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package hm.binkley.util.function;

import java.util.function.Supplier;

/**
 * {@code ThrowingSupplier} is a throwing look-a=like of {@link Supplier}.  It cannot be a
 * {@code Supplier} as it takes throwing versions of suppliers.  Otherwise it is a faithful
 * reproduction.
 *
 * @author B. K. Oxley (binkley)
 */
@SuppressWarnings("JavaDoc")
@FunctionalInterface
public interface ThrowingSupplier {
    /** @see Supplier#get() */
    T get()
            throws E, InterruptedException;

    /** Creates a facade {@code Supplier} wrapping this throwing one. */
    default  Supplier asSupplier(final Defer defer) {
        return () -> defer.as(this);
    }
}