# Package org.apache.tomcat.jdbc.pool

package org.apache.tomcat.jdbc.pool

Related Packages
Package
Description
org.apache.tomcat.jdbc.pool.interceptor
org.apache.tomcat.jdbc.pool.jmx
Class
Description
ClassLoaderUtil
Utility class for loading classes using multiple class loaders.
ConnectionPool
Implementation of simple connection pool.
ConnectionPool.PoolCleaner
A scheduled task that periodically checks for abandoned connections, validates idle connections, and resizes the idle pool according to the pool's configuration.
DataSource
A DataSource that can be instantiated through IoC and implements the DataSource interface since the DataSourceProxy is used as a generic proxy.
DataSourceFactory
JNDI object factory that creates an instance of `BasicDataSource` that has been configured based on the `RefAddr` values of the specified `Reference`, which must match the names and data types of the `BasicDataSource` bean properties.
DataSourceProxy
The DataSource proxy lets us implements methods that don't exist in the current compiler JDK but might be methods that are part of a future JDK DataSource interface.
DisposableConnectionFacade
A DisposableConnectionFacade object is the top most interceptor that wraps an object of type `PooledConnection`.
FairBlockingQueue<E>
A simple implementation of a blocking queue with fairness waiting. invocations to method poll(...) will get handed out in the order they were received.
JdbcInterceptor
Abstract class that is to be extended for implementations of interceptors.
MultiLockFairBlockingQueue<E>
EXPERIMENTAL AND NOT YET COMPLETE!
PoolConfiguration
A list of properties that are configurable for a connection pool.
PooledConnection
Represents a pooled connection and holds a reference to the `Connection` object
PooledConnectionMBean
JMX MBean interface for monitoring pooled connections.
PoolExhaustedException
Exception thrown when the connection pool is exhausted and no connections are available.
PoolProperties
Implementation of `PoolConfiguration` that holds the configuration properties for a connection pool.
PoolProperties.InterceptorDefinition
Definition of a JDBC interceptor with its configuration properties.
PoolProperties.InterceptorProperty
Represents a property for a JDBC interceptor.
PoolUtilities
Utility methods for managing JDBC pool properties.
ProxyConnection
A ProxyConnection object is the bottom most interceptor that wraps an object of type `PooledConnection`.
StatementFacade
Facade that creates statement and result set proxies.
TrapException
Interceptor that traps any unhandled exception types and throws an exception that has been declared by the method called, or throw an SQLException if it is declared.
Validator
Interface to be implemented by custom validator classes.
XADataSource
XA-enabled data source for distributed transaction support.