com.offbynull.peernetic.playground.chorddht.messages.external.FindSuccessorRequest.java Source code

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Here is the source code for com.offbynull.peernetic.playground.chorddht.messages.external.FindSuccessorRequest.java

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/*
 * Copyright (c) 2013-2014, Kasra Faghihi, All rights reserved.
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3.0 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library.
 */
package com.offbynull.peernetic.playground.chorddht.messages.external;

import com.offbynull.peernetic.common.identification.Id;
import com.offbynull.peernetic.common.message.Request;
import java.util.Arrays;
import org.apache.commons.lang3.Validate;

public final class FindSuccessorRequest extends Request {
    private byte[] id;

    public FindSuccessorRequest(Id id) {
        this(id.getValueAsByteArray());
    }

    public FindSuccessorRequest(byte[] id) {
        this.id = Arrays.copyOf(id, id.length);
        validate();
    }

    public byte[] getId() {
        return Arrays.copyOf(id, id.length);
    }

    @Override
    protected void innerValidate() {
        Validate.isTrue(id.length > 0);
    }
}