org.opendaylight.controller.config.manager.impl.dynamicmbean

Class DynamicWritableWrapper

java.lang.Object

org.opendaylight.controller.config.manager.impl.dynamicmbean.AbstractDynamicWrapper

org.opendaylight.controller.config.manager.impl.dynamicmbean.DynamicWritableWrapper

All Implemented Interfaces:

DynamicMBean, DynamicMBeanModuleWrapper

@ThreadSafe
public class DynamicWritableWrapper
extends AbstractDynamicWrapper

Wraps Module instance in a DynamicMBean interface. Inspects dependency attributes, identified by ObjectName getter/setter and RequireInterface annotation. Used to simplify client calls - to set a dependency, only instance name is needed. This class creates new writable String attribute for each dependency with 'Name' suffix backed by the actual ObjectName attribute.

Thread safety - setting attributes is synchronized on 'this'. Synchronization of Module.validate() and Module.getInstance() is also guaranteed by org.opendaylight.controller.config.manager.impl.ConfigTransactionControllerInternal so the actual Module needs not to be thread safe.

Field Summary

Fields inherited from class org.opendaylight.controller.config.manager.impl.dynamicmbean.AbstractDynamicWrapper

attributeHolderMap, internalServer, module, moduleIdentifier, objectNameInternal

Constructor Summary

Constructors

Constructor and Description
DynamicWritableWrapper(Module module, ModuleIdentifier moduleIdentifier, String transactionIdentifier, ReadOnlyAtomicBoolean configBeanModificationDisabled, MBeanServer internalServer, MBeanServer configMBeanServer)

Method Summary

Modifier and Type	Method and Description
Object	invoke(String actionName, Object[] params, String[] signature)
void	setAttribute(Attribute attribute)
AttributeList	setAttributes(AttributeList attributes)
void	validate()

Methods inherited from class org.opendaylight.controller.config.manager.impl.dynamicmbean.AbstractDynamicWrapper

equals, fixObjectName, getAttribute, getAttributes, getEmptyOperations, getMBeanInfo, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DynamicWritableWrapper

public DynamicWritableWrapper(Module module,
                              ModuleIdentifier moduleIdentifier,
                              String transactionIdentifier,
                              ReadOnlyAtomicBoolean configBeanModificationDisabled,
                              MBeanServer internalServer,
                              MBeanServer configMBeanServer)

Method Detail

setAttribute

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

Throws:

AttributeNotFoundException

InvalidAttributeValueException

MBeanException

ReflectionException

setAttributes

public AttributeList setAttributes(AttributeList attributes)

invoke

public Object invoke(String actionName,
                     Object[] params,
                     String[] signature)
              throws MBeanException,
                     ReflectionException

Specified by:

invoke in interface DynamicMBean

Overrides:

invoke in class AbstractDynamicWrapper

Throws:

MBeanException

ReflectionException

validate

public void validate()