Package com.mapr.cli.common

Interface ListIterator

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      com.google.protobuf.MessageLite buildNextRequest​(com.google.protobuf.MessageLite prevReq, com.google.protobuf.MessageLite prevResp)
      Builds the next request object by inspecting the previous request and previous response.
      boolean hasMore​(com.google.protobuf.MessageLite prevReq, com.google.protobuf.MessageLite prevResp)
      Inspect the last request and last response to see if there are more records to be fetched.
      void list​(com.mapr.cliframework.base.CommandOutput.OutputHierarchy out)
      Initiates the iteration process.
      void processResponse​(com.mapr.cliframework.base.CommandOutput.OutputHierarchy out, com.google.protobuf.MessageLite resp)
      Parse the response and populate the output hierarchy.
      com.google.protobuf.MessageLite sendRequest​(com.google.protobuf.MessageLite req)
      Send the request using RPC and fetch the response.

    • Method Detail

      • list

        void list​(com.mapr.cliframework.base.CommandOutput.OutputHierarchy out)
   throws com.mapr.cliframework.base.CLIProcessingException
        Initiates the iteration process. while (hasMore()) { buildNextRequest sendRequest processResponse }
        Parameters:
        out - - The output of all the processed responses.
        Throws:
        com.mapr.cliframework.base.CLIProcessingException

      • hasMore

        boolean hasMore​(com.google.protobuf.MessageLite prevReq,
                com.google.protobuf.MessageLite prevResp)
         throws com.mapr.cliframework.base.CLIProcessingException
        Inspect the last request and last response to see if there are more records to be fetched.
        Parameters:
        prevReq -
        prevResp -
        Returns:
        - true, if there are more records. false, if no more.
        Throws:
        com.mapr.cliframework.base.CLIProcessingException

      • buildNextRequest

        com.google.protobuf.MessageLite buildNextRequest​(com.google.protobuf.MessageLite prevReq,
                                                 com.google.protobuf.MessageLite prevResp)
                                          throws com.mapr.cliframework.base.CLIProcessingException
        Builds the next request object by inspecting the previous request and previous response.
        Parameters:
        req - - Previous request
        resp - - Previous response
        Returns:
        - new request object
        Throws:
        com.mapr.cliframework.base.CLIProcessingException

      • sendRequest

        com.google.protobuf.MessageLite sendRequest​(com.google.protobuf.MessageLite req)
                                     throws com.mapr.cliframework.base.CLIProcessingException
        Send the request using RPC and fetch the response.
        Parameters:
        req - - request object.
        Returns:
        - the response object.
        Throws:
        com.mapr.cliframework.base.CLIProcessingException

      • processResponse

        void processResponse​(com.mapr.cliframework.base.CommandOutput.OutputHierarchy out,
                     com.google.protobuf.MessageLite resp)
              throws com.mapr.cliframework.base.CLIProcessingException
        Parse the response and populate the output hierarchy.
        Parameters:
        out - - CommandOutput.OutputHierarchy
        resp - - response object
        Throws:
        com.mapr.cliframework.base.CLIProcessingException