SqlCommandParser (Flink : 2.0-SNAPSHOT API)

All Known Implementing Classes:

SqlCommandParserImpl
```
@Internal
public interface SqlCommandParser
```
SqlClient command parser.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  Optional<Command> parseStatement(String statement)
  Parses given statement.

- Method Detail
  - parseStatement
```
Optional<Command> parseStatement(String statement)
```
    Parses given statement.
    
    Parameters:
    
    statement - the sql client input to evaluate.
    
    Returns:
    
    the optional value of Command parsed. It would be empty when the statement is "" or ";".
    
    Throws:
    
    SqlExecutionException - if any error happen while parsing or validating the statement.