org.immutables.criteria.mongo.codecs.FallbackProvider Maven / Gradle / Ivy

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/*
 * Copyright 2019 Immutables Authors and Contributors
 *
 * 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 org.immutables.criteria.mongo.codecs;

import com.google.common.reflect.TypeToken;
import org.bson.codecs.Codec;
import org.bson.codecs.configuration.CodecRegistry;

class FallbackProvider implements TypedProvider {

  private final CodecRegistry registry;

  FallbackProvider(CodecRegistry registry) {
    this.registry = registry;
  }

  @SuppressWarnings("unchecked")
  @Override
  public  Codec get(TypeToken token, TypedRegistry registry) {
    return (Codec) this.registry.get(token.getRawType());
  }
}