BaseKeyedPooledObjectFactory

A base implementation of <code>KeyedPooledObjectFactory</code>. All operations defined here are essentially no-op's. This class is immutable, and therefore thread-safe.

@see KeyedPooledObjectFactory

@param <K> The type of keys managed by this factory. @param <V> Type of element managed by this factory.

abstract

class BaseKeyedPooledObjectFactory : BaseObject, KeyedPooledObjectFactory!(K, V)(

) {

V create(K key);

PooledObject!(V) wrap(V value);

PooledObject!(V) makeObject(K key);

void destroyObject(K key, PooledObject!(V) p);

bool validateObject(K key, PooledObject!(V) p);

void activateObject(K key, PooledObject!(V) p);

void passivateObject(K key, PooledObject!(V) p);

}

Members

Functions

activateObject void activateObject(K key, PooledObject!(V) p): Reinitialize an instance to be returned by the pool. The default implementation is a no-op.
create V create(K key): Create an instance that can be served by the pool.
destroyObject void destroyObject(K key, PooledObject!(V) p): Destroy an instance no longer needed by the pool. The default implementation is a no-op.
makeObject PooledObject!(V) makeObject(K key): Undocumented in source. Be warned that the author may not have intended to support it.
passivateObject void passivateObject(K key, PooledObject!(V) p): Uninitialize an instance to be returned to the idle object pool. The default implementation is a no-op.
validateObject bool validateObject(K key, PooledObject!(V) p): Ensures that the instance is safe to be returned by the pool. The default implementation always returns {@code true}.
wrap PooledObject!(V) wrap(V value): Wrap the provided instance with an implementation of {@link PooledObject}.

BaseKeyedPooledObjectFactory

Members

Functions

Meta

Source