com.github.braisdom.objsql

接口 ConnectionFactory

public interface ConnectionFactory

A factory for creating the Connection of database, it is necessary for ObjectiveSql in runtime. Injecting the ConnectionFactory at the application initializing.
Get the different dataSourceName while in the multiple data source scenario， the application should return the different data source by the name.

另请参阅:

Databases.installConnectionFactory(ConnectionFactory)

字段概要

字段

限定符和类型	字段和说明
static String	DEFAULT_DATA_SOURCE_NAME

方法概要

限定符和类型	方法和说明
Connection	getConnection(String dataSourceName) Return a new connection of database, certainly, the connection can be retrieved from a connection pool also.
default boolean	isDefaultDataSource(String dataSourceName) Returns true if current name of data source is DEFAULT_DATA_SOURCE_NAME

字段详细资料

DEFAULT_DATA_SOURCE_NAME

static final String DEFAULT_DATA_SOURCE_NAME

另请参阅:

常量字段值

方法详细资料

getConnection

Connection getConnection(String dataSourceName)
                  throws SQLException

Return a new connection of database, certainly, the connection can be retrieved from a connection pool also.

参数:

dataSourceName - the name is acquired from ThreadLocal

返回:

a connection of database

抛出:

SQLException

isDefaultDataSource

default boolean isDefaultDataSource(String dataSourceName)

Returns true if current name of data source is DEFAULT_DATA_SOURCE_NAME

返回: