org.joyqueue.nsr.sql.operator.support

类 DefaultSQLOperator

java.lang.Object

org.joyqueue.toolkit.service.Activity

org.joyqueue.toolkit.service.Service

org.joyqueue.nsr.sql.operator.support.DefaultSQLOperator

所有已实现的接口:

SQLOperator, LifeCycle, Online

public class DefaultSQLOperator
extends Service
implements SQLOperator

DefaultSQLOperator author: gaohaoxiang date: 2020/8/12

嵌套类概要

从类继承的嵌套类/接口 org.joyqueue.toolkit.service.Service

Service.Election, Service.ElectionListener

从类继承的嵌套类/接口 org.joyqueue.toolkit.service.Activity

Activity.ServiceState

字段概要

从类继承的字段 org.joyqueue.toolkit.service.Activity

readLock, rwLock, serviceState, signal, started, writeLock

构造器概要

构造器

构造器和说明
DefaultSQLOperator(Properties properties, DataSourceFactory dataSourceFactory)

方法概要

限定符和类型	方法和说明
BatchSQLOperator	beginBatch()
int	delete(String sql, Object... params)
protected void	doStop()
protected Connection	getConnection()
protected Connection	getTransactionConnection()
String	insert(String sql, Object... params)
ResultSet	query(String sql, Object... params)
protected void	releaseConnection(Connection connection)
int	update(String sql, Object... params)

从类继承的方法 org.joyqueue.toolkit.service.Service

getServiceState, isReady, isStarted, isStopped, start, stop, stop, validate, willStop

从类继承的方法 org.joyqueue.toolkit.service.Activity

afterStart, afterStop, await, beforeStart, beforeStop, convert, doStart, getReadLock, getWriteLock, startError

从类继承的方法 java.lang.Object

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

构造器详细资料

DefaultSQLOperator

public DefaultSQLOperator(Properties properties,
                          DataSourceFactory dataSourceFactory)

方法详细资料

insert

public String insert(String sql,
                     Object... params)

指定者:

insert 在接口中 SQLOperator

update

public int update(String sql,
                  Object... params)

指定者:

update 在接口中 SQLOperator

delete

public int delete(String sql,
                  Object... params)

指定者:

delete 在接口中 SQLOperator

query

public ResultSet query(String sql,
                       Object... params)

指定者:

query 在接口中 SQLOperator

beginBatch

public BatchSQLOperator beginBatch()

指定者:

beginBatch 在接口中 SQLOperator

doStop

protected void doStop()

覆盖:

doStop 在类中 Activity

getTransactionConnection

protected Connection getTransactionConnection()

getConnection

protected Connection getConnection()

releaseConnection

protected void releaseConnection(Connection connection)