org.apache.geode.internal.protocol.operations

Interface OperationHandler<Req,Resp,ErrorResp,Serializer>

@Experimental
public interface OperationHandler<Req,Resp,ErrorResp,Serializer>

This interface is implemented by a object capable of handling request types 'Req' and returning a response of type 'Resp'. The Serializer deserializes and serializes values in 'Req' and 'Resp'.

Method Summary

Modifier and Type	Method and Description
Result<Resp,ErrorResp>	process(Serializer serializationService, Req request, MessageExecutionContext messageExecutionContext) Decode the message, deserialize contained values using the serialization service, do the work indicated on the provided cache, and return a response.

Method Detail

process

Result<Resp,ErrorResp> process(Serializer serializationService,
                               Req request,
                               MessageExecutionContext messageExecutionContext)
                        throws org.apache.geode.internal.exception.InvalidExecutionContextException,
                               ConnectionStateException

Decode the message, deserialize contained values using the serialization service, do the work indicated on the provided cache, and return a response.

Throws:

ConnectionStateException - if the connection is in an invalid state for the operation in question.

org.apache.geode.internal.exception.InvalidExecutionContextException