com.envimate.mapmate.marshalling.MarshallerRegistry Maven / Gradle / Ivy
/*
* Copyright (c) 2019 envimate GmbH - https://envimate.com/.
*
* 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 com.envimate.mapmate.marshalling;
import lombok.AccessLevel;
import lombok.EqualsAndHashCode;
import lombok.RequiredArgsConstructor;
import lombok.ToString;
import java.util.Map;
import static com.envimate.mapmate.marshalling.UnsupportedMarshallingTypeException.unsupportedMarshallingTypeException;
import static com.envimate.mapmate.validators.NotNullValidator.validateNotNull;
@ToString
@EqualsAndHashCode
@RequiredArgsConstructor(access = AccessLevel.PRIVATE)
public final class MarshallerRegistry {
private final Map map;
public static MarshallerRegistry marshallerRegistry(final Map map) {
validateNotNull(map, "map");
return new MarshallerRegistry<>(map);
}
public T getForType(final MarshallingType type) {
validateNotNull(type, "type");
final T entry = this.map.get(type);
if (entry == null) {
throw unsupportedMarshallingTypeException(type, this.map.keySet());
}
return entry;
}
}