jrun.ejb
Class EJBInvocation

java.lang.Object
  |
  +--jrunx.rmi.Invocation
        |
        +--jrun.ejb.EJBInvocation

All Implemented Interfaces:

ClusterConstants, java.io.Externalizable, java.io.Serializable

public class EJBInvocation

extends Invocation

implements java.io.Externalizable

The context that describes a Method Invocation sent from an EJB client to an EJB container. This object is passed as an arument through all of the Container's interceptors on its way to the bean implementation instance, and then passes back out again through all of the interceptors in reverse.

Author:

PS Neville, Paul Reilly

See Also:

Serialized Form

Fields inherited from class jrunx.rmi.Invocation

args, clientInvocationThread, clusterAlgorithm, marshalledArgs, marshalledResult, marshalledThrowable, method, methodName, methodResult, rmiMarshalling, signature, stubs, subsystem, system, throwable

Fields inherited from interface jrunx.cluster.ClusterConstants

AVAILABLE_SERVICES, CLUSTER_MANAGER_JNDI, DEFAULT_CLUSTER_DOMAIN, DEFAULT_ENABLED, JINI_CODE_BASE_JAR, PRIMARY_SERVICE, SECONDARY_SERVICE

Constructor Summary

EJBInvocation()

EJBInvocation(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args, boolean rmiMarshalling)

Method Summary

java.lang.Object	clone()
java.lang.Object	getID()
Instance	getInstance()
java.lang.Object	getMarshalledProxy()
java.lang.Object	getProxy()
java.lang.Object	getSecurityID()
static javax.transaction.xa.Xid	getXid()
boolean	hasReentrants(java.lang.String containerName)
static boolean	hasTransaction()
boolean	isLocal()
void	popEntrant(java.lang.String containerName, java.lang.Object id)
void	pushEntrant(java.lang.String containerName, java.lang.Object id)
void	readExternal(java.io.ObjectInput in)
void	setID(java.lang.Object id)
void	setInstance(Instance instance)
void	setMarshalledId(java.lang.Object marshalledId)
void	setProxy(java.lang.Object proxy)
void	setSecurityID(java.lang.Object id)
static void	setXid(javax.transaction.xa.Xid xid)
java.lang.String	toString()
void	writeExternal(java.io.ObjectOutput out)

Methods inherited from class jrunx.rmi.Invocation

addService, clearThrowable, getArgs, getClientInvocationThread, getClusterAlgorithm, getKnownServices, getMethod, getMethodName, getMethodResult, getSignature, getSubsystem, getSystem, getThrowable, invoke, isRmiMarshalling, marshall, removeService, setArgs, setClientInvocationThread, setClusterAlgorithm, setKnownServices, setMethod, setMethodName, setMethodResult, setRmiMarshalling, setSignature, setSubsystem, setSystem, setThrowable, threwThrowable, unmarshall

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

EJBInvocation

public EJBInvocation()

EJBInvocation

public EJBInvocation(java.lang.Object proxy,
                     java.lang.reflect.Method method,
                     java.lang.Object[] args,
                     boolean rmiMarshalling)

Method Detail

hasReentrants

public boolean hasReentrants(java.lang.String containerName)

isLocal

public boolean isLocal()

getProxy

public java.lang.Object getProxy()

setProxy

public void setProxy(java.lang.Object proxy)

getMarshalledProxy

public java.lang.Object getMarshalledProxy()

getID

public java.lang.Object getID()
                       throws java.lang.Exception

setID

public void setID(java.lang.Object id)
           throws java.lang.Exception

setMarshalledId

public void setMarshalledId(java.lang.Object marshalledId)

setSecurityID

public void setSecurityID(java.lang.Object id)

getSecurityID

public java.lang.Object getSecurityID()

hasTransaction

public static boolean hasTransaction()

getXid

public static javax.transaction.xa.Xid getXid()

setXid

public static void setXid(javax.transaction.xa.Xid xid)

setInstance

public void setInstance(Instance instance)

getInstance

public Instance getInstance()

popEntrant

public void popEntrant(java.lang.String containerName,
                       java.lang.Object id)

pushEntrant

public void pushEntrant(java.lang.String containerName,
                        java.lang.Object id)

toString

public java.lang.String toString()

Overrides:

toString in class Invocation

writeExternal

public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException

Specified by:

writeExternal in interface java.io.Externalizable

Overrides:

writeExternal in class Invocation

readExternal

public void readExternal(java.io.ObjectInput in)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException

Specified by:

readExternal in interface java.io.Externalizable

Overrides:

readExternal in class Invocation

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object