org.apache.camel.component.gae.bind
Interface InboundBinding<E extends org.apache.camel.Endpoint,S,T>

All Known Implementing Classes:

GHttpBinding, GTaskBinding

public interface InboundBinding<E extends org.apache.camel.Endpoint,S,T>

Represents the binding of request and response types to an Exchange. The request and response types are defined via the type parameters S and T, respectively. The InboundBinding is used by Consumer implementations or their clients to translate between protocol-specific or services-specific messages and Exchange objects.

Method Summary

org.apache.camel.Exchange	readRequest(E endpoint, org.apache.camel.Exchange exchange, S request) Populates an Exchange from request data and endpoint configuration data.
T	writeResponse(E endpoint, org.apache.camel.Exchange exchange, T response) Creates or populates a response object from Exchange and endpoint configuration data.

Method Detail

readRequest

org.apache.camel.Exchange readRequest(E endpoint,
                                      org.apache.camel.Exchange exchange,
                                      S request)
                                      throws Exception

Populates an Exchange from request data and endpoint configuration data.

Parameters:

endpoint - endpoint providing binding-relevant information.

exchange - exchange to be populated or created (if null) from request data.

request - request to read data from.

Returns:

the populated exchange.

Throws:

Exception

writeResponse

T writeResponse(E endpoint,
                org.apache.camel.Exchange exchange,
                T response)
                throws Exception

Creates or populates a response object from Exchange and endpoint configuration data.

Parameters:

endpoint - endpoint providing binding-relevant information.

exchange - exchange to read data from.

response - to be populated or created (if null) from exchange data.

Returns:

the populated response.

Throws:

Exception