io.jboot.db.driver

类 OfficialClickHouseDriver

java.lang.Object

ru.yandex.clickhouse.ClickHouseDriver

io.jboot.db.driver.OfficialClickHouseDriver

所有已实现的接口:

Driver

public class OfficialClickHouseDriver
extends ru.yandex.clickhouse.ClickHouseDriver

嵌套类概要

嵌套类

限定符和类型	类和说明
(专用程序包) static class	OfficialClickHouseDriver.ScheduledConnectionCleaner

字段概要

字段

限定符和类型	字段和说明
private static ConcurrentMap<OfficialClickHouseConnection,Boolean>	connections
private static org.slf4j.Logger	logger

构造器概要

构造器

构造器和说明
OfficialClickHouseDriver()

方法概要

限定符和类型	方法和说明
ru.yandex.clickhouse.ClickHouseConnection	connect(String url, ru.yandex.clickhouse.settings.ClickHouseProperties properties)
private void	registerConnection(OfficialClickHouseConnection connection)
void	scheduleConnectionsCleaning(int rate, TimeUnit timeUnit) Schedules connections cleaning at a rate.

从类继承的方法 ru.yandex.clickhouse.ClickHouseDriver

acceptsURL, connect, getMajorVersion, getMinorVersion, getParentLogger, getPropertyInfo, jdbcCompliant

从类继承的方法 java.lang.Object

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

字段详细资料

logger

private static final org.slf4j.Logger logger

connections

private static final ConcurrentMap<OfficialClickHouseConnection,Boolean> connections

构造器详细资料

OfficialClickHouseDriver

public OfficialClickHouseDriver()

方法详细资料

connect

public ru.yandex.clickhouse.ClickHouseConnection connect(String url,
                                                         ru.yandex.clickhouse.settings.ClickHouseProperties properties)
                                                  throws SQLException

覆盖:

connect 在类中 ru.yandex.clickhouse.ClickHouseDriver

抛出:

SQLException

registerConnection

private void registerConnection(OfficialClickHouseConnection connection)

scheduleConnectionsCleaning

public void scheduleConnectionsCleaning(int rate,
                                        TimeUnit timeUnit)

Schedules connections cleaning at a rate. Turned off by default. See https://hc.apache.org/httpcomponents-client-4.5.x/tutorial/html/connmgmt.html#d5e418

覆盖:

scheduleConnectionsCleaning 在类中 ru.yandex.clickhouse.ClickHouseDriver

参数:

rate - period when checking would be performed

timeUnit - time unit of rate