nz.co.gregs.dbvolution.exceptions.UndefinedPrimaryKeyException 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.exceptions;
import nz.co.gregs.dbvolution.DBRow;
import nz.co.gregs.dbvolution.annotations.DBPrimaryKey;
/**
* Primary keys are sometimes required, this is one of those times.
*
*
* Indicate the Primary Key of a table by adding the
* {@link DBPrimaryKey @DBPrimaryKey} annotation to the appropriate field.
*
*
Support DBvolution at
* Patreon
*
* @author Gregory Graham
*/
@SuppressWarnings("serial")
public class UndefinedPrimaryKeyException extends RuntimeException {
/**
* Primary Keys are sometimes required, this is one of those times.
*
*
* Indicate the Primary Key of a table by adding the
* {@link DBPrimaryKey @DBPrimaryKey} annotation to the appropriate field.
*
*/
public UndefinedPrimaryKeyException() {
}
/**
* Primary keys are sometimes required.
*
*
* Indicate the Primary Key of a table by adding the
* {@link DBPrimaryKey @DBPrimaryKey} annotation to the appropriate field.
*
* @param a DBRow type
* @param thisClass thisClass
*/
public UndefinedPrimaryKeyException(Class thisClass) {
super("Primary Key Field Not Defined: Please define the primary key field of " + thisClass.getSimpleName() + " using the @" + DBPrimaryKey.class.getSimpleName() + " annotation.");
}
/**
* Primary keys are sometimes required.
*
*
* Indicate the Primary Key of a table by adding the
* {@link DBPrimaryKey @DBPrimaryKey} annotation to the appropriate field.
*
* @param A DBRow type
* @param thisRow thisRow
*/
public UndefinedPrimaryKeyException(E thisRow) {
this(thisRow.getClass());
}
}