public static boolean matchingQualifier(final Cell left, final Cell right) {
return Bytes.equals(
left.getQualifierArray(),
left.getQualifierOffset(),
left.getQualifierLength(),
right.getQualifierArray(),
right.getQualifierOffset(),
right.getQualifierLength());
}
public static int copyQualifierTo(Cell cell, byte[] destination, int destinationOffset) {
System.arraycopy(
cell.getQualifierArray(),
cell.getQualifierOffset(),
destination,
destinationOffset,
cell.getQualifierLength());
return destinationOffset + cell.getQualifierLength();
}
public static boolean matchingQualifier(final Cell left, final byte[] buf) {
if (buf == null) {
return left.getQualifierLength() == 0;
}
return Bytes.equals(
left.getQualifierArray(),
left.getQualifierOffset(),
left.getQualifierLength(),
buf,
0,
buf.length);
}
public static ByteRange fillQualifierRange(Cell cell, ByteRange range) {
return range.set(
cell.getQualifierArray(), cell.getQualifierOffset(), cell.getQualifierLength());
}
public static ByteBuffer getQualifierBufferShallowCopy(Cell cell) {
ByteBuffer buffer =
ByteBuffer.wrap(
cell.getQualifierArray(), cell.getQualifierOffset(), cell.getQualifierLength());
return buffer;
}
