| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * 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 at |
| * |
| * 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 android.filterfw.core; |
| |
| import java.lang.reflect.Field; |
| |
| /** |
| * @hide |
| */ |
| public class FinalPort extends FieldPort { |
| |
| public FinalPort(Filter filter, String name, Field field, boolean hasDefault) { |
| super(filter, name, field, hasDefault); |
| } |
| |
| @Override |
| protected synchronized void setFieldFrame(Frame frame, boolean isAssignment) { |
| assertPortIsOpen(); |
| checkFrameType(frame, isAssignment); |
| if (mFilter.getStatus() != Filter.STATUS_PREINIT) { |
| throw new RuntimeException("Attempting to modify " + this + "!"); |
| } else { |
| super.setFieldFrame(frame, isAssignment); |
| super.transfer(null); |
| } |
| } |
| |
| @Override |
| public String toString() { |
| return "final " + super.toString(); |
| } |
| |
| } |