/*
* 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
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* limitations under the License.
*
* Other licenses:
* -----------------------------------------------------------------------------
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* ASL 2.0 and offer limited warranties, support, maintenance, and commercial
* database integrations.
*
* For more information, please visit: http://www.jooq.org/licenses
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package org.jooq.util;
import java.util.List;
/**
* An object holding information about an inverse foreign key relationship.
* <p>
* This object may either represent a primary key or a unique key. It holds a
* list of foreign keys referencing this key.
*
* @author Lukas Eder
*/
public interface UniqueKeyDefinition extends Definition {
/**
* Whether this unique key is the primary key
*/
boolean isPrimaryKey();
/**
* The list of columns making up the primary key.
*/
List<ColumnDefinition> getKeyColumns();
/**
* The foreign keys referencing this primary key
*/
List<ForeignKeyDefinition> getForeignKeys();
/**
* The table holding this key
*/
TableDefinition getTable();
}