/*
* Copyright 2017 Confluent Inc.
*
* 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.confluent.kafka.streams.serdes.avro;
import java.util.HashMap;
import java.util.Map;
import io.confluent.kafka.serializers.KafkaAvroDeserializerConfig;
class ConfigurationUtils {
private ConfigurationUtils() {
throw new AssertionError("you must not instantiate this class");
}
/**
* Enables the use of Specific Avro.
*
* @param config the serializer/deserializer/serde configuration
* @return a copy of the configuration where the use of specific Avro is enabled
*/
public static Map<String, Object> withSpecificAvroEnabled(final Map<String, ?> config) {
Map<String, Object> specificAvroEnabledConfig =
config == null ? new HashMap<String, Object>() : new HashMap<>(config);
specificAvroEnabledConfig.put(KafkaAvroDeserializerConfig.SPECIFIC_AVRO_READER_CONFIG, true);
return specificAvroEnabledConfig;
}
}