io.trino.plugin.kafka.KafkaTopicFieldGroup Maven / Gradle / Ivy
/*
* 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 io.trino.plugin.kafka;
import com.google.common.collect.ImmutableList;
import java.util.List;
import java.util.Optional;
import static java.util.Objects.requireNonNull;
/**
* Groups the field descriptions for message or key.
*/
public record KafkaTopicFieldGroup(
String dataFormat,
Optional dataSchema,
Optional subject,
List fields)
{
public KafkaTopicFieldGroup
{
requireNonNull(dataFormat, "dataFormat is null");
requireNonNull(dataSchema, "dataSchema is null");
requireNonNull(subject, "subject is null");
fields = ImmutableList.copyOf(requireNonNull(fields, "fields is null"));
}
}