com.geoway.adf.gis.geodb

Class JdbcWorkspaceFactory

java.lang.Object

com.geoway.adf.gis.geodb.JdbcWorkspaceFactory

All Implemented Interfaces:

IWorkspaceFactory

Direct Known Subclasses:

GaussDBWorkspaceFactory, HighgoWorkspaceFactory, KingbaseWorkspaceFactory, OracleWorkspaceFactory, PgWorkspaceFactory

public abstract class JdbcWorkspaceFactory
extends Object
implements IWorkspaceFactory

关系型数据库工厂类

Field Summary

Fields

Modifier and Type	Field and Description
protected Integer	poolInitialSize 连接池初始化连接数
protected Integer	poolMaxActive 连接池内最大活跃连接数
protected Integer	poolMaxWait 连接池获取连接时最大等待时间，单位毫秒
protected Integer	poolMinIdle 连接池最小空闲连接数
protected Boolean	poolTestOnBorrow 申请连接时检测连接是否有效

Constructor Summary

Constructors

Constructor and Description
JdbcWorkspaceFactory()

Method Summary

Modifier and Type	Method and Description
IFeatureWorkspace	createWorkspace(String url, String userName, String password, Map options) 创建工作空间
Integer	getPoolInitialSize() 获取连接池初始化连接数
Integer	getPoolMaxActive() 获取连接池最大连接数
Integer	getPoolMaxWait() 获取连接池获取连接时最大等待时间，单位毫秒
Integer	getPoolMinIdle() 获取连接池最小空闲连接数
Boolean	getPoolTestOnBorrow() 申请连接时检测连接是否有效
protected void	initPoolParams(JdbcWorkspace jdbcWorkspace) 设置连接池参数
protected abstract JdbcWorkspace	openWorkspace(Connection connection, String url, String userName, Map options)
static JdbcWorkspace	openWorkspace(DataSource dataSource) 根据数据源打开工作空间
IWorkspaceFactory	setPoolInitialSize(Integer poolInitialSize) 设置连接池初始化连接数
IWorkspaceFactory	setPoolMaxActive(Integer poolMaxActive) 设置连接池最大连接数
IWorkspaceFactory	setPoolMaxWait(Integer poolMaxWait) 设置连接池获取连接时最大等待时间，单位毫秒
IWorkspaceFactory	setPoolMinIdle(Integer poolMinIdle) 设置连接池最小空闲连接数
IWorkspaceFactory	setPoolTestOnBorrow(Boolean poolTestOnBorrow) 设置申请连接时检测连接是否有效

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.geoway.adf.gis.geodb.IWorkspaceFactory

getName, openWorkspace

Field Detail

poolMaxActive

protected Integer poolMaxActive

连接池内最大活跃连接数

poolInitialSize

protected Integer poolInitialSize

连接池初始化连接数

poolMinIdle

protected Integer poolMinIdle

连接池最小空闲连接数

poolMaxWait

protected Integer poolMaxWait

连接池获取连接时最大等待时间，单位毫秒

poolTestOnBorrow

protected Boolean poolTestOnBorrow

申请连接时检测连接是否有效

Constructor Detail

JdbcWorkspaceFactory

public JdbcWorkspaceFactory()

Method Detail

openWorkspace

public static JdbcWorkspace openWorkspace(DataSource dataSource)

根据数据源打开工作空间

Parameters:

dataSource -

Returns:

Throws:

SQLException

openWorkspace

protected abstract JdbcWorkspace openWorkspace(Connection connection,
                                               String url,
                                               String userName,
                                               Map options)

createWorkspace

public IFeatureWorkspace createWorkspace(String url,
                                         String userName,
                                         String password,
                                         Map options)

Description copied from interface: IWorkspaceFactory

创建工作空间

Specified by:

createWorkspace in interface IWorkspaceFactory

Parameters:

url - 连接字符串

userName - 用户名

password - 密码

options - 其他参数

Returns:

工作空间

initPoolParams

protected void initPoolParams(JdbcWorkspace jdbcWorkspace)

设置连接池参数

Parameters:

jdbcWorkspace -

getPoolMaxActive

public Integer getPoolMaxActive()

获取连接池最大连接数

Returns:

setPoolMaxActive

public IWorkspaceFactory setPoolMaxActive(Integer poolMaxActive)

设置连接池最大连接数

Returns:

getPoolInitialSize

public Integer getPoolInitialSize()

获取连接池初始化连接数

Returns:

setPoolInitialSize

public IWorkspaceFactory setPoolInitialSize(Integer poolInitialSize)

设置连接池初始化连接数

Parameters:

poolInitialSize -

Returns:

getPoolMinIdle

public Integer getPoolMinIdle()

获取连接池最小空闲连接数

Returns:

setPoolMinIdle

public IWorkspaceFactory setPoolMinIdle(Integer poolMinIdle)

设置连接池最小空闲连接数

Parameters:

poolMinIdle -

Returns:

getPoolTestOnBorrow

public Boolean getPoolTestOnBorrow()

申请连接时检测连接是否有效

Returns:

getPoolMaxWait

public Integer getPoolMaxWait()

获取连接池获取连接时最大等待时间，单位毫秒

Returns:

setPoolMaxWait

public IWorkspaceFactory setPoolMaxWait(Integer poolMaxWait)

设置连接池获取连接时最大等待时间，单位毫秒

Parameters:

poolMaxWait -

setPoolTestOnBorrow

public IWorkspaceFactory setPoolTestOnBorrow(Boolean poolTestOnBorrow)

设置申请连接时检测连接是否有效

Parameters:

poolTestOnBorrow -

Returns: