| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.qpid.protonj2.test.driver.codec; |
| |
| import io.netty.buffer.ByteBuf; |
| |
| class BooleanElement extends AtomicElement<Boolean> { |
| |
| private final boolean value; |
| |
| public BooleanElement(Element<?> parent, Element<?> current, boolean b) { |
| super(parent, current); |
| value = b; |
| } |
| |
| @Override |
| public int size() { |
| // in non-array parent then there is a single byte encoding, in an array |
| // there is a 1-byte encoding but no |
| // constructor |
| return 1; |
| } |
| |
| @Override |
| public Boolean getValue() { |
| return value; |
| } |
| |
| @Override |
| public Codec.DataType getDataType() { |
| return Codec.DataType.BOOL; |
| } |
| |
| @Override |
| public int encode(ByteBuf buffer) { |
| if (buffer.isWritable()) { |
| if (isElementOfArray()) { |
| buffer.writeByte(value ? (byte) 1 : (byte) 0); |
| } else { |
| buffer.writeByte(value ? (byte) 0x41 : (byte) 0x42); |
| } |
| return 1; |
| } |
| return 0; |
| } |
| } |