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Gluon - Core micro services implementation.

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/**
 * Copyright 2017 Zaradai
 * 
 * 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 com.zaradai.gluon.util;

import com.google.common.base.Strings;

public final class Validations {
    public static String checkString(String value) {
        if (Strings.isNullOrEmpty(value))
            throw new IllegalArgumentException();
        return value;
    }

    public static String checkString(String value, String msg) {
        if (Strings.isNullOrEmpty(value))
            throw new IllegalArgumentException(msg);
        return value;
    }
}