that wraps the real MBeanServer is termed the "Primary Interceptor". There can only be one such Interceptor for each real* MBeanServer. MBeanServer #0 is the Platform MBeanServer, and this class must be used for GlassFish. Additional MBeanServers can be created if desired.
This class can also be used to implement an Interceptor which can be set for use by the Primary Interceptor. Such interceptors are used only for get/setAttribute(s) and invoke(), though the use of them could be expanded for other methods.
Note that many methods are declared 'final' for efficiency. If a subclass needs to override a method, remove 'final'. Until that time, we might as well remain efficient, since most methods won't be overridden.

Constructor Summary

Constructors
Constructor and Description

DynamicInterceptor()

Constructors
Constructor and Description
`DynamicInterceptor()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addNotificationListener(ObjectName objectName, NotificationListener notificationListener, NotificationFilter notificationFilter, Object obj)`
`void`	`addNotificationListener(ObjectName objectName, ObjectName objectName1, NotificationFilter notificationFilter, Object obj)`
`ObjectInstance`	`createMBean(String str, ObjectName objectName)`
`ObjectInstance`	`createMBean(String str, ObjectName objectName, Object[] obj, String[] str3)`
`ObjectInstance`	`createMBean(String str, ObjectName objectName, ObjectName objectName2)`
`ObjectInstance`	`createMBean(String str, ObjectName objectName, ObjectName objectName2, Object[] obj, String[] str4)`
`ObjectInputStream`	`deserialize(ObjectName objectName, byte[] values)`
`ObjectInputStream`	`deserialize(String str, byte[] values)`
`ObjectInputStream`	`deserialize(String str, ObjectName objectName, byte[] values)`
`Object`	`getAttribute(ObjectName objectName, String attributeName)`
`AttributeList`	`getAttributes(ObjectName objectName, String[] attrNames)`
`ClassLoader`	`getClassLoader(ObjectName objectName)`
`ClassLoader`	`getClassLoaderFor(ObjectName objectName)`
`ClassLoaderRepository`	`getClassLoaderRepository()`
`String`	`getDefaultDomain()`
`MBeanServer`	`getDelegateMBeanServer()` Get the MBeanServer to which the request can be delegated.
`String[]`	`getDomains()`
`Integer`	`getMBeanCount()`
`MBeanInfo`	`getMBeanInfo(ObjectName objectName)`
`ObjectInstance`	`getObjectInstance(ObjectName objectName)`
`Object`	`instantiate(String str)`
`Object`	`instantiate(String str, Object[] obj, String[] str2)`
`Object`	`instantiate(String str, ObjectName objectName)`
`Object`	`instantiate(String str, ObjectName objectName, Object[] obj, String[] str3)`
`Object`	`invoke(ObjectName objectName, String operationName, Object[] params, String[] signature)`
`boolean`	`isInstanceOf(ObjectName objectName, String str)`
`boolean`	`isRegistered(ObjectName objectName)`
`Set`	`queryMBeans(ObjectName objectName, QueryExp expr)`
`Set`	`queryNames(ObjectName objectName, QueryExp queryExp)`
`ObjectInstance`	`registerMBean(Object obj, ObjectName objectName)`
`void`	`removeNotificationListener(ObjectName objectName, NotificationListener notificationListener)`
`void`	`removeNotificationListener(ObjectName objectName, NotificationListener notificationListener, NotificationFilter notificationFilter, Object obj)`
`void`	`removeNotificationListener(ObjectName objectName, ObjectName objectName1)`
`void`	`removeNotificationListener(ObjectName objectName, ObjectName objectName1, NotificationFilter notificationFilter, Object obj)`
`void`	`setAttribute(ObjectName objectName, Attribute attribute)`
`AttributeList`	`setAttributes(ObjectName objectName, AttributeList attributeList)`
`void`	`setDelegateMBeanServer(MBeanServer server)`
`void`	`unregisterMBean(ObjectName objectName)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- DynamicInterceptor
```
public DynamicInterceptor()
```

Method Detail

getDelegateMBeanServer
```
public MBeanServer getDelegateMBeanServer()
```
Get the MBeanServer to which the request can be delegated.

setDelegateMBeanServer

public void setDelegateMBeanServer(MBeanServer server)

invoke

public Object invoke(ObjectName objectName,
                     String operationName,
                     Object[] params,
                     String[] signature)
              throws ReflectionException,
                     InstanceNotFoundException,
                     MBeanException

Specified by:: invoke in interface MBeanServer
Specified by:: invoke in interface MBeanServerConnection
Throws:: ReflectionException; InstanceNotFoundException; MBeanException

getAttribute

public final Object getAttribute(ObjectName objectName,
                                 String attributeName)
                          throws InstanceNotFoundException,
                                 AttributeNotFoundException,
                                 MBeanException,
                                 ReflectionException

Specified by:: getAttribute in interface MBeanServer
Specified by:: getAttribute in interface MBeanServerConnection
Throws:: InstanceNotFoundException; AttributeNotFoundException; MBeanException; ReflectionException

setAttribute

public void setAttribute(ObjectName objectName,
                         Attribute attribute)
                  throws InstanceNotFoundException,
                         AttributeNotFoundException,
                         MBeanException,
                         ReflectionException,
                         InvalidAttributeValueException

Specified by:: setAttribute in interface MBeanServer
Specified by:: setAttribute in interface MBeanServerConnection
Throws:: InstanceNotFoundException; AttributeNotFoundException; MBeanException; ReflectionException; InvalidAttributeValueException

getAttributes

public final AttributeList getAttributes(ObjectName objectName,
                                         String[] attrNames)
                                  throws InstanceNotFoundException,
                                         ReflectionException

Specified by:: getAttributes in interface MBeanServer
Specified by:: getAttributes in interface MBeanServerConnection
Throws:: InstanceNotFoundException; ReflectionException

setAttributes

public AttributeList setAttributes(ObjectName objectName,
                                   AttributeList attributeList)
                            throws InstanceNotFoundException,
                                   ReflectionException

Specified by:: setAttributes in interface MBeanServer
Specified by:: setAttributes in interface MBeanServerConnection
Throws:: InstanceNotFoundException; ReflectionException

registerMBean

public final ObjectInstance registerMBean(Object obj,
                                          ObjectName objectName)
                                   throws NotCompliantMBeanException,
                                          MBeanRegistrationException,
                                          InstanceAlreadyExistsException

Specified by:: registerMBean in interface MBeanServer
Throws:: NotCompliantMBeanException; MBeanRegistrationException; InstanceAlreadyExistsException

unregisterMBean

public final void unregisterMBean(ObjectName objectName)
                           throws InstanceNotFoundException,
                                  MBeanRegistrationException

Specified by:: unregisterMBean in interface MBeanServer
Specified by:: unregisterMBean in interface MBeanServerConnection
Throws:: InstanceNotFoundException; MBeanRegistrationException

getMBeanCount
```
public final Integer getMBeanCount()
```
Specified by:

getMBeanCount in interface MBeanServer

Specified by:

getMBeanCount in interface MBeanServerConnection

queryMBeans

public final Set queryMBeans(ObjectName objectName,
                             QueryExp expr)

Specified by:: queryMBeans in interface MBeanServer
Specified by:: queryMBeans in interface MBeanServerConnection

getMBeanInfo

public final MBeanInfo getMBeanInfo(ObjectName objectName)
                             throws InstanceNotFoundException,
                                    IntrospectionException,
                                    ReflectionException

Specified by:: getMBeanInfo in interface MBeanServer
Specified by:: getMBeanInfo in interface MBeanServerConnection
Throws:: InstanceNotFoundException; IntrospectionException; ReflectionException

isRegistered
```
public final boolean isRegistered(ObjectName objectName)
```
Specified by:

isRegistered in interface MBeanServer

Specified by:

isRegistered in interface MBeanServerConnection

addNotificationListener

public final void addNotificationListener(ObjectName objectName,
                                          NotificationListener notificationListener,
                                          NotificationFilter notificationFilter,
                                          Object obj)
                                   throws InstanceNotFoundException

Specified by:: addNotificationListener in interface MBeanServer
Specified by:: addNotificationListener in interface MBeanServerConnection
Throws:: InstanceNotFoundException

addNotificationListener

public final void addNotificationListener(ObjectName objectName,
                                          ObjectName objectName1,
                                          NotificationFilter notificationFilter,
                                          Object obj)
                                   throws InstanceNotFoundException

Specified by:: addNotificationListener in interface MBeanServer
Specified by:: addNotificationListener in interface MBeanServerConnection
Throws:: InstanceNotFoundException

createMBean

public final ObjectInstance createMBean(String str,
                                        ObjectName objectName)
                                 throws ReflectionException,
                                        InstanceAlreadyExistsException,
                                        MBeanRegistrationException,
                                        MBeanException,
                                        NotCompliantMBeanException

Specified by:: createMBean in interface MBeanServer
Specified by:: createMBean in interface MBeanServerConnection
Throws:: ReflectionException; InstanceAlreadyExistsException; MBeanRegistrationException; MBeanException; NotCompliantMBeanException

createMBean

public final ObjectInstance createMBean(String str,
                                        ObjectName objectName,
                                        ObjectName objectName2)
                                 throws ReflectionException,
                                        InstanceAlreadyExistsException,
                                        MBeanRegistrationException,
                                        MBeanException,
                                        NotCompliantMBeanException,
                                        InstanceNotFoundException

Specified by:: createMBean in interface MBeanServer
Specified by:: createMBean in interface MBeanServerConnection
Throws:: ReflectionException; InstanceAlreadyExistsException; MBeanRegistrationException; MBeanException; NotCompliantMBeanException; InstanceNotFoundException

createMBean

public final ObjectInstance createMBean(String str,
                                        ObjectName objectName,
                                        Object[] obj,
                                        String[] str3)
                                 throws ReflectionException,
                                        InstanceAlreadyExistsException,
                                        MBeanRegistrationException,
                                        MBeanException,
                                        NotCompliantMBeanException

Specified by:: createMBean in interface MBeanServer
Specified by:: createMBean in interface MBeanServerConnection
Throws:: ReflectionException; InstanceAlreadyExistsException; MBeanRegistrationException; MBeanException; NotCompliantMBeanException

createMBean

public final ObjectInstance createMBean(String str,
                                        ObjectName objectName,
                                        ObjectName objectName2,
                                        Object[] obj,
                                        String[] str4)
                                 throws ReflectionException,
                                        InstanceAlreadyExistsException,
                                        MBeanRegistrationException,
                                        MBeanException,
                                        NotCompliantMBeanException,
                                        InstanceNotFoundException

Specified by:: createMBean in interface MBeanServer
Specified by:: createMBean in interface MBeanServerConnection
Throws:: ReflectionException; InstanceAlreadyExistsException; MBeanRegistrationException; MBeanException; NotCompliantMBeanException; InstanceNotFoundException

deserialize

public final ObjectInputStream deserialize(String str,
                                           byte[] values)
                                    throws OperationsException,
                                           ReflectionException

Specified by:: deserialize in interface MBeanServer
Throws:: OperationsException; ReflectionException

deserialize

public final ObjectInputStream deserialize(ObjectName objectName,
                                           byte[] values)
                                    throws InstanceNotFoundException,
                                           OperationsException

Specified by:: deserialize in interface MBeanServer
Throws:: InstanceNotFoundException; OperationsException

deserialize

public final ObjectInputStream deserialize(String str,
                                           ObjectName objectName,
                                           byte[] values)
                                    throws InstanceNotFoundException,
                                           OperationsException,
                                           ReflectionException

Specified by:: deserialize in interface MBeanServer
Throws:: InstanceNotFoundException; OperationsException; ReflectionException

getDefaultDomain
```
public final String getDefaultDomain()
```
Specified by:

getDefaultDomain in interface MBeanServer

Specified by:

getDefaultDomain in interface MBeanServerConnection

getObjectInstance
```
public final ObjectInstance getObjectInstance(ObjectName objectName)
                                       throws InstanceNotFoundException
```
Specified by:

getObjectInstance in interface MBeanServer

Specified by:

getObjectInstance in interface MBeanServerConnection

Throws:

InstanceNotFoundException

instantiate

public final Object instantiate(String str)
                         throws ReflectionException,
                                MBeanException

Specified by:: instantiate in interface MBeanServer
Throws:: ReflectionException; MBeanException

instantiate

public final Object instantiate(String str,
                                ObjectName objectName)
                         throws ReflectionException,
                                MBeanException,
                                InstanceNotFoundException

Specified by:: instantiate in interface MBeanServer
Throws:: ReflectionException; MBeanException; InstanceNotFoundException

instantiate

public final Object instantiate(String str,
                                Object[] obj,
                                String[] str2)
                         throws ReflectionException,
                                MBeanException

Specified by:: instantiate in interface MBeanServer
Throws:: ReflectionException; MBeanException

instantiate

public final Object instantiate(String str,
                                ObjectName objectName,
                                Object[] obj,
                                String[] str3)
                         throws ReflectionException,
                                MBeanException,
                                InstanceNotFoundException

Specified by:: instantiate in interface MBeanServer
Throws:: ReflectionException; MBeanException; InstanceNotFoundException

isInstanceOf

public final boolean isInstanceOf(ObjectName objectName,
                                  String str)
                           throws InstanceNotFoundException

Specified by:: isInstanceOf in interface MBeanServer
Specified by:: isInstanceOf in interface MBeanServerConnection
Throws:: InstanceNotFoundException

queryNames

public final Set queryNames(ObjectName objectName,
                            QueryExp queryExp)

Specified by:: queryNames in interface MBeanServer
Specified by:: queryNames in interface MBeanServerConnection

removeNotificationListener

public final void removeNotificationListener(ObjectName objectName,
                                             ObjectName objectName1)
                                      throws InstanceNotFoundException,
                                             ListenerNotFoundException

Specified by:: removeNotificationListener in interface MBeanServer
Specified by:: removeNotificationListener in interface MBeanServerConnection
Throws:: InstanceNotFoundException; ListenerNotFoundException

removeNotificationListener

public final void removeNotificationListener(ObjectName objectName,
                                             NotificationListener notificationListener)
                                      throws InstanceNotFoundException,
                                             ListenerNotFoundException

Specified by:: removeNotificationListener in interface MBeanServer
Specified by:: removeNotificationListener in interface MBeanServerConnection
Throws:: InstanceNotFoundException; ListenerNotFoundException

removeNotificationListener

public final void removeNotificationListener(ObjectName objectName,
                                             NotificationListener notificationListener,
                                             NotificationFilter notificationFilter,
                                             Object obj)
                                      throws InstanceNotFoundException,
                                             ListenerNotFoundException

Specified by:: removeNotificationListener in interface MBeanServer
Specified by:: removeNotificationListener in interface MBeanServerConnection
Throws:: InstanceNotFoundException; ListenerNotFoundException

removeNotificationListener

public final void removeNotificationListener(ObjectName objectName,
                                             ObjectName objectName1,
                                             NotificationFilter notificationFilter,
                                             Object obj)
                                      throws InstanceNotFoundException,
                                             ListenerNotFoundException

Specified by:: removeNotificationListener in interface MBeanServer
Specified by:: removeNotificationListener in interface MBeanServerConnection
Throws:: InstanceNotFoundException; ListenerNotFoundException

getClassLoader

public final ClassLoader getClassLoader(ObjectName objectName)
                                 throws InstanceNotFoundException

Specified by:: getClassLoader in interface MBeanServer
Throws:: InstanceNotFoundException

getClassLoaderFor

public final ClassLoader getClassLoaderFor(ObjectName objectName)
                                    throws InstanceNotFoundException

Specified by:: getClassLoaderFor in interface MBeanServer
Throws:: InstanceNotFoundException

getClassLoaderRepository
```
public final ClassLoaderRepository getClassLoaderRepository()
```
Specified by:

getClassLoaderRepository in interface MBeanServer

getDomains
```
public final String[] getDomains()
```
Specified by:

getDomains in interface MBeanServer

Specified by:

getDomains in interface MBeanServerConnection

Class DynamicInterceptor

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DynamicInterceptor

Method Detail

getDelegateMBeanServer

setDelegateMBeanServer

invoke

getAttribute

setAttribute

getAttributes

setAttributes

registerMBean

unregisterMBean

getMBeanCount

queryMBeans

getMBeanInfo

isRegistered

addNotificationListener

addNotificationListener

createMBean

createMBean

createMBean

createMBean

deserialize

deserialize

deserialize

getDefaultDomain

getObjectInstance

instantiate

instantiate

instantiate

instantiate

isInstanceOf

queryNames

removeNotificationListener

removeNotificationListener

removeNotificationListener

removeNotificationListener

getClassLoader

getClassLoaderFor

getClassLoaderRepository

getDomains