| /******************************************************************************* |
| * Copyright (c) 2000, 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 |
| *******************************************************************************/ |
| |
| package org.eclipse.ui.activities; |
| |
| /** |
| * An instance of this interface represents a binding between two activities. |
| * The relationship can be interpreted as 'activity needs requiredActivity to |
| * be enabled'. |
| * Enablement of the activity requires enablement of the required activity. |
| * |
| * <p> |
| * This interface is not intended to be extended or implemented by clients. |
| * </p> |
| * |
| * @since 3.0 |
| * @see IActivity |
| * @noimplement This interface is not intended to be implemented by clients. |
| */ |
| public interface IActivityRequirementBinding extends Comparable { |
| |
| /** |
| * Returns the identifier of the activity represented in this |
| * binding. |
| * |
| * @return the identifier of the activity represented in this |
| * binding. Guaranteed not to be <code>null</code>. |
| */ |
| String getActivityId(); |
| |
| /** |
| * Returns the identifier of the required activity represented in this |
| * binding. The enablement of the activity described by {@link #getActivityId()} |
| * requires the enablement of this activity. |
| * |
| * @return the identifier of the required activity represented in this |
| * binding. Guaranteed not to be <code>null</code>. |
| */ |
| String getRequiredActivityId(); |
| } |
