org.jibx.ws.io.handler
Interface InHandler

All Known Implementing Classes:

ContextAttributeUnmarshallingInHandler, ExceptionReader, UnmarshallingInHandler

public interface InHandler

Provides an interface for handlers to be invoked during the inbound processing of a message. The handlers have access to both the InContext and the IXMLReader, and have the option of reading XML content.

Method Summary

Object

invoke(InContext context, IXMLReader xmlReader) Invokes the handler.

Method Detail

invoke

Object invoke(InContext context,
              IXMLReader xmlReader)
              throws IOException,
                     WsException

Invokes the handler. If the handler processes the current element it needs to parse past the end tag of that element before returning.

Parameters:

context - the context of the current message being received

xmlReader - a reader for the XML message positioned at the start of the XML content for which the handler is configured

Returns:

the object the handler has read from the XML content, or null if the handler has not processed the XML content

Throws:

IOException - on I/O error reading the XML content

WsException - on errors other than I/O errors