me.tfeng.playmods.avro.AvroConstants Maven / Gradle / Ivy
/**
* Copyright 2016 Thomas Feng
*
* 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 me.tfeng.playmods.avro;
import java.nio.ByteBuffer;
import java.util.Map;
import org.apache.avro.Schema;
import org.apache.avro.generic.GenericDatumReader;
import org.apache.avro.generic.GenericDatumWriter;
import org.apache.avro.ipc.HandshakeRequest;
import org.apache.avro.ipc.HandshakeResponse;
import org.apache.avro.specific.SpecificDatumReader;
import org.apache.avro.specific.SpecificDatumWriter;
/**
* @author Thomas Feng ([email protected])
*/
public class AvroConstants {
public static final SpecificDatumReader HANDSHAKE_REQUEST_READER =
new SpecificDatumReader<>(HandshakeRequest.class);
public static final SpecificDatumReader HANDSHAKE_RESPONSE_READER =
new SpecificDatumReader<>(HandshakeResponse.class);
public static final SpecificDatumWriter HANDSHAKE_RESPONSE_WRITER =
new SpecificDatumWriter<>(HandshakeResponse.class);
public static final GenericDatumReader> META_READER =
new GenericDatumReader<>(Schema.createMap(Schema.create(Schema.Type.BYTES)));
public static final GenericDatumWriter> META_WRITER =
new GenericDatumWriter<>(Schema.createMap(Schema.create(Schema.Type.BYTES)));
}