org.picocontainer.gems.jmx
Class JMXExposing

java.lang.Object
  extended by org.picocontainer.behaviors.AbstractBehaviorFactory
      extended by org.picocontainer.gems.jmx.JMXExposing
All Implemented Interfaces:
Serializable, BehaviorFactory, ComponentFactory

public class JMXExposing
extends AbstractBehaviorFactory

ComponentFactory that instantiates JMXExposed instances.

Author:
Jörg Schaible
See Also:
Serialized Form

Constructor Summary
JMXExposing()
          Constructs a JMXExposingComponentFactory that uses the system default MBean Server.
JMXExposing(MBeanServer mBeanServer)
          Construct a JMXExposingComponentFactory.
JMXExposing(MBeanServer mBeanServer, DynamicMBeanProvider[] providers)
          Construct a JMXExposingComponentFactory.
 
Method Summary
<T> ComponentAdapter<T>
addComponentAdapter(ComponentMonitor componentMonitor, LifecycleStrategy lifecycleStrategy, Properties componentProperties, ComponentAdapter<T> adapter)
           
<T> ComponentAdapter<T>
createComponentAdapter(ComponentMonitor componentMonitor, LifecycleStrategy lifecycleStrategy, Properties componentProperties, Object componentKey, Class<T> componentImplementation, Parameter... parameters)
          Retrieve a ComponentAdapter.
 
Methods inherited from class org.picocontainer.behaviors.AbstractBehaviorFactory
accept, arePropertiesPresent, mergeProperties, removePropertiesIfPresent, verify, wrap
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

JMXExposing

public JMXExposing()
Constructs a JMXExposingComponentFactory that uses the system default MBean Server.

Since:
PicoContainer-Gems 2.4

JMXExposing

public JMXExposing(MBeanServer mBeanServer,
                   DynamicMBeanProvider[] providers)
            throws NullPointerException
Construct a JMXExposingComponentFactory.

Parameters:
mBeanServer - The MBeanServer used for registering the MBean.
providers - An array with providers for converting the component instance into a DynamicMBean.
Throws:
NullPointerException - Thrown if the MBeanServer or the array with the DynamicMBeanProvider instances is null.

JMXExposing

public JMXExposing(MBeanServer mBeanServer)
            throws NullPointerException
Construct a JMXExposingComponentFactory. This instance uses a DynamicMBeanComponentProvider as default to register any component instance in the MBeanServer, that is already a DynamicMBean.

Parameters:
mBeanServer - The MBeanServer used for registering the MBean.
Throws:
NullPointerException - Thrown if the MBeanServer or the array with the DynamicMBeanProvider instances is null.
Method Detail

createComponentAdapter

public <T> ComponentAdapter<T> createComponentAdapter(ComponentMonitor componentMonitor,
                                                      LifecycleStrategy lifecycleStrategy,
                                                      Properties componentProperties,
                                                      Object componentKey,
                                                      Class<T> componentImplementation,
                                                      Parameter... parameters)
                                           throws PicoCompositionException
Retrieve a ComponentAdapter. Wrap the instance retrieved by the delegate with an instance of a JMXExposed.

Specified by:
createComponentAdapter in interface ComponentFactory
Overrides:
createComponentAdapter in class AbstractBehaviorFactory
Parameters:
componentMonitor - the component monitor
lifecycleStrategy - te lifecycle strategy
componentProperties - the component properties
componentKey - the key to be associated with this adapter. This value should be returned from a call to ComponentAdapter.getComponentKey() on the created adapter.
componentImplementation - the implementation class to be associated with this adapter. This value should be returned from a call to ComponentAdapter.getComponentImplementation() on the created adapter. Should not be null.
parameters - additional parameters to use by the component adapter in constructing component instances. These may be used, for example, to make decisions about the arguments passed into the component constructor. These should be considered hints; they may be ignored by some implementations. May be null, and may be of zero length.
Returns:
a new component adapter based on the specified arguments. Should not return null.
Throws:
PicoCompositionException - if the creation of the component adapter results in a PicoCompositionException.
See Also:
ComponentFactory.createComponentAdapter(ComponentMonitor,LifecycleStrategy,Properties,Object,Class,Parameter...)

addComponentAdapter

public <T> ComponentAdapter<T> addComponentAdapter(ComponentMonitor componentMonitor,
                                                   LifecycleStrategy lifecycleStrategy,
                                                   Properties componentProperties,
                                                   ComponentAdapter<T> adapter)
Specified by:
addComponentAdapter in interface BehaviorFactory
Overrides:
addComponentAdapter in class AbstractBehaviorFactory


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