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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.omid.transaction;

import java.util.Arrays;

public class ColumnWrapper {
    private byte[] family;
    private byte[] qualifier;

    public ColumnWrapper(byte[] family, byte[] qualifier) {
        this.family = family;
        this.qualifier = qualifier;
    }

    public byte[] getFamily() {
        return family;
    }

    public byte[] getQualifier() {
        return qualifier;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + Arrays.hashCode(family);
        result = prime * result + Arrays.hashCode(qualifier);
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        ColumnWrapper other = (ColumnWrapper) obj;
        if (!Arrays.equals(family, other.family))
            return false;
        return Arrays.equals(qualifier, other.qualifier);
    }

}