org.postgresql.pljava
Interface ObjectPool

public interface ObjectPool

Method Summary

PooledObject	activateInstance() Obtain a pooled object.
void	passivateInstance(PooledObject instance) Call the PooledObject.passivate() method and return the object to the pool.
void	removeInstance(PooledObject instance) Call the PooledObject.remove() method and evict the object from the pool.

Method Detail

activateInstance

PooledObject activateInstance()
                              throws SQLException

Obtain a pooled object. A new instance is created if needed. The pooled object is removed from the pool and activated.

Returns:

A new object or an object found in the pool.

Throws:

SQLException

passivateInstance

void passivateInstance(PooledObject instance)
                       throws SQLException

Call the PooledObject.passivate() method and return the object to the pool.

Parameters:

instance - The instance to passivate.

Throws:

SQLException

removeInstance

void removeInstance(PooledObject instance)
                    throws SQLException

Call the PooledObject.remove() method and evict the object from the pool.

Throws:

SQLException