io.seata.core.store.db

类 AbstractDataSourceProvider

java.lang.Object

io.seata.core.store.db.AbstractDataSourceProvider

所有已实现的接口:

Initialize, DataSourceProvider

public abstract class AbstractDataSourceProvider
extends Object
implements DataSourceProvider, Initialize

The abstract datasource provider

字段概要

字段

限定符和类型	字段和说明
protected static Configuration	CONFIG The constant CONFIG.

构造器概要

构造器

构造器和说明
AbstractDataSourceProvider()

方法概要

限定符和类型	方法和说明
abstract DataSource	generate() generate the datasource
protected DBType	getDBType() Get db type db type.
protected ClassLoader	getDriverClassLoader()
protected String	getDriverClassName() get db driver class name
protected int	getMaxConn() Get max conn int.
protected Long	getMaxWait() get db max wait
protected int	getMinConn() Get min conn int.
protected String	getPassword() Get password string.
protected String	getUrl() Get url string.
protected String	getUser() Get user string.
protected String	getValidationQuery(DBType dbType) Get validation query string.
void	init() init method
DataSource	provide() provide the datasource

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

CONFIG

protected static final Configuration CONFIG

The constant CONFIG.

构造器详细资料

AbstractDataSourceProvider

public AbstractDataSourceProvider()

方法详细资料

init

public void init()

从接口复制的说明: Initialize

init method

指定者:

init 在接口中 Initialize

provide

public DataSource provide()

从接口复制的说明: DataSourceProvider

provide the datasource

指定者:

provide 在接口中 DataSourceProvider

返回:

datasource

generate

public abstract DataSource generate()

generate the datasource

返回:

datasource

getDBType

protected DBType getDBType()

Get db type db type.

返回:

the db type

getDriverClassName

protected String getDriverClassName()

get db driver class name

返回:

the db driver class name

getMaxWait

protected Long getMaxWait()

get db max wait

返回:

the db max wait

getDriverClassLoader

protected ClassLoader getDriverClassLoader()

getUrl

protected String getUrl()

Get url string.

返回:

the string

getUser

protected String getUser()

Get user string.

返回:

the string

getPassword

protected String getPassword()

Get password string.

返回:

the string

getMinConn

protected int getMinConn()

Get min conn int.

返回:

the int

getMaxConn

protected int getMaxConn()

Get max conn int.

返回:

the int

getValidationQuery

protected String getValidationQuery(DBType dbType)

Get validation query string.

参数:

dbType - the db type

返回:

the string