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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.annotations;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import mk.gdx.firebase.deserialization.FirebaseMapConverter;
/**
* Firebase supports only the Map structure for Pojo so here you can indicate conversion from Map to POJO.
*
* You can customize map conversions by {@link mk.gdx.firebase.GdxFIRDatabase#setMapConverter(FirebaseMapConverter)}
* Some examples:
*
* List example:
* {@code
* // Convert all Map's in list to User instance.
* \@MapConversion(User.class)
* doSomething(new Callback>){}...
* }
*
* POJO example:
* {@code
* \@MapConversion(User.class)
* doSomething(new Callback){}...
* }
*
* TODO - should be PojoConversion?
*/
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
public @interface MapConversion {
/**
* @return The type to which Map are converted.
*/
Class> value();
}
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