NoManagementService (Apache Derby V10.14 Internals)

java.lang.Object
- org.apache.derby.impl.services.jmxnone.NoManagementService

All Implemented Interfaces:

ManagementService, ManagementMBean
```
public final class NoManagementService
extends java.lang.Object
implements ManagementService
```
Dummy management service for environments that do not support JMX, such as Java SE compact profile 2.

Field Summary
- Fields inherited from interface org.apache.derby.iapi.services.jmx.ManagementService
  DERBY_JMX_DOMAIN

Constructor Summary

Constructors
Constructor Description

NoManagementService()

Constructors
Constructor	Description
`NoManagementService()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getSystemIdentifier()`	Get the system identifier that this MBean is managing.
`boolean`	`isManagementActive()`	Is Derby's JMX management active.
`java.lang.String`	`quotePropertyValue(java.lang.String value)`	Quote an MBean key property value, so that it is safe to pass to `ManagementService.registerMBean(T, java.lang.Class<T>, java.lang.String)` even if it potentially contains special characters.
`<T> java.lang.Object`	`registerMBean(T bean, java.lang.Class<T> beanInterface, java.lang.String keyProperties)`	Registers an MBean with the MBean server.
`void`	`startManagement()`	Inform Derby to start its JMX management by registering MBeans relevant to its current state.
`void`	`stopManagement()`	Inform Derby to stop its JMX management by unregistering its MBeans.
`void`	`unregisterMBean(java.lang.Object mbeanIdentifier)`	Unregister a mbean previously registered with registerMBean.

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

- Constructor Detail
  - NoManagementService
```
public NoManagementService()
```
- Method Detail
  - registerMBean
```
public <T> java.lang.Object registerMBean(T bean,
                                          java.lang.Class<T> beanInterface,
                                          java.lang.String keyProperties)
```
    Description copied from interface: ManagementService
    
    Registers an MBean with the MBean server. The mbean will be unregistered automatically when Derby shuts down.
    
    Specified by:
    
    registerMBean in interface ManagementService
    
    Parameters:
    
    bean - The MBean to wrap with a StandardMBean and register
    
    beanInterface - The management interface for the MBean.
    
    keyProperties - The String representation of the MBean's key properties, they will be added into the ObjectName with Derby's domain. Key type should be first with a short name for the bean, typically the class name without the package.
    
    Returns:
    
    An identifier that can later be used to unregister the mbean.
  - unregisterMBean
```
public void unregisterMBean(java.lang.Object mbeanIdentifier)
```
    Description copied from interface: ManagementService
    
    Unregister a mbean previously registered with registerMBean.
    
    Specified by:
    
    unregisterMBean in interface ManagementService
    
    Parameters:
    
    mbeanIdentifier - An identifier returned by registerMBean.
  - isManagementActive
```
public boolean isManagementActive()
```
    Description copied from interface: ManagementMBean
    
    Is Derby's JMX management active. If active then Derby has registered MBeans relevant to its current state.
    
    Specified by:
    
    isManagementActive in interface ManagementMBean
    
    Returns:
    
    true Derby has registered beans, false Derby has not registered any beans.
  - startManagement
```
public void startManagement()
```
    Description copied from interface: ManagementMBean
    
    Inform Derby to start its JMX management by registering MBeans relevant to its current state. If Derby is not booted then no action is taken.
    Require SystemPermission("jmx", "control") if a security manager is installed.
    
    Specified by:
    
    startManagement in interface ManagementMBean
    
    See Also:
    
    SystemPermission
  - stopManagement
```
public void stopManagement()
```
    Description copied from interface: ManagementMBean
    
    Inform Derby to stop its JMX management by unregistering its MBeans. If Derby is not booted then no action is taken.
    Require SystemPermission("jmx", "control") if a security manager is installed.
    
    Specified by:
    
    stopManagement in interface ManagementMBean
    
    See Also:
    
    SystemPermission
  - getSystemIdentifier
```
public java.lang.String getSystemIdentifier()
```
    Description copied from interface: ManagementMBean
    
    Get the system identifier that this MBean is managing. The system identifier is a runtime value to disambiguate multiple Derby systems in the same virtual machine but different class loaders.
    
    Specified by:
    
    getSystemIdentifier in interface ManagementMBean
    
    Returns:
    
    Runtime identifier for the system, null if Derby is not running.
  - quotePropertyValue
```
public java.lang.String quotePropertyValue(java.lang.String value)
```
    Description copied from interface: ManagementService
    
    Quote an MBean key property value, so that it is safe to pass to ManagementService.registerMBean(T, java.lang.Class<T>, java.lang.String) even if it potentially contains special characters.
    
    Specified by:
    
    quotePropertyValue in interface ManagementService
    
    Parameters:
    
    value - the value to quote
    
    Returns:
    
    the quoted value
    
    See Also:
    
    ObjectName.quote(String)

Class NoManagementService

Field Summary

Fields inherited from interface org.apache.derby.iapi.services.jmx.ManagementService

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

NoManagementService

Method Detail

registerMBean

unregisterMBean

isManagementActive

startManagement

stopManagement

getSystemIdentifier

quotePropertyValue