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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.aai.util;
import com.beust.jcommander.IParameterValidator;
import com.beust.jcommander.ParameterException;
public class PositiveNumValidator implements IParameterValidator {
@Override
public void validate(String name, String value) {
int num = Integer.parseInt(value);
if(num < 0) {
throw new ParameterException("Parameter " + name + " should be >= 0");
}
}
}
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