THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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| Response => ResponseHeader [MetaData] APIResponse |
|---|
| ResponseHeader => defined below |
| MetaData => Optional |
| APIResponse => (PutResponse | GetResponse | PutAllResponse | GetAllResponse | ServerConfigResposne | ClientConfigResponse | AuthResponse | ErrorResponse) |
ResponseHeader
The response header will have resposneType, which indicates its partial response, full response or error. A hasMetaData flag indicates whether the response contains some metadata.
| ResponseHeader => (ResponseTypeId | ErrorCode) hasMetaData CorrelationId | Description |
|---|---|
| ResponseTypeId => fixedSize = 2 bytes, type = int16 | |
| ErrorCode => fixedSize = 2 bytes, type = int16 | When there is error response will have error message(String) for it |
| hasMetaData => fixedSize = 1 byte, type = boolean | if there is any meta data associated with this request |
| CorrelationId => fixedSize = 4 bytes, type = int32 |
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ErrorResponse
The response will indicate the error using the fixed size error header, optional metadata and error message.
| Response ErrorResponse => ErrorHeader [MetaData] errorMessage | ErrorHeader => defined below|
|---|---|
| MetaData => Optional | |
| errorMessage => (variable size, type = String) |
ErrorHeader
| ErrorHeader => ErrorCode hasMetaData CorrelationId | Description |
|---|---|
| ErrorCode => fixedSize = 2 bytes, type = int16 | When there is error response will have message(String) for it |
| hasMetaData => fixedSize = 1 byte, type = boolean | if there is any meta data associated with this request |
| CorrelationId => fixedSize = 4 bytes, type = int32 |
Value
The Value is serialized bytes for the Geode region value. It contains value header and series of bytes. Using value header, we can send a big serialized object in more than one chunk.
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