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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

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 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

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package java.util.function;

/**

 * A supplier of {@code double} values.

 *

 * <p/>This is the primitive type specialization of {@link Supplier} for

 * {@code double} and also may be used as a {@code Supplier<Double>}.

 *

 * @since 1.8

 */

public interface DoubleSupplier {

    /**

     * Returns a {@code double} value.

     *

     * @return a {@code double} value

     */

    public double getAsDouble();

}