import org.gradle.internal.DisplayName;

import javax.annotation.Nullable;
import java.io.Serializable;
import java.util.concurrent.Callable;

public class Providers {
    private static final NoValueProvider<Object> NULL_PROVIDER = new NoValueProvider<>(ValueSupplier.Value.MISSING);

    public static final Provider<Boolean> TRUE = of(true);
    public static final Provider<Boolean> FALSE = of(false);

     */
    ProviderInternal<T> supplierWithNoValue() {
        return new NoValueProvider<T>(type(), null)
    }

    /**
     * A dummy provider with no value and the given display name
     */
    ProviderInternal<T> supplierWithNoValue(DisplayName displayName) {
        return new NoValueProvider<T>(type(), displayName)
    }

    /**