| /* |
| * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code 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 General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.xml.internal.ws.api.pipe.helper; |
| |
| import com.sun.istack.internal.NotNull; |
| import com.sun.xml.internal.ws.api.message.Packet; |
| import com.sun.xml.internal.ws.api.pipe.NextAction; |
| import com.sun.xml.internal.ws.api.pipe.Tube; |
| import com.sun.xml.internal.ws.api.pipe.TubeCloner; |
| |
| /** |
| * Convenient default implementation for filtering {@link Tube}. |
| * |
| * <p> |
| * In this prototype, this is not that convenient, but in the real production |
| * code where we have {@code preDestroy()} and {@code clone()}, this |
| * is fairly handy. |
| * |
| * @author Kohsuke Kawaguchi |
| */ |
| public abstract class AbstractFilterTubeImpl extends AbstractTubeImpl { |
| protected final Tube next; |
| |
| protected AbstractFilterTubeImpl(Tube next) { |
| this.next = next; |
| } |
| |
| protected AbstractFilterTubeImpl(AbstractFilterTubeImpl that, TubeCloner cloner) { |
| super(that, cloner); |
| if (that.next != null) { |
| this.next = cloner.copy(that.next); |
| } else { |
| this.next = null; |
| } |
| } |
| |
| /** |
| * Default no-op implementation. |
| */ |
| public @NotNull NextAction processRequest(Packet request) { |
| return doInvoke(next,request); |
| } |
| |
| /** |
| * Default no-op implementation. |
| */ |
| public @NotNull NextAction processResponse(Packet response) { |
| return doReturnWith(response); |
| } |
| |
| /** |
| * Default no-op implementation. |
| */ |
| public @NotNull NextAction processException(Throwable t) { |
| return doThrow(t); |
| } |
| |
| public void preDestroy() { |
| if (next != null) { |
| next.preDestroy(); |
| } |
| } |
| } |