Package org.datanucleus.store.rdbms.datasource.dbcp2.pool2
This is a repackaged Apache Commons DBCP v2.7.0 and Apache Commons Pool v2.8.0.
We have omitted the packages "org/apache/commons/dbcp2/managed" and "org/apache/commons/pool2/proxy" since they are not needed and pull in other dependencies.
We have changed the Apache Commons logging to use NucleusLogger.CONNECTION instead.
Note that there is a file under "src/main/resources/org/datanucleus/store/rdbms/datasource/dbcp2" also.
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Interface Summary Interface Description KeyedObjectPool<K,V> A "keyed" pooling interface.KeyedPooledObjectFactory<K,V> An interface defining life-cycle methods for instances to be served by aKeyedObjectPool
.ObjectPool<T> A pooling simple interface.PooledObject<T> Defines the wrapper that is used to track the additional information, such as state, for the pooled objects.PooledObjectFactory<T> An interface defining life-cycle methods for instances to be served by anObjectPool
.SwallowedExceptionListener Pools that unavoidably swallow exceptions may be configured with an instance of this listener so the user may receive notification of when this happens.TrackedUse This interface allows pooled objects to make information available about when and how they were used available to the object pool.UsageTracking<T> This interface may be implemented by an object pool to enable clients (primarily those clients that wrap pools to provide pools with extended features) to provide additional information to the pool relating to object using allowing more informed decisions and reporting to be made regarding abandoned objects. -
Class Summary Class Description BaseKeyedPooledObjectFactory<K,V> A base implementation ofKeyedPooledObjectFactory
.BaseObject A base class for common functionality.BaseObjectPool<T> A simple base implementation ofObjectPool
.BasePooledObjectFactory<T> A base implementation ofPoolableObjectFactory
.PoolUtils This class consists exclusively of static methods that operate on or return ObjectPool or KeyedObjectPool related interfaces. -
Enum Summary Enum Description PooledObjectState Provides the possible states that aPooledObject
may be in.