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Core implementation of the cache daemon

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package com.thimbleware.jmemcached;

import org.jboss.netty.buffer.ChannelBuffer;

import java.util.Arrays;

/**
 * Represents a given key for lookup in the cache.
 *
 * Wraps a byte array with a precomputed hashCode.
 */
public class Key {
    public ChannelBuffer bytes;
    private int hashCode;

    public Key(ChannelBuffer bytes) {
        this.bytes = bytes.slice();
        this.hashCode = this.bytes.hashCode();
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        Key key1 = (Key) o;

        bytes.readerIndex(0);
        key1.bytes.readerIndex(0);
        if (!bytes.equals(key1.bytes)) return false;

        return true;
    }

    @Override
    public int hashCode() {
        return hashCode;
    }


}