DBConnectionManager (Quartz Enterprise Job Scheduler 2.4.0-rc1 API)

java.lang.Object
- org.quartz.utils.DBConnectionManager

```
public class DBConnectionManager
extends java.lang.Object
```
Manages a collection of ConnectionProviders, and provides transparent access to their connections.

Author:

James House, Sharada Jambula, Mohammad Rezaei

See Also:

ConnectionProvider, PoolingConnectionProvider, JNDIConnectionProvider

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String DB_PROPS_PREFIX

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addConnectionProvider(java.lang.String dataSourceName, ConnectionProvider provider)`
`java.sql.Connection`	`getConnection(java.lang.String dsName)`	Get a database connection from the DataSource with the given name.
`static DBConnectionManager`	`getInstance()`	Get the class instance.
`void`	`shutdown(java.lang.String dsName)`	Shuts down database connections from the DataSource with the given name, if applicable for the underlying provider.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DB_PROPS_PREFIX
```
public static final java.lang.String DB_PROPS_PREFIX
```
    See Also:
    
    Constant Field Values
- Method Detail
  - addConnectionProvider
```
public void addConnectionProvider(java.lang.String dataSourceName,
                                  ConnectionProvider provider)
```
  - getConnection
```
public java.sql.Connection getConnection(java.lang.String dsName)
                                  throws java.sql.SQLException
```
    Get a database connection from the DataSource with the given name.
    
    Returns:
    
    a database connection
    
    Throws:
    
    java.sql.SQLException - if an error occurs, or there is no DataSource with the given name.
  - getInstance
```
public static DBConnectionManager getInstance()
```
    Get the class instance.
    
    Returns:
    
    an instance of this class
  - shutdown
```
public void shutdown(java.lang.String dsName)
              throws java.sql.SQLException
```
    Shuts down database connections from the DataSource with the given name, if applicable for the underlying provider.
    
    Throws:
    
    java.sql.SQLException - if an error occurs, or there is no DataSource with the given name.