| Package | Description | 
|---|---|
| org.apache.commons.dbcp2 | 
 Database Connection Pool API. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | DelegatingCallableStatementA base delegating implementation of  CallableStatement. | 
| class  | PoolableCallableStatementA  DelegatingCallableStatementthat cooperates withPoolingConnectionto implement a pool ofCallableStatements. | 
| class  | PoolablePreparedStatement<K>A  DelegatingPreparedStatementthat cooperates withPoolingConnectionto implement a pool ofPreparedStatements. | 
| Modifier and Type | Method and Description | 
|---|---|
| PooledObject<DelegatingPreparedStatement> | PoolingConnection. makeObject(PStmtKey key)KeyedPooledObjectFactorymethod for creatingPoolablePreparedStatements orPoolableCallableStatements. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | PoolingConnection. activateObject(PStmtKey key,
              PooledObject<DelegatingPreparedStatement> pooledObject)KeyedPooledObjectFactorymethod for activating pooled statements. | 
| void | PoolingConnection. destroyObject(PStmtKey key,
             PooledObject<DelegatingPreparedStatement> pooledObject)KeyedPooledObjectFactorymethod for destroying PoolablePreparedStatements and PoolableCallableStatements. | 
| void | PoolingConnection. passivateObject(PStmtKey key,
               PooledObject<DelegatingPreparedStatement> pooledObject) | 
| void | PoolingConnection. setStatementPool(KeyedObjectPool<PStmtKey,DelegatingPreparedStatement> pool)Sets the prepared statement pool. | 
| boolean | PoolingConnection. validateObject(PStmtKey key,
              PooledObject<DelegatingPreparedStatement> pooledObject)KeyedPooledObjectFactorymethod for validating pooled statements. | 
| Constructor and Description | 
|---|
| PoolableCallableStatement(CallableStatement callableStatement,
                         PStmtKey key,
                         KeyedObjectPool<PStmtKey,DelegatingPreparedStatement> pool,
                         DelegatingConnection<Connection> connection)Constructor. | 
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