| /** |
| * 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.avro.specific; |
| |
| import java.io.Externalizable; |
| import java.io.ObjectOutput; |
| import java.io.ObjectInput; |
| import java.io.IOException; |
| import java.util.Arrays; |
| import org.apache.avro.Schema; |
| import org.apache.avro.generic.GenericFixed; |
| import org.apache.avro.io.BinaryData; |
| |
| /** Base class for generated fixed-sized data classes. */ |
| public abstract class SpecificFixed |
| implements GenericFixed, Comparable<SpecificFixed>, Externalizable { |
| |
| private byte[] bytes; |
| |
| public SpecificFixed() { |
| bytes(new byte[getSchema().getFixedSize()]); |
| } |
| |
| public SpecificFixed(byte[] bytes) { |
| bytes(bytes); |
| } |
| |
| public void bytes(byte[] bytes) { this.bytes = bytes; } |
| |
| @Override public byte[] bytes() { return bytes; } |
| |
| @Override public abstract Schema getSchema(); |
| |
| @Override public boolean equals(Object o) { |
| if (o == this) return true; |
| return o instanceof GenericFixed |
| && Arrays.equals(bytes, ((GenericFixed)o).bytes()); |
| } |
| |
| @Override public int hashCode() { return Arrays.hashCode(bytes); } |
| @Override public String toString() { return Arrays.toString(bytes); } |
| |
| @Override public int compareTo(SpecificFixed that) { |
| return BinaryData.compareBytes(this.bytes, 0, this.bytes.length, |
| that.bytes, 0, that.bytes.length); |
| } |
| |
| @Override public abstract void writeExternal(ObjectOutput out) |
| throws IOException; |
| @Override public abstract void readExternal(ObjectInput in) |
| throws IOException; |
| |
| } |
| |