/*
*
* SchemaCrawler
* http://sourceforge.net/projects/schemacrawler
* Copyright (c) 2000-2010, Sualeh Fatehi.
*
* This library is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation;
* either version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
*/
package schemacrawler.schema;
/**
* Represents a table constraint.
*
* @author Sualeh Fatehi
*/
public interface CheckConstraint
extends DependantObject
{
/**
* Gets the definition.
*
* @return Definition
*/
String getDefinition();
/**
* Whether the constraint is deferrable.
*
* @return Whether the constraint is deferrable
*/
boolean isDeferrable();
/**
* Whether the constraint is initially deferred.
*
* @return Whether the constraint is initially deferred
*/
boolean isInitiallyDeferred();
}