| /* |
| * Copyright 2009-2010 by The Regents of the University of California |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * you may obtain a copy of the License from |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package edu.uci.ics.hyracks.control.nc.resources; |
| |
| import java.util.List; |
| import java.util.Vector; |
| |
| import edu.uci.ics.hyracks.api.resources.IDeallocatable; |
| import edu.uci.ics.hyracks.api.resources.IDeallocatableRegistry; |
| |
| public class DefaultDeallocatableRegistry implements IDeallocatableRegistry { |
| private final List<IDeallocatable> deallocatables; |
| |
| public DefaultDeallocatableRegistry() { |
| deallocatables = new Vector<IDeallocatable>(); |
| } |
| |
| @Override |
| public void registerDeallocatable(IDeallocatable deallocatable) { |
| deallocatables.add(deallocatable); |
| } |
| |
| public void close() { |
| for (IDeallocatable d : deallocatables) { |
| try { |
| d.deallocate(); |
| } catch (Exception e) { |
| // ignore |
| } |
| } |
| } |
| } |