PooledMarshalledInvocation (JBoss Server API) - JBoss 4.0.1 sp1 server API Documentation 英文版文档

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org.jboss.invocation.pooled.interfaces
Class PooledMarshalledInvocation

java.lang.Object
  org.jboss.invocation.Invocation
      org.jboss.invocation.MarshalledInvocation
          org.jboss.invocation.pooled.interfaces.PooledMarshalledInvocation

All Implemented Interfaces:: Externalizable, Serializable

public class PooledMarshalledInvocation
extends MarshalledInvocation
implements Externalizable

The MarshalledInvocation is an invocation that travels. As such it serializes its payload because of lack of ClassLoader visibility. As such it contains Marshalled data representing the byte[] of the Invocation object it extends Besides handling the specifics of "marshalling" the payload, which could be done at the Invocation level the Marshalled Invocation can hold optimization and needed code for distribution for example the TransactionPropagationContext which is a serialization of the TX for distribution purposes as well as the "hash" for the methods that we send, as opposed to sending Method objects. Serialization "optimizations" should be coded here in the externalization implementation of the class

Version:: $Revision: 1.2 $
Author:: Marc Fleury
See Also:: , Serialized Form

Field Summary

Fields inherited from class org.jboss.invocation.MarshalledInvocation

marshalledArgs, methodHash, methodMap, tpc

Fields inherited from class org.jboss.invocation.Invocation

args, as_is_payload, invocationContext, invocationType, INVOKE_SIGNATURE, method, objectName, payload, transient_payload

Constructor Summary

PooledMarshalledInvocation()


PooledMarshalledInvocation(Invocation invocation)


PooledMarshalledInvocation(Object id, Method m, Object[] args, Transaction tx, Principal identity, Object credential)


Method Summary

Object[] getArguments()


Object getCredential()


Object getEnterpriseContext()


Object getId()


Principal getPrincipal()


Transaction getTransaction()
          get the transaction.

void readExternal(ObjectInput in)


void setCredential(Object credential)
          Change the security credentials of this invocation.

void setEnterpriseContext(Object enterpriseContext)


void setId(Object id)
          Return the invocation target ID.

void setPrincipal(Principal principal)
          Change the security identity of this invocation.

void setTransaction(Transaction tx)
          set the transaction.

void writeExternal(ObjectOutput out)


Methods inherited from class org.jboss.invocation.MarshalledInvocation

calculateHash, getFullInterfaceHashes, getInterfaceHashes, getMethod, getPayloadValue, getTransactionPropagationContext, getUseFullHashMode, getValue, methodToHashesMap, removeHashes, setMethodMap, setTransactionPropagationContext, setUseFullHashMode

Methods inherited from class org.jboss.invocation.Invocation

getAsIsPayload, getAsIsValue, getInvocationContext, getObjectName, getPayload, getTransientPayload, getTransientValue, getType, isLocal, performCall, setArguments, setInvocationContext, setMethod, setObjectName, setType, setValue, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail