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Firebase SDK API for LibGDX projects.
/*
* Copyright 2017 mk
*
* 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 mk.gdx.firebase.deserialization;
import java.util.Map;
/**
* Covers interface for converting database Maps to POJO
*/
public interface FirebaseMapConverter {
/**
* Transforms {@code Map} to {@code T object}.
*
*
* @param map Map which we want to transform.
* @param wantedType Type we want to get
* @param Generic type of class we want to get. Needed if type we want have nested generic type.
* @return Deserialized object, may be null
*/
T convert(Map map, Class wantedType);
/**
* Transforms {@code object} to Map.
*
* Should be inverse of {@link #convert(Map, Class)}
*
* @param object Should be Pojo
* @return Serialized object, may be null
*/
Map unConvert(Object object);
}
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