package org.gradle.api.internal.provider;


import javax.annotation.Nullable;

public class WithSideEffectProvider<T> extends AbstractMinimalProvider<T> {

    public static <T> ProviderInternal<T> of(ProviderInternal<T> provider, @Nullable SideEffect<? super T> sideEffect) {
        return sideEffect == null ? provider : new WithSideEffectProvider<>(provider, sideEffect);
    }

    private final ProviderInternal<T> provider;

    @Override
    Provider providerWithNoValue() {
        return WithSideEffectProvider.of(Providers.notDefined(), Stub(ValueSupplier.SideEffect))
    }

    @Override
    Provider<Integer> providerWithValue(Integer value) {
        return WithSideEffectProvider.of(Providers.of(value), Stub(ValueSupplier.SideEffect))
    }

    @Override
    Class<Integer> type() {

     * This new "fixed" side effect will be executed when the resulting provider produces its values.
     */
    default ProviderInternal<T> withSideEffect(@Nullable SideEffect<? super T> sideEffect) {
        return WithSideEffectProvider.of(this, sideEffect);
    }