Package org.jdbi.v3.core.statement

Class CachingSqlParser

java.lang.Object

org.jdbi.v3.core.statement.CachingSqlParser

All Implemented Interfaces:

SqlParser

Direct Known Subclasses:

ColonPrefixSqlParser, HashPrefixSqlParser

public abstract class CachingSqlParser
extends Object
implements SqlParser

Field Summary

Fields

Modifier and Type	Field	Description
static final int	PARSED_SQL_CACHE_SIZE	The default size of the parsed SQL cache.
private final JdbiCache<String,ParsedSql>	parsedSqlCache

Constructor Summary

Constructors

Constructor	Description
CachingSqlParser()
CachingSqlParser(JdbiCacheBuilder cacheBuilder)

Method Summary

Modifier and Type	Method	Description
<T> T	cacheStats()	Returns cache statistics for the internal sql parser cache.
(package private) abstract ParsedSql	internalParse(String sql)
ParsedSql	parse(String sql, StatementContext ctx)	Parses the given SQL statement, and returns the ParsedSql for the statement.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jdbi.v3.core.statement.SqlParser

nameParameter

Field Details

PARSED_SQL_CACHE_SIZE

public static final int PARSED_SQL_CACHE_SIZE

The default size of the parsed SQL cache.

See Also:

• Constant Field Values

parsedSqlCache

private final JdbiCache<String,ParsedSql> parsedSqlCache

Constructor Details

CachingSqlParser

CachingSqlParser()

CachingSqlParser

CachingSqlParser(JdbiCacheBuilder cacheBuilder)

Method Details

parse

public ParsedSql parse(String sql,
 StatementContext ctx)

Description copied from interface: SqlParser

Parses the given SQL statement, and returns the ParsedSql for the statement.

Specified by:

parse in interface SqlParser

Parameters:

sql - The SQL statement to parse

ctx - The statement context for the statement being executed

Returns:

the parsed SQL representing the SQL statement itself along with information about the parameters which should be bound (number and names)

cacheStats

@Beta
public <T> T cacheStats()

Returns cache statistics for the internal sql parser cache. This returns a cache specific object, so the user needs to know what caching library is in use.

internalParse

abstract ParsedSql internalParse(String sql)