Package com.clickhouse.jdbc

Class JdbcParseHandler

java.lang.Object

com.clickhouse.jdbc.parser.ParseHandler

com.clickhouse.jdbc.JdbcParseHandler

public class JdbcParseHandler
extends ParseHandler

Field Summary

Fields

Modifier and Type	Field	Description
static final ParseHandler	INSTANCE

Method Summary

Modifier and Type	Method	Description
static JdbcParseHandler	getInstance(boolean allowLightWeightDelete, boolean allowLightWeightUpdate, boolean allowLocaleFile)
ClickHouseSqlStatement	handleStatement(String sql, StatementType stmtType, String cluster, String database, String table, String input, String compressAlgorithm, String compressLevel, String format, String file, List<Integer> parameters, Map<String,Integer> positions, Map<String,String> settings, Set<String> tempTables)	Hanlde statemenet.

Methods inherited from class com.clickhouse.jdbc.parser.ParseHandler

handleMacro, handleParameter

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final ParseHandler INSTANCE

Method Details

getInstance

public static JdbcParseHandler getInstance(boolean allowLightWeightDelete,
 boolean allowLightWeightUpdate,
 boolean allowLocaleFile)

handleStatement

public ClickHouseSqlStatement handleStatement(String sql,
 StatementType stmtType,
 String cluster,
 String database,
 String table,
 String input,
 String compressAlgorithm,
 String compressLevel,
 String format,
 String file,
 List<Integer> parameters,
 Map<String,Integer> positions,
 Map<String,String> settings,
 Set<String> tempTables)

Description copied from class: ParseHandler

Hanlde statemenet.

Overrides:

handleStatement in class ParseHandler

Parameters:

sql - sql statement

stmtType - statement type

cluster - cluster

database - database

table - table

input - input

compressAlgorithm - compression algorithm

compressLevel - compression level

format - format

file - infile or outfile

parameters - positions of parameters

positions - keyword positions

settings - settings

tempTables - temporary tables

Returns:

sql statement, or null means no change