com.wavemaker.runtime.data.transform.WMResultTransformer Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (C) 2022-2023 WaveMaker, 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://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.wavemaker.runtime.data.transform;
import java.util.Map;
import org.hibernate.transform.ResultTransformer;
/**
* @author Dilip Kumar
* @since 17/11/16
*/
public interface WMResultTransformer extends ResultTransformer {
Object transformFromMap(Map resultMap);
String aliasToFieldName(String columnName);
String aliasFromFieldName(String fieldName);
boolean containsField(String fieldName);
static String getAlias(String[] aliases, int index) {
String alias = Integer.toString(index);
// fix for hibernate 5, aliases returning null for HQL if no alias specified in query.
if (aliases != null && aliases[index] != null) {
alias = aliases[index];
}
return alias;
}
}