nz.co.gregs.dbvolution.example.UIDBasedPKRecognisor Maven / Gradle / Ivy
/*
* Copyright 2013 Gregory Graham.
*
* 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 nz.co.gregs.dbvolution.example;
import nz.co.gregs.dbvolution.generation.PrimaryKeyRecognisor;
/**
* An Example Provide To Demonstrate Implementing A PrimaryKeyRecognisor.
*
* Support DBvolution at
* Patreon
*
* @author gregorygraham
*/
public class UIDBasedPKRecognisor extends PrimaryKeyRecognisor {
/**
* Returns TRUE if the column starts with "uid_".
*
* @param tableName tableName
* @param columnName columnName
* Support DBvolution at
* Patreon
* @return TRUE if the column looks like a primary key.
*/
@Override
public boolean isPrimaryKeyColumn(String tableName, String columnName) {
return columnName.toLowerCase().equals("uid_" + tableName.toLowerCase());
}
}