// Copyright (c) 2006  Dustin Sallings <dustin@spy.net>

package net.spy.memcached.transcoders;

import java.io.ObjectStreamClass;

import net.spy.SpyObject;
import net.spy.util.CloseUtil;

import net.spy.memcached.CachedData;

/**
 * Transcoder that serializes and unserializes longs.
 */
public final class LongTranscoder extends SpyObject
    implements Transcoder<Long> {

    private static final int flags = TranscoderUtils.hashForFlags(ObjectStreamClass.lookup(Long.class).getSerialVersionUID());

    public CachedData encode(java.lang.Long l) {
        return new CachedData(flags, TranscoderUtils.encodeLong(l));
    }

    public Long decode(CachedData d) {
        if (flags == d.getFlags()) {
            return TranscoderUtils.decodeLong(d.getData());
        } else {
            return null;
        }
    }

}

Add a new transcoder for Long's.
Add a new transcoder for Long's.
