| 1 | /*
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| 2 | * Copyright 2005 Paul Hinds
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| 3 | *
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| 4 | * Licensed under the Apache License, Version 2.0 (the "License");
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| 5 | * you may not use this file except in compliance with the License.
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| 6 | * You may obtain a copy of the License at
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| 7 | *
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| 8 | * http://www.apache.org/licenses/LICENSE-2.0
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| 9 | *
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| 10 | * Unless required by applicable law or agreed to in writing, software
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| 11 | * distributed under the License is distributed on an "AS IS" BASIS,
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| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 13 | * See the License for the specific language governing permissions and
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| 14 | * limitations under the License.
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| 15 | */
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| 16 | package org.tp23.antinstaller.runtime;
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| 17 |
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| 18 | import org.tp23.antinstaller.InstallException;
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| 19 |
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| 20 |
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| 21 |
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| 22 | /**
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| 23 | *
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| 24 | * <p>A Runner runs the user interaction screens, not ant.
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| 25 | * The base interface for TextRunner and SwingRunner </p>
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| 26 | * <p>Instances of this interface should have a constructor that takes
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| 27 | * an InstallerContext as an argument</p>
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| 28 | * Due to historic bad naming convention there exists an AntRunner which has
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| 29 | * no connection to this interface.
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| 30 | * <p>Copyright: Copyright (c) 2004</p>
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| 31 | * <p>Company: tp23</p>
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| 32 | * @author Paul Hinds
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| 33 | * @version $Id: Runner.java,v 1.2 2006/03/24 18:27:28 teknopaul Exp $
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| 34 | */
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| 35 |
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| 36 | public interface Runner {
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| 37 |
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| 38 | /**
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| 39 | * Renders the installer screens. This method should block until
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| 40 | * the UI has finished
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| 41 | * @throws InstallException
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| 42 | * @return boolean false implies user aborted
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| 43 | */
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| 44 | public boolean runInstaller() throws InstallException;
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| 45 |
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| 46 | /**
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| 47 | * Called after Ant has finished so the Runner can clean up or provide feedback
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| 48 | */
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| 49 | public void antFinished();
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| 50 |
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| 51 | /**
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| 52 | * Called if the install failed for some reason and can not continue;
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| 53 | *
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| 54 | */
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| 55 | public void fatalError();
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| 56 | }
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