org.jboss.invocation.http.interfaces
Class HttpInvokerProxy

java.lang.Object
  org.jboss.invocation.http.interfaces.HttpInvokerProxy

All Implemented Interfaces:

Externalizable, Serializable, Remote, Invoker

public class HttpInvokerProxy
extends Object
implements Invoker, Externalizable

The client side Http invoker proxy that posts an invocation to the InvokerServlet using the HttpURLConnection created from the proxy externalURL.

Version:

$Revision: 57209 $

Author:

Scott.Stark@jboss.org

See Also:

Serialized Form

Field Summary

protected URL	externalURL
protected String	externalURLValue

Fields inherited from interface org.jboss.invocation.Invoker

ID

Constructor Summary

HttpInvokerProxy()

HttpInvokerProxy(String externalURLValue)

Method Summary

URL	getExternalURL()
String	getExternalURLValue()
String	getServerHostName() A free form String identifier for this delegate invoker, can be clustered or target node This should evolve in a more advanced meta-inf object
Object	invoke(Invocation invocation) This method builds a MarshalledInvocation from the invocation passed in and then does a post to the target URL.
void	readExternal(ObjectInput in) Un-externalize this instance.
String	toString()
void	writeExternal(ObjectOutput out) Externalize this instance.

Methods inherited from class java.lang.Object

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

Field Detail

externalURLValue

protected String externalURLValue

externalURL

protected transient URL externalURL

Constructor Detail

HttpInvokerProxy

public HttpInvokerProxy()

HttpInvokerProxy

public HttpInvokerProxy(String externalURLValue)

Parameters:

externalURL, - the URL through which clients should contact the InvokerServlet.

Method Detail

getServerHostName

public String getServerHostName()
                         throws Exception

Description copied from interface: Invoker

A free form String identifier for this delegate invoker, can be clustered or target node This should evolve in a more advanced meta-inf object

Specified by:

getServerHostName in interface Invoker

Throws:

Exception

getExternalURLValue

public String getExternalURLValue()

getExternalURL

public URL getExternalURL()

toString

public String toString()

Overrides:

toString in class Object

invoke

public Object invoke(Invocation invocation)
              throws Exception

This method builds a MarshalledInvocation from the invocation passed in and then does a post to the target URL.

Specified by:

invoke in interface Invoker

Parameters:

invocation - A pointer to the invocation object

Returns:

Return value of method invocation.

Throws:

Exception - Failed to invoke method.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Externalize this instance.

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Un-externalize this instance.

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException