org.apache.flink.table.client.cli

Class SqlCommandParser

java.lang.Object

org.apache.flink.table.client.cli.SqlCommandParser

public final class SqlCommandParser
extends Object

Simple parser for determining the type of command and its parameters.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SqlCommandParser.SqlCommandCall Call of SQL command with operands and command type.

Method Summary

Modifier and Type	Method and Description
static SqlCommandParser.SqlCommandCall	parse(org.apache.flink.table.delegation.Parser sqlParser, String stmt) Parse a sql statement and return corresponding SqlCommandParser.SqlCommandCall.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

parse

public static SqlCommandParser.SqlCommandCall parse(org.apache.flink.table.delegation.Parser sqlParser,
                                                    String stmt)

Parse a sql statement and return corresponding SqlCommandParser.SqlCommandCall. If the statement is invalid, a SqlExecutionException will be thrown.

Parameters:

sqlParser - The sql parser instance

stmt - The statement to be parsed

Returns:

the corresponding SqlCommandCall.