org.springframework.yarn.batch.repository

Interface JobRepositoryRemoteServiceInterceptor

public interface JobRepositoryRemoteServiceInterceptor

Interface for interceptors that are able to view and/or modify the messages when communication is handled with a service operating with BaseObject and BaseResponseObject.

Author:

Janne Valkealahti

Method Summary

Methods

Modifier and Type	Method and Description
BaseResponseObject	handleRequest(BaseObject baseObject) Handles request if at least one interceptor returned null from a preRequest(BaseObject) method.
BaseResponseObject	postRequest(BaseResponseObject baseResponseObject) Invoked after request is made using BaseObject and before BaseResponseObject is sent to further processing.
BaseObject	preRequest(BaseObject baseObject) Invoked after request is made using BaseObject.

Method Detail

preRequest

BaseObject preRequest(BaseObject baseObject)

Invoked after request is made using BaseObject. This allows modification of a request. If this method returns null, the interceptor chain will break indicating that one of the interceptor should handle the request in handleRequest(BaseObject) method.

Parameters:

baseObject - the request base object

Returns:

the base object

handleRequest

BaseResponseObject handleRequest(BaseObject baseObject)

Handles request if at least one interceptor returned null from a preRequest(BaseObject) method.

Parameters:

baseObject - the base object

Returns:

the base response object

postRequest

BaseResponseObject postRequest(BaseResponseObject baseResponseObject)

Invoked after request is made using BaseObject and before BaseResponseObject is sent to further processing. This allows modification of a response.

Parameters:

baseResponseObject - the response object

Returns:

the base response object