Package org.apache.velocity.runtime.resource.loader

Interface PreparedStatementsFactory

All Known Implementing Classes:

DefaultPreparedStatementsFactory

public interface PreparedStatementsFactory

SPI for DataSourceResourceLoader, replacing the deprecated DatabaseObjectsFactory. An implementation decides how statements are prepared and what PreparedStatementsFactory.StatementHolder.close() does.

Since:

2.5

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	PreparedStatementsFactory.StatementHolder	A prepared statement bundled with its release action.

Method Summary

Modifier and Type	Method	Description
default void	clear()
void	init(DataSource dataSource, ExtProperties properties)
PreparedStatementsFactory.StatementHolder	prepare(String sql)
default void	release(PreparedStatementsFactory.StatementHolder holder)	Equivalent to PreparedStatementsFactory.StatementHolder.close(); kept for callers that prefer an explicit idiom.
default void	setLogger(org.slf4j.Logger log)

Method Details

init

void init(DataSource dataSource,
 ExtProperties properties)
   throws SQLException

Throws:

SQLException

setLogger

default void setLogger(org.slf4j.Logger log)

prepare

PreparedStatementsFactory.StatementHolder prepare(String sql)
                                           throws SQLException

Throws:

SQLException

release

default void release(PreparedStatementsFactory.StatementHolder holder)
              throws SQLException

Equivalent to PreparedStatementsFactory.StatementHolder.close(); kept for callers that prefer an explicit idiom.

Throws:

SQLException

clear

default void clear()