001/* 
002 * JKNIV, whinstone one contract to access your database.
003 * 
004 * Copyright (C) 2017, the original author or authors.
005 *
006 * This library is free software; you can redistribute it and/or
007 * modify it under the terms of the GNU Lesser General Public
008 * License as published by the Free Software Foundation; either
009 * version 2.1 of the License.
010 * 
011 * This library is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014 * Lesser General Public License for more details.
015 * 
016 * You should have received a copy of the GNU Lesser General Public
017 * License along with this library; if not, write to the Free Software Foundation, Inc., 
018 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
019 */
020package net.sf.jkniv.whinstone.types;
021
022public class UnknowType implements ColumnType
023{
024    private final static UnknowType INSTANCE = new UnknowType();
025    
026    private UnknowType()
027    {
028    }
029
030    public static ColumnType getInstance()
031    {
032        return INSTANCE;
033    }
034    
035    @Override
036    public String name()
037    {
038        return "UNKNOW";
039    }
040    
041    @Override
042    public int value()
043    {
044        return -1;
045    }
046    
047    @Override
048    public boolean isBinary()
049    {
050        return false;
051    }
052    
053    @Override
054    public boolean isBlob()
055    {
056        return false;
057    }
058    
059    @Override
060    public boolean isClob()
061    {
062        return false;
063    }
064    
065    @Override
066    public boolean isDate()
067    {
068        return false;
069    }
070    
071    @Override
072    public boolean isTimestamp()
073    {
074        return false;
075    }
076    
077    @Override
078    public boolean isTime()
079    {
080        return false;
081    }
082
083    @Override
084    public String toString()
085    {
086        return "UnknowType [name=" + name() + ", value=" + value() + ", isBinary=" + isBinary() + ", isBlob="
087                + isBlob() + ", isClob=" + isClob() + ", isDate=" + isDate() + ", isTimestamp=" + isTimestamp()
088                + ", isTime=" + isTime() + "]";
089    }
090
091}