org.tentackle.ns.pdo.NumberPoolDomain Maven / Gradle / Ivy
/*
* Tentackle - https://tentackle.org
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.tentackle.ns.pdo;
import org.tentackle.pdo.DomainObject;
/**
* Number pool domain interface.
*
* @author harald
*/
public interface NumberPoolDomain extends DomainObject {
/**
* Get the current range.
* This is the first non-empty range with the lowest "begin".
*
* @return the current range
* @throws org.tentackle.ns.NumberSourceEmptyException if no more non-empty range found
*/
NumberRange getCurrentRange();
/**
* Returns whether this pool is a slave pool and gets its ranges from an uplink.
*
* @return true if slave
*/
boolean isSlave();
}