/*
 * 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.curator.framework.imps;

import java.util.Arrays;

/*
 * Utilties Class for idempotent operations.
 */
class IdempotentUtils {

    /**
     * Returns whether the version and data currently in the node match what would be expected in the idempotent retry case.
     */
    static boolean matches(int expectedVersion, byte[] expectedData, int actualVersion, byte[] actualData) {
        return expectedVersion == actualVersion && Arrays.equals(expectedData, actualData);
    }
}
