Package org.apache.ignite.internal.sql

Class SqlParser

java.lang.Object

org.apache.ignite.internal.sql.SqlParser

public class SqlParser
extends Object

SQL parser.

Field Summary

Fields

Modifier and Type	Field	Description
static String	STATISTICS	Lexema: STATISTICS.

Constructor Summary

Constructors

Constructor	Description
SqlParser(@Nullable String schemaName, String sql)	Constructor.

Method Summary

Modifier and Type	Method	Description
String	lastCommandSql()	Last successfully parsed sql statement.
SqlCommand	nextCommand()	Get next command.
String	remainingSql()	Not yet parsed part of the sql query.

Methods inherited from class java.lang.Object

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

Field Detail

STATISTICS

public static final String STATISTICS

Lexema: STATISTICS.

See Also:

Constant Field Values

Constructor Detail

SqlParser

public SqlParser(@Nullable
                 @Nullable String schemaName,
                 String sql)

Constructor.

Parameters:

schemaName - Schema name.

sql - Original SQL.

Method Detail

nextCommand

public SqlCommand nextCommand()

Get next command.

Returns:

Command or null if end of script is reached.

remainingSql

public String remainingSql()

Not yet parsed part of the sql query. Result is invalid if parsing error was thrown.

lastCommandSql

public String lastCommandSql()

Last successfully parsed sql statement. It corresponds to the last command returned by nextCommand().