/*
* Copyright 2015 Amazon Technologies, Inc.
*
* 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://aws.amazon.com/apache2.0
*
* This file 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.amazonaws.eclipse.core.util;
/**
* Static validation utility methods
*/
public class ValidationUtils {
/**
* Validates that the given object is non-null
*
* @param object
* Object to validate
* @param fieldName
* Field name to display in exception message if object is null
* @return The object if valid
* @throws IllegalArgumentException
* If object is null
*/
public static <T> T validateNonNull(T object, String fieldName) throws IllegalArgumentException {
if (object == null) {
throw new IllegalArgumentException(fieldName + " cannot be null");
}
return object;
}
}