io.shardingsphere.core.parsing.cache

Class ParsingResultCache

java.lang.Object

io.shardingsphere.core.parsing.cache.ParsingResultCache

public final class ParsingResultCache
extends Object

Parsing result cache.

Author:

zhangliang

Constructor Summary

Constructors

Constructor and Description
ParsingResultCache()

Method Summary

Modifier and Type	Method and Description
void	clear() Clear cache.
static ParsingResultCache	getInstance() Get parsing result cache instance.
SQLStatement	getSQLStatement(String sql) Get SQL statement.
void	put(String sql, SQLStatement sqlStatement) Put SQL and parsing result into cache.

Methods inherited from class java.lang.Object

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

Constructor Detail

ParsingResultCache

public ParsingResultCache()

Method Detail

getInstance

public static ParsingResultCache getInstance()

Get parsing result cache instance.

Returns:

parsing result cache instance

put

public void put(String sql,
                SQLStatement sqlStatement)

Put SQL and parsing result into cache.

Parameters:

sql - SQL

sqlStatement - SQL statement

getSQLStatement

public SQLStatement getSQLStatement(String sql)

Get SQL statement.

Parameters:

sql - SQL

Returns:

SQL statement

clear

public void clear()

Clear cache.