com.ds.common.database

类 JNDIDataSourceProvider

java.lang.Object

com.ds.common.database.JNDIDataSourceProvider

所有已实现的接口:

ConnectionProvider

public class JNDIDataSourceProvider
extends Object
implements ConnectionProvider

Title: 常用代码打包

Description: An implementation of ConnectionProvider that utilizes a JDBC 2.0 DataSource made available via JNDI. This is useful for application servers where a pooled data connection is already provided so Jive can share the pool with the other applications.

The JNDI location of the DataSource stored as the Jive property database.JNDIProvider.name. This can be overridden by setting the provider's name property if required.

Copyright: Copyright (c) 2006

Company: www.justdos.net

版本:

1.0

作者:

wenzhang li

另请参阅:

ConnectionProvider

构造器概要

构造器

构造器和说明
JNDIDataSourceProvider()

方法概要

限定符和类型	方法和说明
void	destroy() Tells the connection provider to destroy itself.
String	getAuthor()
Connection	getConnection() Returns a database connection.
String	getDescription()
int	getMajorVersion()
int	getMinorVersion()
String	getName()
String	getProperty(String name)
String	getPropertyDescription(String name)
ProviderConfig	getProviderConfig()
boolean	isPooled() Returns true if this connection provider provides connections out of a connection pool.
Iterator	propertyNames()
void	restart() This method should be called whenever properties have been changed so that the changes will take effect.
void	setConfigKey(String configKey)
void	start() Starts the connection provider.

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

JNDIDataSourceProvider

public JNDIDataSourceProvider()

方法详细资料

getProviderConfig

public ProviderConfig getProviderConfig()

指定者:

getProviderConfig 在接口中 ConnectionProvider

setConfigKey

public void setConfigKey(String configKey)

getName

public String getName()

getDescription

public String getDescription()

getAuthor

public String getAuthor()

getMajorVersion

public int getMajorVersion()

getMinorVersion

public int getMinorVersion()

isPooled

public boolean isPooled()

从接口复制的说明: ConnectionProvider

Returns true if this connection provider provides connections out of a connection pool. Implementing and using connection providers that are pooled is strongly recommended, as they greatly increase the speed of Jive.

指定者:

isPooled 在接口中 ConnectionProvider

返回:

true if the Connection objects returned by this provider are pooled.

start

public void start()

从接口复制的说明: ConnectionProvider

Starts the connection provider. For some connection providers, this will be a no-op. However, connection provider users should always call this method to make sure the connection provider is started.

指定者:

start 在接口中 ConnectionProvider

restart

public void restart()

从接口复制的说明: ConnectionProvider

This method should be called whenever properties have been changed so that the changes will take effect.

指定者:

restart 在接口中 ConnectionProvider

destroy

public void destroy()

从接口复制的说明: ConnectionProvider

Tells the connection provider to destroy itself. For many connection providers, this will essentially result in a no-op. However, connection provider users should always call this method when changing from one connection provider to another to ensure that there are no dangling database connections.

指定者:

destroy 在接口中 ConnectionProvider

getConnection

public Connection getConnection()

从接口复制的说明: ConnectionProvider

Returns a database connection. When a Jive component is done with a connection, it will call the close method of that connection. Therefore, connection pools with special release methods are not directly supported by the connection provider infrastructure. Instead, connections from those pools should be wrapped such that calling the close method on the wrapper class will release the connection from the pool.

指定者:

getConnection 在接口中 ConnectionProvider

返回:

a Connection object.

getProperty

public String getProperty(String name)

propertyNames

public Iterator propertyNames()

getPropertyDescription

public String getPropertyDescription(String name)