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/**
* Copyright 2017 Huawei Technologies Co., Ltd.
*
* 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 org.openo.vnfsdk.marketplace.db.util;
import com.google.gson.Gson;
import java.util.UUID;
public class MarketplaceDbUtil {
public static String generateId() {
return UUID.randomUUID().toString();
}
public static boolean isNotEmpty(String str) {
return str != null && !"".equals(str) && str.length() > 0;
}
/**
* exchange object to string.
* @param obj Object
* @return string
*/
public static String objectToString(Object obj) {
Gson gson = new Gson();
if (obj != null) {
return gson.toJson(obj);
} else {
return null;
}
}
}
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