io.cdap.transformation.ColumnRenameInfo Maven / Gradle / Ivy
/*
* Copyright © 2021 Cask Data, 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 io.cdap.transformation;
/**
* Information about how Column was renamed.
*/
public interface ColumnRenameInfo {
/**
* Get the new name of the column, if column was not renamed, the same name will be returned.
* @param originalName the original name of the column
* @return the new name of the column
*/
String getNewName(String originalName);
}