public interface WebServiceMessageExtractor<T>
WebServiceMessage
instance.
Used for output object creation in WebServiceTemplate
. Alternatively, output messages can also be returned to
client code as-is. In case of a message as execution result, you will almost always want to implement a
WebServiceMessageExtractor
, to be able to read the message in a managed fashion, with the connection
still open while reading the message.
Implementations of this interface perform the actual work of extracting results, but don't need to worry about exception handling, or resource handling.
Modifier and Type | Method and Description |
---|---|
T |
extractData(WebServiceMessage message)
Process the data in the given
WebServiceMessage , creating a corresponding result object. |
T extractData(WebServiceMessage message) throws IOException, TransformerException
WebServiceMessage
, creating a corresponding result object.message
- the message to extract data from (possibly a SoapMessage
)null
if none (the extractor will typically be stateful in the
latter case)IOException
- in case of I/O errorsTransformerException
- in case of transformation errors