org.sca4j.binding.jms.control
Class PayloadTypeIntrospectorImpl

java.lang.Object
  org.sca4j.binding.jms.control.PayloadTypeIntrospectorImpl

All Implemented Interfaces:

PayloadTypeIntrospector

public class PayloadTypeIntrospectorImpl
extends java.lang.Object
implements PayloadTypeIntrospector

Default implementation of the PayloadTypeIntrospector. Message types are determined as follows:

 <ul>
 <li>If the operation has a JAXB databinding intent, a text type is returned
 <li>If the parameters are Serializable, an object message is returned
 <li>If the parameters are primitives, the specific primitive type is returned
 <li>If the parameters are a stream, a stream message is returned
 <ul>
 

Version:

$Revision$ $Date$

Constructor Summary

PayloadTypeIntrospectorImpl()

Method Summary

<T> PayloadType

introspect(org.sca4j.scdl.Operation<T> operation) Performs the introspection.

Methods inherited from class java.lang.Object

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

Constructor Detail

PayloadTypeIntrospectorImpl

public PayloadTypeIntrospectorImpl()

Method Detail

introspect

public <T> PayloadType introspect(org.sca4j.scdl.Operation<T> operation)
                       throws JmsGenerationException

Description copied from interface: PayloadTypeIntrospector

Performs the introspection.

Specified by:

introspect in interface PayloadTypeIntrospector

Parameters:

operation - the operation to introspect

Returns:

the JMS message type

Throws:

JmsGenerationException - if an error occurs introspecting the operation