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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2018 Ericsson. All rights reserved.
* Modifications Copyright (C) 2019, 2021 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.common.utils.validation;
import lombok.AccessLevel;
import lombok.NoArgsConstructor;
/**
* Class to provide utility methods for common parameter validations.
*
* @author Ram Krishna Verma (ram.krishna.verma@ericsson.com)
*/
@NoArgsConstructor(access = AccessLevel.PRIVATE)
public class ParameterValidationUtils {
/**
* Validates the given string input.
*
* @param inputString the string to validate
* @return the boolean validation result
*/
public static boolean validateStringParameter(final String inputString) {
return (inputString != null && !inputString.trim().isEmpty());
}
/**
* Validates the given integer input.
*
* @param input the integer to validate
* @return the boolean validation result
*/
public static boolean validateIntParameter(final int input) {
return (input > 0);
}
/**
* Validates the given long input.
*
* @param input the long to validate
* @return the boolean validation result
*/
public static boolean validateLongParameter(final long input) {
return (input > 0);
}
}
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