src/share/classes/java/util/function/IntBlock.java

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rev 6189 : 8004015: Add Extends and deaults for basic functional interface types
Summary: Adds the appropriate extends and default methods for  core functional interfaces used by the JSR335 libraries.
Reviewed-by: duke


  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 package java.util.function;
  26 
  27 /**
  28  * An operation upon an {@code int} input value. The operation may modify
  29  * external state.
  30  *
  31  * <p/>This is the primitive type specialization of {@link Block} for
  32  * {@code int} and also may be used as a {@code Block<Integer>}.


  33  *
  34  * @since 1.8
  35  */
  36 public interface IntBlock {










  37 
  38     /**
  39      * Use the {@code int} input value in an operation which may modify external
  40      * state.
  41      *
  42      * @param t the input value
  43      */
  44    public void accept(int t);
  45 }


  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 package java.util.function;
  26 
  27 /**
  28  * An operation upon an {@code int} input value. The operation may modify
  29  * external state.
  30  *
  31  * <p>This is the primitive type specialization of {@link Block} for
  32  * {@code int} and also may be used as a {@code Block<Integer>}. When used as
  33  * a {@code Block} the default {@code accept} implementation provided by this
  34  * interface does not accept null parameters.
  35  *
  36  * @since 1.8
  37  */
  38 public interface IntBlock extends Block<Integer> {
  39 
  40     /**
  41      * {@inheritDoc}
  42      *
  43      * @param t {@inheritDoc}, must be non-null
  44      */
  45     @Override
  46     public default void accept(Integer t) {
  47         accept((int) t);
  48     }
  49 
  50     /**
  51      * Use the {@code int} input value in an operation which may modify external
  52      * state.
  53      *
  54      * @param t the input value
  55      */
  56     public void accept(int t);
  57 }