| /******************************************************************************* |
| * Copyright (c) 2007, 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.equinox.internal.p2.resolution; |
| |
| import org.eclipse.equinox.internal.provisional.p2.metadata.IInstallableUnit; |
| import org.eclipse.equinox.internal.provisional.p2.metadata.RequiredCapability; |
| |
| /** |
| * Represents a provisioning dependency that was not satisfied during |
| * resolution. |
| */ |
| public class UnsatisfiedCapability { |
| private IInstallableUnit owner; |
| private RequiredCapability require; |
| |
| /** |
| * Creates a new unresolved dependency |
| * @param required The dependency that was not satisfied. |
| * @param owner The installable unit whose dependency was not satisfied. |
| */ |
| public UnsatisfiedCapability(RequiredCapability required, IInstallableUnit owner) { |
| this.require = required; |
| this.owner = owner; |
| } |
| |
| public IInstallableUnit getOwner() { |
| return owner; |
| } |
| |
| /** |
| * Returns the specific dependency that was not satisfied. |
| */ |
| public RequiredCapability getRequiredCapability() { |
| return require; |
| } |
| |
| /** |
| * Returns the installable unit whose dependency was not satisfied. |
| */ |
| public IInstallableUnit getUnsatisfiedUnit() { |
| return owner; |
| } |
| |
| /** |
| * For debugging purposes only. |
| */ |
| public String toString() { |
| return "[" + owner + "] " + require.toString(); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| } |