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 * 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   *
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package org.apache.james.webadmin.dto;

import org.apache.james.backends.cassandra.versions.SchemaVersion;

import com.google.common.base.Preconditions;

public class CassandraVersionRequest {
    public static CassandraVersionRequest parse(String version) {
        Preconditions.checkNotNull(version, "Version is mandatory");
        return new CassandraVersionRequest(Integer.valueOf(version));
    }

    private final int value;

    private CassandraVersionRequest(int value) {
        Preconditions.checkArgument(value > 0);
        this.value = value;
    }

    public SchemaVersion getValue() {
        return new SchemaVersion(value);
    }
}
