author | psandoz |
Tue, 13 Aug 2013 11:16:37 +0200 | |
changeset 19424 | c4524285927f |
parent 19040 | 7b25fde2a4ed |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package java.util.function; |
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/** |
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* Represents a supplier of {@code boolean}-valued results. This is the |
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* {@code boolean}-producing primitive specialization of {@link Supplier}. |
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* |
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* <p>There is no requirement that a new or distinct result be returned each |
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* time the supplier is invoked. |
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* |
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* <p>This is a <a href="package-summary.html">functional interface</a> |
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* whose functional method is {@link #getAsBoolean()}. |
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* |
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* @see Supplier |
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* @since 1.8 |
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*/ |
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@FunctionalInterface |
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public interface BooleanSupplier { |
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/** |
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* Gets a result. |
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* |
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* @return a result |
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*/ |
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boolean getAsBoolean(); |
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} |