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Diffstat (limited to 'java/rasj/RasIllegalULongValueException.java')
-rw-r--r-- | java/rasj/RasIllegalULongValueException.java | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/java/rasj/RasIllegalULongValueException.java b/java/rasj/RasIllegalULongValueException.java new file mode 100644 index 0000000..34f7fbb --- /dev/null +++ b/java/rasj/RasIllegalULongValueException.java @@ -0,0 +1,88 @@ +package rasj; + +import rasj.global.*; + +/* +* This file is part of rasdaman community. +* +* Rasdaman community is free software: you can redistribute it and/or modify +* it under the terms of the GNU General Public License as published by +* the Free Software Foundation, either version 3 of the License, or +* (at your option) any later version. +* +* Rasdaman community is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with rasdaman community. If not, see <http://www.gnu.org/licenses/>. +* +* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann / +rasdaman GmbH. +* +* For more information please see <http://www.rasdaman.org> +* or contact Peter Baumann via <baumann@rasdaman.com>. +*/ +/** *********************************************************** + * <pre> + * + * PURPOSE: + * This exception is thrown if a {@link rasj.RasMArrayLong RasMArrayLong} is trying to be sent to the + * server where one or more cell values exceed 2^32 or are negative. Such cell values are illegal + * because the ODMG standard restricts unsigned long values in C++ (i.e. in the RasDaMan server) + * to 4 bytes, whereas java long values have 8 bytes. + * <p> + * Although in this case the server would store only the least 4 bytes of the cell value without throwing an + * exception, the java client interface does not allow sending such illegal long values in order + * to enforce application integrity. + * @see rasj.RasMArrayLong + * @version $Revision: 1.3 $ + * + * + * COMMENTS: + * + * </pre> + *********************************************************** */ + +public class RasIllegalULongValueException extends RasRuntimeException +{ + static final String rcsid = "@(#)Package rasj, class RasIllegalULongValueException: $Header: /home/rasdev/CVS-repository/rasdaman/java/rasj/RasIllegalULongValueException.java,v 1.3 2003/12/19 16:22:27 rasdev Exp $"; + + // the base type + long illegalValue = 0; + + /** + * Standard constructor getting the illegal long value + * @param illegalLongValue the cell value that caused the error + **/ + public RasIllegalULongValueException(long illegalLongValue) + { + super(RasGlobalDefs.ILLEGAL_ULONG_VALUE); + illegalValue = illegalLongValue; + } + + /** + * Returns the error message. + * @return the error message. + **/ + public String getMessage() + { + int i; + + if(super.getMessage() == null) + { + String msg = RasErrorTexts.getErrorMessage(errNo); + + StringBuffer buf = new StringBuffer(msg); + i = msg.indexOf( RasGlobalDefs.KEYWORD_VAL ); + if(i != -1) + buf.replace(i, i+RasGlobalDefs.KEYWORD_VAL.length(), String.valueOf(illegalValue)); + msg = buf.toString(); + return msg; + } + else + return super.getMessage(); + } + +} |