/*
* This file is part of the HyperGraphDB source distribution. This is copyrighted
* software. For permitted uses, licensing options and redistribution, please see
* the LicensingInformation file at the root level of the distribution.
*
* Copyright (c) 2005-2010 Kobrix Software, Inc. All rights reserved.
*/
package org.hypergraphdb.type.javaprimitive;
import java.util.Comparator;
/**
*
* @author User
*/
public class ByteType extends NumericTypeBase<Byte>
{
public static final String INDEX_NAME = "hg_byte_value_index";
private static final ByteComparator comp = new ByteComparator();
public static class ByteComparator implements Comparator<byte[]>, java.io.Serializable
{
private static final long serialVersionUID = 1L;
public int compare(byte [] left, byte [] right)
{
if (left[dataOffset] == right[dataOffset])
return 0;
else
return left[dataOffset] - right[dataOffset];
}
}
public Comparator<byte[]> getComparator()
{
return comp;
}
protected String getIndexName()
{
return INDEX_NAME;
}
protected byte [] writeBytes(Byte value)
{
byte [] data = new byte[1];
data[0] = value.byteValue();
return data;
}
protected Byte readBytes(byte [] bytes, int offset)
{
return new Byte(bytes[offset]);
}
}