/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package dataaccess.expressions;


/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Head</b></em>'.
 * <!-- end-user-doc -->
 *
 *
 * @see dataaccess.expressions.ExpressionsPackage#getHead()
 * @model annotation="http://de.hpi.sam.bp2009.OCL IsOrdered='self.object.getType().ordered'"
 *        annotation="http://www.eclipse.org/emf/2002/Ecore constraints='IsOrdered'"
 * @generated
 */
public interface Head extends ObjectBasedExpression {
} // Head
