author | herrick |
Fri, 16 Nov 2018 14:53:42 -0500 | |
branch | JDK-8200758-branch |
changeset 57028 | 51cc1a1f91f3 |
parent 57017 | 1b08af362a30 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2017, 2018, 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 jdk.jpackager.runtime.singleton; |
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/** |
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* The {@code SingleInstanceListener} interface is used for implementing |
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* Single Instance functionality for applications packaged by jpackager. |
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* |
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* @since 12 |
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*/ |
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public interface SingleInstanceListener { |
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/** |
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* {@code newActivation()} should be implemented by the application to |
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* handle the single instance behavior. |
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* When a single instance application is running, the launcher of a |
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* secondary instance of that application will call {@code newActivation()} |
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* in the first running instance instead of launching another instance of |
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* the application. |
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* |
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* @param args |
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* Arguments from the instances of the application will be passed |
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* into the {@code newActivation()} method. An application developer can |
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* decide how to handle the arguments passed by implementating this method. |
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*/ |
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public void newActivation(String... args); |
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} |