google-nomulus/java/google/registry/pricing/PricingModule.java
Ben McIlwain 6ba1d5e6df Rename PricingEngine to PremiumPricingEngine
This properly reflects the fact that other, separate things will now
be responsible both for EAP and for per-TLD custom pricing.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=124558165
2016-06-14 16:29:52 -04:00

47 lines
1.7 KiB
Java

// Copyright 2016 The Domain Registry Authors. All Rights Reserved.
//
// 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 google.registry.pricing;
import dagger.MapKey;
import dagger.Module;
import dagger.Provides;
import dagger.multibindings.IntoMap;
import google.registry.model.pricing.PremiumPricingEngine;
import google.registry.model.pricing.StaticPremiumListPricingEngine;
/**
* Dagger module for injecting pricing engines.
*
* <p>To add a new pricing engine, create a new class that implements {@link PremiumPricingEngine},
* and add a module that provides an instance of PricingEngine with a
* <code>PricingEngineClassKey</code> annotation with the class of the implementation and also
* <code>@Provides @IntoMap</code> annotations.
*/
@Module
public class PricingModule {
/** The annotation used for PricingEngine implementation keys. */
@MapKey
@interface PremiumPricingEngineClassKey {
Class<? extends PremiumPricingEngine> value();
}
@Provides @IntoMap
@PremiumPricingEngineClassKey(StaticPremiumListPricingEngine.class)
static PremiumPricingEngine provideStaticPremiumList(StaticPremiumListPricingEngine engine) {
return engine;
}
}