jrun.ejb.interceptors
Class AbstractInterceptor

jrunx.kernel.ServiceAdapter
  |
  +--jrun.ejb.interceptors.AbstractInterceptor

All Implemented Interfaces:

Interceptor, InterceptorMBean, javax.naming.Referenceable, java.io.Serializable, Service, ServiceMBean

Direct Known Subclasses:

EJBSecurityInterceptor, EntityInstanceInterceptor, EntitySynchronizationInterceptor, InvokerInterceptor, LoggerInterceptor, MessageDrivenInstanceInterceptor, OTSTransactionInterceptor, StatefulClusterInterceptor, StatefulSessionInstanceInterceptor, StatelessSessionInstanceInterceptor, TransactionInterceptor

public abstract class AbstractInterceptor

extends ServiceAdapter

implements Interceptor

This is the base implementation of an Interceptor for an EJBContainer. Functionality is provided to get/set the next and previous Interceptors linked to this one, and to get/set the Container to which this Interceptor belongs. A convenience method for accessing the Container's MetaData is also provided.

See Also:

Serialized Form

Field Summary

protected EJBContainer	container
protected static java.lang.String	ISFIRST_MESSAGE
protected static java.lang.String	ISLAST_MESSAGE
protected Interceptor	next
protected Interceptor	previous

Fields inherited from class jrunx.kernel.ServiceAdapter

DEFAULT_DEACTIVATED, DEFAULT_DOMAIN, DOMAIN_NAME_SEPARATOR, DOMAIN_NAME_SUFFIX, domainName, jndiBindable, LOGGER_CACHE_TIME, SCHEDULER_SERVICE, SECURITY_MANAGER, server, status, TRANSACTION_MANAGER

Fields inherited from interface jrunx.kernel.Service

INITIALIZED, STARTED, STARTING, STOPPED, STOPPING, UNINITIALIZED

Constructor Summary

AbstractInterceptor(EJBContainer container)

Method Summary

EJBContainer	getContainer()
java.lang.String	getContainerName()
EJBMetaData	getEJBMetaData()
Interceptor	getNext()
java.lang.String	getNextInterceptorName()
Interceptor	getPrevious()
java.lang.String	getPreviousInterceptorName()
java.lang.Object	invokeHomeMethod(EJBInvocation ctx)
java.lang.Object	invokeObjectMethod(EJBInvocation ctx)
void	setNext(Interceptor interceptor)
void	setPrevious(Interceptor interceptor)

Methods inherited from class jrunx.kernel.ServiceAdapter

bind, destroy, findObjectInstance, findObjectInstance, findObjectInstance, getBindToJNDI, getDeactivated, getDomainName, getDomainSearchPath, getJRunService, getLogger, getName, getParentService, getReference, getResourceManager, getServerName, getServerProperties, getStatus, init, invokeMethod, isInPartition, isPartition, lookup, postDeregister, postRegister, preDeregister, preRegister, requestServer, scheduleRunnable, setBindToJNDI, setDeactivated, setDomainName, setName, setParentService, start, stop, toString, unbind, unscheduleRunnable, updateStatus

Methods inherited from interface jrunx.kernel.ServiceMBean

bind, getBindToJNDI, getDeactivated, getDomainName, getJRunService, getLogger, getName, getParentService, getServerName, requestServer, setBindToJNDI, setDeactivated, setDomainName, setName, setParentService, unbind

Methods inherited from interface jrunx.kernel.Service

destroy, getStatus, init, start, stop, updateStatus

Field Detail

container

protected EJBContainer container

previous

protected Interceptor previous

next

protected Interceptor next

ISFIRST_MESSAGE

protected static java.lang.String ISFIRST_MESSAGE

ISLAST_MESSAGE

protected static java.lang.String ISLAST_MESSAGE

Constructor Detail

AbstractInterceptor

public AbstractInterceptor(EJBContainer container)

Method Detail

getContainerName

public java.lang.String getContainerName()

Specified by:

getContainerName in interface InterceptorMBean

getNextInterceptorName

public java.lang.String getNextInterceptorName()

Specified by:

getNextInterceptorName in interface InterceptorMBean

getPreviousInterceptorName

public java.lang.String getPreviousInterceptorName()

Specified by:

getPreviousInterceptorName in interface InterceptorMBean

getContainer

public EJBContainer getContainer()

Specified by:

getContainer in interface Interceptor

setNext

public void setNext(Interceptor interceptor)

Specified by:

setNext in interface Interceptor

getNext

public Interceptor getNext()

Specified by:

getNext in interface Interceptor

setPrevious

public void setPrevious(Interceptor interceptor)

Specified by:

setPrevious in interface Interceptor

getPrevious

public Interceptor getPrevious()

Specified by:

getPrevious in interface Interceptor

getEJBMetaData

public EJBMetaData getEJBMetaData()

Specified by:

getEJBMetaData in interface Interceptor

invokeHomeMethod

public java.lang.Object invokeHomeMethod(EJBInvocation ctx)
                                  throws java.lang.Exception

Specified by:

invokeHomeMethod in interface Interceptor

invokeObjectMethod

public java.lang.Object invokeObjectMethod(EJBInvocation ctx)
                                    throws java.lang.Exception

Specified by:

invokeObjectMethod in interface Interceptor