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| nl.toolforge.karma.core.vc.VersionControlException |
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| 1 | /* |
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| 2 | Karma core - Core of the Karma application |
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| 3 | Copyright (C) 2004 Toolforge <www.toolforge.nl> |
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| 4 | ||
| 5 | This library is free software; you can redistribute it and/or |
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| 6 | modify it under the terms of the GNU Lesser General Public |
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| 7 | License as published by the Free Software Foundation; either |
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| 8 | version 2.1 of the License, or (at your option) any later version. |
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| 9 | ||
| 10 | This library is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | Lesser General Public License for more details. |
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| 14 | ||
| 15 | You should have received a copy of the GNU Lesser General Public |
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| 16 | License along with this library; if not, write to the Free Software |
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| 17 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 18 | */ |
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| 19 | package nl.toolforge.karma.core.vc; |
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| 20 | ||
| 21 | import nl.toolforge.karma.core.ErrorCode; |
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| 22 | ||
| 23 | /** |
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| 24 | * Root exception for stuff relating to version control system functionality. |
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| 25 | * |
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| 26 | * @author D.A. Smedes |
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| 27 | * @version $Id: VersionControlException.java,v 1.19 2004/11/02 22:26:44 asmedes Exp $ |
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| 28 | */ |
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| 29 | public abstract class VersionControlException extends Exception { |
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| 30 | ||
| 31 | 112 | private ErrorCode errorCode = null; |
| 32 | 112 | private Object[] messageArguments = null; |
| 33 | 120 | |
| 34 | 168 | public static String EXCEPTION_PREFIX = "VER-"; |
| 35 | /** Version already exists for this module. */ |
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| 36 | 88 | public static final ErrorCode DUPLICATE_VERSION = new ErrorCode(EXCEPTION_PREFIX + "00001"); |
| 37 | /** The requested module does not exist in the repository */ |
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| 38 | 48 | public static final ErrorCode MODULE_NOT_IN_REPOSITORY = new ErrorCode(EXCEPTION_PREFIX + "00002"); |
| 39 | /** A <code>Location</code> instance was required, but missing. */ |
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| 40 | 88 | public static final ErrorCode MISSING_LOCATION = new ErrorCode(EXCEPTION_PREFIX + "00003");; |
| 41 | ||
| 42 | ||
| 43 | public VersionControlException(ErrorCode errorCode) { |
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| 44 | 56 | this(errorCode, null); |
| 45 | 16 | } |
| 46 | ||
| 47 | public VersionControlException(Throwable t, ErrorCode errorCode) { |
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| 48 | 10 | this(t, errorCode, null); |
| 49 | 10 | } |
| 50 | ||
| 51 | public VersionControlException(ErrorCode errorCode, Object[] messageArguments) { |
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| 52 | 112 | super(); |
| 53 | 112 | this.errorCode = errorCode; |
| 54 | 112 | this.messageArguments = messageArguments; |
| 55 | 112 | } |
| 56 | 120 | |
| 57 | 120 | public VersionControlException(Throwable t, ErrorCode errorCode, Object[] messageArguments) { |
| 58 | 120 | super(t); |
| 59 | 120 | this.errorCode = errorCode; |
| 60 | 0 | this.messageArguments = messageArguments; |
| 61 | 0 | } |
| 62 | ||
| 63 | public String getMessage() { |
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| 64 | 0 | if (messageArguments != null && messageArguments.length > 0) { |
| 65 | 0 | errorCode.setMessageArguments(messageArguments); |
| 66 | } |
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| 67 | 0 | return getErrorCode().getErrorMessage(); |
| 68 | } |
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| 69 | ||
| 70 | /** |
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| 71 | * Gets the exceptions' {@link nl.toolforge.karma.core.ErrorCode}. |
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| 72 | * @return |
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| 73 | */ |
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| 74 | public final ErrorCode getErrorCode() { |
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| 75 | 0 | return errorCode; |
| 76 | } |
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| 77 | ||
| 78 | public final Object[] getMessageArguments() { |
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| 79 | 0 | return messageArguments; |
| 80 | } |
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| 81 | } |
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