类的使用
com.alibaba.druid.pool.DruidConnectionHolder

使用DruidConnectionHolder的程序包

程序包	说明
com.alibaba.druid.pool

com.alibaba.druid.pool中DruidConnectionHolder的使用

声明为DruidConnectionHolder的com.alibaba.druid.pool中的字段

限定符和类型	字段和说明
private DruidConnectionHolder[]	DruidDataSource.connections
private DruidConnectionHolder[]	DruidDataSource.evictConnections
protected DruidConnectionHolder	DruidPooledConnection.holder
private DruidConnectionHolder[]	DruidDataSource.keepAliveConnections

返回DruidConnectionHolder的com.alibaba.druid.pool中的方法

限定符和类型	方法和说明
DruidConnectionHolder	DruidPooledConnection.getConnectionHolder()
private DruidConnectionHolder	DruidDataSource.pollLast(long nanos)
(专用程序包) DruidConnectionHolder	DruidDataSource.takeLast()

参数类型为DruidConnectionHolder的com.alibaba.druid.pool中的方法

限定符和类型	方法和说明
void	DruidAbstractDataSource.discardConnection(DruidConnectionHolder holder)
void	DruidDataSource.discardConnection(DruidConnectionHolder holder)
private boolean	DruidDataSource.put(DruidConnectionHolder holder, long createTaskId)
(专用程序包) boolean	DruidDataSource.putLast(DruidConnectionHolder e, long lastActiveTimeMillis)
protected boolean	DruidAbstractDataSource.testConnectionInternal(DruidConnectionHolder holder, Connection conn)

参数类型为DruidConnectionHolder的com.alibaba.druid.pool中的构造器

构造器和说明
DruidPooledConnection(DruidConnectionHolder holder)
PreparedStatementPool(DruidConnectionHolder holder)