| // NaryBooleanOperator.java |
| package org.eclipse.stem.core.predicate; |
| |
| /******************************************************************************* |
| * Copyright (c) 2008 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| import org.eclipse.emf.common.util.EList; |
| |
| /** |
| * A <code>NaryBooleanOperator</code> is a {@link BooleanOperator} whose value |
| * is the result of evaluating a boolean operator that takes one or (usually) |
| * more operands. |
| * |
| * @see UnaryBooleanOperator |
| * @model abstract="true" |
| */ |
| public interface NaryBooleanOperator extends BooleanOperator { |
| /** |
| * @return the collection of operands to this operator |
| * @model type="Predicate" containment="true" |
| */ |
| EList<Predicate> getOperands(); |
| } // NaryBooleanOperator |
