com.isomorphic.rpc

## Class RPCResponse

- java.lang.Object
- - com.isomorphic.base.Base
  - - com.isomorphic.rpc.BaseResponse
    - - com.isomorphic.rpc.RPCResponse

-     public class RPCResponse
      extends BaseResponse

  RPCResponse encapsulates data sent from the server to the client in response to an RPCRequest.
  See Also:
    `RPCManager`, `RPCRequest`, `JSTranslater`

- - ### Field Summary

    - ### Fields inherited from class com.isomorphic.rpc.BaseResponse

      `STATUS_AUTHORIZATION_FAILURE, STATUS_FAILURE, STATUS_FILE_NOT_FOUND, STATUS_FILE_REQUIRED_ERROR, STATUS_LOGIN_INCORRECT, STATUS_LOGIN_REQUIRED, STATUS_LOGIN_SUCCESS, STATUS_MAX_FILE_SIZE_EXCEEDED, STATUS_MAX_LOGIN_ATTEMPTS_EXCEEDED, STATUS_PROCESSING_SKIPPED, STATUS_SUCCESS, STATUS_TRANSACTION_FAILED, STATUS_UPDATE_WITHOUT_PK, STATUS_VALIDATION_ERROR, UPDATE_WITHOUT_PK`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `RPCResponse()` Creates an empty RPCResponse.
    `RPCResponse(java.lang.Object data)` Creates an RPCResponse with the provided data payload. Note: the status of this response is automatically set to the success code (RPCResponse.STATUS_SUCCESS)

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `java.lang.Object` | `getData()` Retrives the data previosly set via setData() or the constructor that takes the data argument.
    `int` | `getStatus()` Retrieves the currently set status code for this response.
    `RPCResponse` | `setData(java.lang.Object data)` Sets the response payload to be delivered to the client.
    `RPCResponse` | `setStatus(int status)` Sets the status of this response.

    - ### Methods inherited from class com.isomorphic.rpc.BaseResponse

      `setFailure, setSuccess, statusIsError, statusIsSuccess`

- - ### Constructor Detail

    - #### RPCResponse

          public RPCResponse()

      Creates an empty RPCResponse. If you use this constructor, you will need to call setData() to set the data you wish to be sent back to the client.

      Note: the status of this response is automatically set to the success code (RPCResponse.STATUS_SUCCESS); response is set to a success code (0)

    - #### RPCResponse

          public RPCResponse(java.lang.Object data)

      Creates an RPCResponse with the provided data payload.
      Note: the status of this response is automatically set to the success code (RPCResponse.STATUS_SUCCESS)
      Parameters:
        `data` - the data you wish to send back.
      See Also:
        `RPCResponse.setData(Object)`

  - ### Method Detail

    - #### getData

          public java.lang.Object getData()

      Retrives the data previosly set via setData() or the constructor that takes the data argument.

      Specified by:
        `getData` in class `BaseResponse`
      Returns:
        the data associated with this response.

    - #### setData

          public RPCResponse setData(java.lang.Object data)

      Sets the response payload to be delivered to the client.

      The object passed to setData() is translated to JavaScript via the JSTranslater class. Virtually anything passed to setData() will make it back to the browser in some reasonable representation; see JSTranslater for full documentation.

      You may call setData() any number of times, only the last provided value will be the value sent to the client.

      Specified by:
        `setData` in class `BaseResponse`
      Parameters:
        `data` - the data you wish to send back.
      Returns:
        the RPCResponse
      See Also:
        `JSTranslater.toJS(Object, Writer)`, `JSONFilter`

    - #### setStatus

          public RPCResponse setStatus(int status)

      Sets the status of this response. A zero status indicates succeess, a negative value indicates failure.

      Negative values will trigger error handling code on the client side - see the client-side reference for RPCManager.handleError(), rpcRequest.willHandleError.

      The default client-side behavior for a negative status code is that, if the data sent back (via setData()) is a String, it will be shown to the user in a warning dialog.

      Overrides:
        `setStatus` in class `BaseResponse`
      Parameters:
        `status` - the status code for this response
      Returns:
        the RPCResponse

    - #### getStatus

          public int getStatus()

      Retrieves the currently set status code for this response.
      Overrides:
        `getStatus` in class `BaseResponse`