Java SDK Documentation
23.4.0
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Public Member Functions | |
int | getCode () |
Public Attributes | |
END_OF_CHUNK =(2) | |
END_OF_FILE =(1) | |
OK =(0) | |
InputState is used by input streams; namely, UDFilter and UDParser.
int com.vertica.sdk.State.InputState.getCode | ( | ) |
Each Input State has a unique code, but that code is an internal implementation detail not intended to be used by UDX implementations.
com.vertica.sdk.State.InputState.END_OF_CHUNK =(2) |
Reached the end of an input chunk. Applies only to a parser and only when fed by a Chunker, it means the current data block ends on a record boundary. In this state a parser should consume all data in the block before returning from process.
Returning a StreamState of INPUT_NEEDED at this point is invalid, as there is no more input available for this parser.
com.vertica.sdk.State.InputState.END_OF_FILE =(1) |
Reached the end of the input stream. No further data is available. Returning a StreamState of INPUT_NEEDED at this point is invalid, as there is no more input.
com.vertica.sdk.State.InputState.OK =(0) |
Currently at the start of or in the middle of a stream.