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

All Known Implementing Classes:

GAuthAuthorizeBinding, GAuthUpgradeBinding, GHttpBinding, GLoginBinding, GMailBinding, GTaskBinding

public interface OutboundBinding<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 OutboundBinding is used by Producer implementations to translate between Exchange objects and protocol-specific or services-specific messages.

Method Summary

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

Method Detail

writeRequest

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

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

Parameters:

endpoint - endpoint providing binding-relevant information.

exchange - exchange to read data from.

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

Returns:

the populated response.

Throws:

Exception

readResponse

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

Populates an Exchange from response data and endpoint configuration data.

Parameters:

endpoint - endpoint providing binding-relevant information.

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

response - response to read data from.

Returns:

the populated exchange.

Throws:

Exception