Uses of Interface
org.datanucleus.store.rdbms.datasource.dbcp.pool.ObjectPool

Packages that use ObjectPool

Package	Description
org.datanucleus.store.rdbms.connectionpool
org.datanucleus.store.rdbms.datasource.dbcp	Repackaged Apache DBCP connection pool.
org.datanucleus.store.rdbms.datasource.dbcp.managed	Repackaged Apache DBCP connection pool.
org.datanucleus.store.rdbms.datasource.dbcp.pool	Repackaged Apache DBCP connection pool.
org.datanucleus.store.rdbms.datasource.dbcp.pool.impl	Repackaged Apache DBCP connection pool.

Uses of ObjectPool in org.datanucleus.store.rdbms.connectionpool

Constructors in org.datanucleus.store.rdbms.connectionpool with parameters of type ObjectPool

Constructor and Description
DBCPBuiltinConnectionPoolFactory.DBCPConnectionPool(PoolingDataSource ds, ObjectPool pool)

Uses of ObjectPool in org.datanucleus.store.rdbms.datasource.dbcp

Classes in org.datanucleus.store.rdbms.datasource.dbcp that implement ObjectPool

Modifier and Type	Class and Description
class	AbandonedObjectPool An implementation of a Jakarta-Commons ObjectPool which tracks JDBC connections and can recover abandoned db connections.

Fields in org.datanucleus.store.rdbms.datasource.dbcp declared as ObjectPool

Modifier and Type	Field and Description
protected ObjectPool	PoolableConnectionFactory._pool
protected ObjectPool	PoolingDataSource._pool
protected ObjectPool	PoolableConnection._pool The pool to which I should return.

Methods in org.datanucleus.store.rdbms.datasource.dbcp that return ObjectPool

Modifier and Type	Method and Description
ObjectPool	PoolingDriver.getConnectionPool(String name)
ObjectPool	PoolableConnectionFactory.getPool() Returns the ObjectPool in which Connections are pooled.
ObjectPool	PoolingDriver.getPool(String name) Deprecated. This will be removed in a future version of DBCP.

Methods in org.datanucleus.store.rdbms.datasource.dbcp with parameters of type ObjectPool

Modifier and Type	Method and Description
void	PoolingDriver.registerPool(String name, ObjectPool pool)
void	PoolableConnectionFactory.setPool(ObjectPool pool) Sets the ObjectPool in which to pool Connections.
void	PoolingDataSource.setPool(ObjectPool pool)

Constructors in org.datanucleus.store.rdbms.datasource.dbcp with parameters of type ObjectPool

Constructor and Description
PoolableConnection(Connection conn, ObjectPool pool)
PoolableConnection(Connection conn, ObjectPool pool, AbandonedConfig config)
PoolableConnectionFactory(ConnectionFactory connFactory, ObjectPool pool, KeyedObjectPoolFactory stmtPoolFactory, String validationQuery, boolean defaultReadOnly, boolean defaultAutoCommit) Create a new PoolableConnectionFactory.
PoolableConnectionFactory(ConnectionFactory connFactory, ObjectPool pool, KeyedObjectPoolFactory stmtPoolFactory, String validationQuery, boolean defaultReadOnly, boolean defaultAutoCommit, AbandonedConfig config) Create a new PoolableConnectionFactory.
PoolableConnectionFactory(ConnectionFactory connFactory, ObjectPool pool, KeyedObjectPoolFactory stmtPoolFactory, String validationQuery, boolean defaultReadOnly, boolean defaultAutoCommit, int defaultTransactionIsolation) Create a new PoolableConnectionFactory.
PoolableConnectionFactory(ConnectionFactory connFactory, ObjectPool pool, KeyedObjectPoolFactory stmtPoolFactory, String validationQuery, boolean defaultReadOnly, boolean defaultAutoCommit, int defaultTransactionIsolation, AbandonedConfig config) Create a new PoolableConnectionFactory.
PoolableConnectionFactory(ConnectionFactory connFactory, ObjectPool pool, KeyedObjectPoolFactory stmtPoolFactory, String validationQuery, boolean defaultReadOnly, boolean defaultAutoCommit, int defaultTransactionIsolation, String defaultCatalog, AbandonedConfig config) Create a new PoolableConnectionFactory.
PoolableConnectionFactory(ConnectionFactory connFactory, ObjectPool pool, KeyedObjectPoolFactory stmtPoolFactory, String validationQuery, Boolean defaultReadOnly, boolean defaultAutoCommit, int defaultTransactionIsolation, String defaultCatalog, AbandonedConfig config) Create a new PoolableConnectionFactory.
PoolableConnectionFactory(ConnectionFactory connFactory, ObjectPool pool, KeyedObjectPoolFactory stmtPoolFactory, String validationQuery, Collection connectionInitSqls, boolean defaultReadOnly, boolean defaultAutoCommit) Create a new PoolableConnectionFactory.
PoolableConnectionFactory(ConnectionFactory connFactory, ObjectPool pool, KeyedObjectPoolFactory stmtPoolFactory, String validationQuery, Collection connectionInitSqls, boolean defaultReadOnly, boolean defaultAutoCommit, int defaultTransactionIsolation) Create a new PoolableConnectionFactory.
PoolableConnectionFactory(ConnectionFactory connFactory, ObjectPool pool, KeyedObjectPoolFactory stmtPoolFactory, String validationQuery, Collection connectionInitSqls, Boolean defaultReadOnly, boolean defaultAutoCommit, int defaultTransactionIsolation, String defaultCatalog, AbandonedConfig config) Create a new PoolableConnectionFactory.
PoolableConnectionFactory(ConnectionFactory connFactory, ObjectPool pool, KeyedObjectPoolFactory stmtPoolFactory, String validationQuery, int validationQueryTimeout, boolean defaultReadOnly, boolean defaultAutoCommit) Create a new PoolableConnectionFactory.
PoolableConnectionFactory(ConnectionFactory connFactory, ObjectPool pool, KeyedObjectPoolFactory stmtPoolFactory, String validationQuery, int validationQueryTimeout, boolean defaultReadOnly, boolean defaultAutoCommit, int defaultTransactionIsolation) Create a new PoolableConnectionFactory.
PoolableConnectionFactory(ConnectionFactory connFactory, ObjectPool pool, KeyedObjectPoolFactory stmtPoolFactory, String validationQuery, int validationQueryTimeout, Boolean defaultReadOnly, boolean defaultAutoCommit, int defaultTransactionIsolation, String defaultCatalog, AbandonedConfig config) Create a new PoolableConnectionFactory.
PoolableConnectionFactory(ConnectionFactory connFactory, ObjectPool pool, KeyedObjectPoolFactory stmtPoolFactory, String validationQuery, int validationQueryTimeout, Collection connectionInitSqls, boolean defaultReadOnly, boolean defaultAutoCommit) Create a new PoolableConnectionFactory.
PoolableConnectionFactory(ConnectionFactory connFactory, ObjectPool pool, KeyedObjectPoolFactory stmtPoolFactory, String validationQuery, int validationQueryTimeout, Collection connectionInitSqls, boolean defaultReadOnly, boolean defaultAutoCommit, int defaultTransactionIsolation) Create a new PoolableConnectionFactory.
PoolableConnectionFactory(ConnectionFactory connFactory, ObjectPool pool, KeyedObjectPoolFactory stmtPoolFactory, String validationQuery, int validationQueryTimeout, Collection connectionInitSqls, Boolean defaultReadOnly, boolean defaultAutoCommit, int defaultTransactionIsolation, String defaultCatalog, AbandonedConfig config) Create a new PoolableConnectionFactory.
PoolingDataSource(ObjectPool pool)

Uses of ObjectPool in org.datanucleus.store.rdbms.datasource.dbcp.managed

Constructors in org.datanucleus.store.rdbms.datasource.dbcp.managed with parameters of type ObjectPool

Constructor and Description
ManagedConnection(ObjectPool pool, TransactionRegistry transactionRegistry, boolean accessToUnderlyingConnectionAllowed)
ManagedDataSource(ObjectPool pool, TransactionRegistry transactionRegistry) Creates a ManagedDataSource which obtains connections from the specified pool and manages them using the specified transaction registry.
PoolableManagedConnection(TransactionRegistry transactionRegistry, Connection conn, ObjectPool pool) Create a PoolableManagedConnection.
PoolableManagedConnection(TransactionRegistry transactionRegistry, Connection conn, ObjectPool pool, AbandonedConfig config) Create a PoolableManagedConnection.
PoolableManagedConnectionFactory(XAConnectionFactory connFactory, ObjectPool pool, KeyedObjectPoolFactory stmtPoolFactory, String validationQuery, boolean defaultReadOnly, boolean defaultAutoCommit) Create a PoolableManagedConnectionFactory and attach it to a connection pool.
PoolableManagedConnectionFactory(XAConnectionFactory connFactory, ObjectPool pool, KeyedObjectPoolFactory stmtPoolFactory, String validationQuery, int validationQueryTimeout, Collection connectionInitSqls, Boolean defaultReadOnly, boolean defaultAutoCommit, int defaultTransactionIsolation, String defaultCatalog, AbandonedConfig config) Create a PoolableManagedConnectionFactory and attach it to a connection pool.

Uses of ObjectPool in org.datanucleus.store.rdbms.datasource.dbcp.pool

Classes in org.datanucleus.store.rdbms.datasource.dbcp.pool that implement ObjectPool

Modifier and Type	Class and Description
class	BaseObjectPool A simple base implementation of ObjectPool.

Methods in org.datanucleus.store.rdbms.datasource.dbcp.pool that return ObjectPool

Modifier and Type	Method and Description
static ObjectPool	PoolUtils.adapt(KeyedObjectPool keyedPool) Adapt a KeyedObjectPool instance to work where an ObjectPool is needed.
static ObjectPool	PoolUtils.adapt(KeyedObjectPool keyedPool, Object key) Adapt a KeyedObjectPool instance to work where an ObjectPool is needed using the specified key when delegating.
static ObjectPool	PoolUtils.checkedPool(ObjectPool pool, Class type) Wraps an ObjectPool and dynamically checks the type of objects borrowed and returned to the pool.
ObjectPool	ObjectPoolFactory.createPool() Create and return a new ObjectPool.
static ObjectPool	PoolUtils.erodingPool(ObjectPool pool) Returns a pool that adaptively decreases it's size when idle objects are no longer needed.
static ObjectPool	PoolUtils.erodingPool(ObjectPool pool, float factor) Returns a pool that adaptively decreases it's size when idle objects are no longer needed.
static ObjectPool	PoolUtils.synchronizedPool(ObjectPool pool) Returns a synchronized (thread-safe) ObjectPool backed by the specified ObjectPool.

Methods in org.datanucleus.store.rdbms.datasource.dbcp.pool with parameters of type ObjectPool

Modifier and Type	Method and Description
static KeyedObjectPool	PoolUtils.adapt(ObjectPool pool) Adapt an ObjectPool to work where an KeyedObjectPool is needed.
static ObjectPool	PoolUtils.checkedPool(ObjectPool pool, Class type) Wraps an ObjectPool and dynamically checks the type of objects borrowed and returned to the pool.
static TimerTask	PoolUtils.checkMinIdle(ObjectPool pool, int minIdle, long period) Periodically check the idle object count for the pool.
static ObjectPool	PoolUtils.erodingPool(ObjectPool pool) Returns a pool that adaptively decreases it's size when idle objects are no longer needed.
static ObjectPool	PoolUtils.erodingPool(ObjectPool pool, float factor) Returns a pool that adaptively decreases it's size when idle objects are no longer needed.
static void	PoolUtils.prefill(ObjectPool pool, int count) Call addObject() on pool count number of times.
static ObjectPool	PoolUtils.synchronizedPool(ObjectPool pool) Returns a synchronized (thread-safe) ObjectPool backed by the specified ObjectPool.

Uses of ObjectPool in org.datanucleus.store.rdbms.datasource.dbcp.pool.impl

Classes in org.datanucleus.store.rdbms.datasource.dbcp.pool.impl that implement ObjectPool

Modifier and Type	Class and Description
class	GenericObjectPool A configurable ObjectPool implementation.
class	SoftReferenceObjectPool A SoftReference based ObjectPool.
class	StackObjectPool A simple, Stack-based ObjectPool implementation.

Methods in org.datanucleus.store.rdbms.datasource.dbcp.pool.impl that return ObjectPool

Modifier and Type	Method and Description
ObjectPool	StackObjectPoolFactory.createPool() Create a StackObjectPool.
ObjectPool	GenericObjectPoolFactory.createPool() Create and return a new ObjectPool.