Package io.agroal.hikari

Class HikariUnderTheCovers

java.lang.Object

io.agroal.hikari.HikariUnderTheCovers

All Implemented Interfaces:

AgroalDataSource, Serializable, AutoCloseable, Wrapper, CommonDataSource, DataSource

public class HikariUnderTheCovers
extends Object
implements AgroalDataSource

Implementation of the Agroal API wrapping the popular connection pool implementation HikariCP. This implementation is not supported. Not all features in the Agroal API are implemented (metrics and listeners are not implemented) The main purpose of this implementation is to provide a reference for some test cases and a baseline for benchmarks.

Author:

Luis Barreiro

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface io.agroal.api.AgroalDataSource

AgroalDataSource.FlushMode

Constructor Summary

Constructors

Constructor	Description
HikariUnderTheCovers(AgroalDataSourceConfiguration dataSourceConfiguration, AgroalDataSourceListener... listeners)

Method Summary

Modifier and Type	Method	Description
void	close()
void	flush(AgroalDataSource.FlushMode mode)
AgroalDataSourceConfiguration	getConfiguration()
Connection	getConnection()
Connection	getConnection(String username, String password)
int	getLoginTimeout()
PrintWriter	getLogWriter()
AgroalDataSourceMetrics	getMetrics()
Logger	getParentLogger()
List<AgroalPoolInterceptor>	getPoolInterceptors()
boolean	isHealthy(boolean newConnection)
boolean	isWrapperFor(Class<?> iface)
void	setLoginTimeout(int seconds)
void	setLogWriter(PrintWriter out)
void	setPoolInterceptors(Collection<? extends AgroalPoolInterceptor> interceptors)
<T> T	unwrap(Class<T> iface)

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.sql.CommonDataSource

createShardingKeyBuilder

Methods inherited from interface javax.sql.DataSource

createConnectionBuilder

Constructor Details

HikariUnderTheCovers

public HikariUnderTheCovers(AgroalDataSourceConfiguration dataSourceConfiguration,
 AgroalDataSourceListener... listeners)

Method Details

setPoolInterceptors

public void setPoolInterceptors(Collection<? extends AgroalPoolInterceptor> interceptors)

Specified by:

setPoolInterceptors in interface AgroalDataSource

getPoolInterceptors

public List<AgroalPoolInterceptor> getPoolInterceptors()

Specified by:

getPoolInterceptors in interface AgroalDataSource

getConfiguration

public AgroalDataSourceConfiguration getConfiguration()

Specified by:

getConfiguration in interface AgroalDataSource

getMetrics

public AgroalDataSourceMetrics getMetrics()

Specified by:

getMetrics in interface AgroalDataSource

flush

public void flush(AgroalDataSource.FlushMode mode)

Specified by:

flush in interface AgroalDataSource

isHealthy

public boolean isHealthy(boolean newConnection)
                  throws SQLException

Specified by:

isHealthy in interface AgroalDataSource

Throws:

SQLException

close

public void close()

Specified by:

close in interface AgroalDataSource

Specified by:

close in interface AutoCloseable

getConnection

public Connection getConnection()
                         throws SQLException

Specified by:

getConnection in interface DataSource

Throws:

SQLException

getConnection

public Connection getConnection(String username,
 String password)
                         throws SQLException

Specified by:

getConnection in interface DataSource

Throws:

SQLException

unwrap

public <T> T unwrap(Class<T> iface)
             throws SQLException

Specified by:

unwrap in interface Wrapper

Throws:

SQLException

isWrapperFor

public boolean isWrapperFor(Class<?> iface)
                     throws SQLException

Specified by:

isWrapperFor in interface Wrapper

Throws:

SQLException

getLogWriter

public PrintWriter getLogWriter()
                         throws SQLException

Specified by:

getLogWriter in interface CommonDataSource

Specified by:

getLogWriter in interface DataSource

Throws:

SQLException

setLogWriter

public void setLogWriter(PrintWriter out)
                  throws SQLException

Specified by:

setLogWriter in interface CommonDataSource

Specified by:

setLogWriter in interface DataSource

Throws:

SQLException

getLoginTimeout

public int getLoginTimeout()
                    throws SQLException

Specified by:

getLoginTimeout in interface CommonDataSource

Specified by:

getLoginTimeout in interface DataSource

Throws:

SQLException

setLoginTimeout

public void setLoginTimeout(int seconds)
                     throws SQLException

Specified by:

setLoginTimeout in interface CommonDataSource

Specified by:

setLoginTimeout in interface DataSource

Throws:

SQLException

getParentLogger

public Logger getParentLogger()
                       throws SQLFeatureNotSupportedException

Specified by:

getParentLogger in interface CommonDataSource

Throws:

SQLFeatureNotSupportedException