| Package | Description | 
|---|---|
| org.apache.commons.dbcp2 | 
 Database Connection Pool API. | 
| org.apache.commons.dbcp2.cpdsadapter | 
 This package contains one public class which is a
  ConnectionPoolDataSource(CPDS) implementation that can be used to
 adapt olderDriverbased JDBC implementations. | 
| org.apache.commons.dbcp2.managed | 
 This package provides support for pooling of ManagedConnections. | 
| Class and Description | 
|---|
| AbandonedTrace Tracks db connection usage for recovering and reporting abandoned db connections. | 
| BasicDataSource 
 Basic implementation of  javax.sql.DataSourcethat is configured via JavaBeans properties. | 
| BasicDataSourceMXBean Defines the methods that will be made available via JMX. | 
| ConnectionFactory Abstract factory interface for creating  Connections. | 
| DelegatingCallableStatement A base delegating implementation of  CallableStatement. | 
| DelegatingConnection A base delegating implementation of  Connection. | 
| DelegatingPreparedStatement A base delegating implementation of  PreparedStatement. | 
| DelegatingStatement A base delegating implementation of  Statement. | 
| PoolableConnection A delegating connection that, rather than closing the underlying connection, returns itself to an  ObjectPoolwhen closed. | 
| PoolableConnectionFactory A  PooledObjectFactorythat createsPoolableConnections. | 
| PoolableConnectionMXBean Defines the attributes and methods that will be exposed via JMX for  PoolableConnectioninstances. | 
| PoolablePreparedStatement A  DelegatingPreparedStatementthat cooperates withPoolingConnectionto implement a pool ofPreparedStatements. | 
| PoolingConnection.StatementType Statement types. | 
| PStmtKey A key uniquely identifying  PreparedStatements. | 
| Class and Description | 
|---|
| PStmtKey A key uniquely identifying  PreparedStatements. | 
| Class and Description | 
|---|
| AbandonedTrace Tracks db connection usage for recovering and reporting abandoned db connections. | 
| BasicDataSource 
 Basic implementation of  javax.sql.DataSourcethat is configured via JavaBeans properties. | 
| BasicDataSourceMXBean Defines the methods that will be made available via JMX. | 
| ConnectionFactory Abstract factory interface for creating  Connections. | 
| DelegatingConnection A base delegating implementation of  Connection. | 
| PoolableConnection A delegating connection that, rather than closing the underlying connection, returns itself to an  ObjectPoolwhen closed. | 
| PoolableConnectionFactory A  PooledObjectFactorythat createsPoolableConnections. | 
| PoolableConnectionMXBean Defines the attributes and methods that will be exposed via JMX for  PoolableConnectioninstances. | 
| PoolingDataSource | 
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