monasca.persister.repository.Sha1HashId.java Source code

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Here is the source code for monasca.persister.repository.Sha1HashId.java

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/*
 * Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 * implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package monasca.persister.repository;

import org.apache.commons.codec.binary.Hex;

import java.util.Arrays;

public class Sha1HashId {
    private final byte[] sha1Hash;

    public Sha1HashId(byte[] sha1Hash) {
        this.sha1Hash = sha1Hash;
    }

    @Override
    public String toString() {
        return "Sha1HashId{" + "sha1Hash=" + Hex.encodeHexString(sha1Hash) + "}";
    }

    @Override
    public boolean equals(Object o) {
        if (this == o)
            return true;
        if (!(o instanceof Sha1HashId))
            return false;

        Sha1HashId that = (Sha1HashId) o;

        if (!Arrays.equals(sha1Hash, that.sha1Hash))
            return false;

        return true;
    }

    @Override
    public int hashCode() {
        return Arrays.hashCode(sha1Hash);
    }

    public byte[] getSha1Hash() {
        return sha1Hash;
    }

    public String toHexString() {
        return Hex.encodeHexString(sha1Hash);
    }
}