org.apache.pulsar.client.impl.schema.LocalDateSchema Maven / Gradle / Ivy
/*
* 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.pulsar.client.impl.schema;
import org.apache.pulsar.shade.io.netty.buffer.ByteBuf;
import java.time.LocalDate;
import org.apache.pulsar.common.schema.SchemaInfo;
import org.apache.pulsar.common.schema.SchemaType;
/**
* A schema for `java.time.LocalDate`.
*/
public class LocalDateSchema extends AbstractSchema {
private static final LocalDateSchema INSTANCE;
private static final SchemaInfo SCHEMA_INFO;
static {
SCHEMA_INFO = SchemaInfoImpl.builder()
.name("LocalDate")
.type(SchemaType.LOCAL_DATE)
.schema(new byte[0]).build();
INSTANCE = new LocalDateSchema();
}
public static LocalDateSchema of() {
return INSTANCE;
}
@Override
public byte[] encode(LocalDate message) {
if (null == message) {
return null;
}
Long epochDay = message.toEpochDay();
return LongSchema.of().encode(epochDay);
}
@Override
public LocalDate decode(byte[] bytes) {
if (null == bytes) {
return null;
}
Long decode = LongSchema.of().decode(bytes);
return LocalDate.ofEpochDay(decode);
}
@Override
public LocalDate decode(ByteBuf byteBuf) {
if (null == byteBuf) {
return null;
}
Long decode = LongSchema.of().decode(byteBuf);
return LocalDate.ofEpochDay(decode);
}
@Override
public SchemaInfo getSchemaInfo() {
return SCHEMA_INFO;
}
}