public abstract java.sql.Connection getConnection()
		throws java.sql.SQLException
public abstract void shutdown()
		throws java.sql.SQLException

public java.util.Iterator iterator()
public boolean contains(Object key)
public boolean remove(Object key)

public void (org.apache.commons.collections.map.AbstractReferenceMap parent)
public boolean hasNext()
public Object next()
public void remove()

public boolean hasNext()
public Object next()
public void remove()