| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2006 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 implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.library.edit.command; |
| |
| import org.eclipse.core.runtime.IStatus; |
| |
| /** |
| * Checks the status of an executed command. |
| * |
| * @author Phong Nguyen Le - Oct 21, 2005 |
| * @since 1.0 |
| */ |
| public final class CommandStatusChecker { |
| |
| public static final boolean hasRollbackError(IStatus status) { |
| return hasError(status, SaveStatus.ROLLBACK_ERROR); |
| } |
| |
| public static final boolean hasSaveError(IStatus status) { |
| return hasError(status, SaveStatus.SAVE_ERROR); |
| } |
| |
| public static final boolean hasError(IStatus status, int errCode) { |
| if (status == null) |
| return false; |
| |
| IStatus[] statuses = status.getChildren(); |
| boolean ret = false; |
| for (int i = 0; i < statuses.length; i++) { |
| IStatus childStatus = statuses[i]; |
| if (childStatus instanceof SaveStatus |
| && (childStatus.getCode() & errCode) == errCode) { |
| ret = true; |
| break; |
| } |
| } |
| return ret; |
| } |
| } |
