org.immutables.fixture.modifiable.WithModifiableSuperclass Maven / Gradle / Ivy

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Module that contains all tests for the code generation capability

There is a newer version: 2.10.1

/*
   Copyright 2016 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.fixture.modifiable;

import java.util.List;
import java.util.stream.Collectors;
import org.immutables.value.Value;

/**
 * This class illustrates an Immutables object with an internal class from
 * which the Modifiable version extends.
 */
@Value.Modifiable
abstract class WithModifiableSuperclass {
    abstract List getPrices();
    abstract List getPricesWithSalesTax();

    static abstract class Modifiable extends WithModifiableSuperclass
    {
        abstract Modifiable setPricesWithSalesTax(Iterable prices);

        void computePricesWithTaxRate(float salesTaxRate)
        {
            setPricesWithSalesTax(this.getPrices().stream()
                    .map(x -> x*(1.0f+salesTaxRate)).collect(Collectors.toList()));
        }
    }
}