| /* |
| * Copyright (C) 2013 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.sched.util.file; |
| |
| import com.android.sched.util.file.FileOrDirectory.Permission; |
| import com.android.sched.util.location.HasLocation; |
| import com.android.sched.util.location.Location; |
| |
| import javax.annotation.CheckForNull; |
| import javax.annotation.Nonnull; |
| |
| /** |
| * Exception when a file or directory have not the expected permission. |
| */ |
| public class WrongPermissionException extends SchedIOException { |
| private static final long serialVersionUID = 1L; |
| |
| private final int permission; |
| |
| public WrongPermissionException(@Nonnull Location location, int permission) { |
| super(location, null); |
| this.permission = permission; |
| } |
| |
| public WrongPermissionException(@Nonnull Location location, int permission, |
| @CheckForNull Throwable cause) { |
| super(location, cause); |
| this.permission = permission; |
| } |
| |
| public WrongPermissionException(@Nonnull HasLocation locationProvider, int permission) { |
| super(locationProvider, null); |
| this.permission = permission; |
| } |
| |
| public WrongPermissionException(@Nonnull HasLocation location, int permission, |
| @CheckForNull Throwable cause) { |
| super(location, cause); |
| this.permission = permission; |
| } |
| |
| @Override |
| protected String createMessage(@Nonnull String description) { |
| return description + " is not " + |
| ((permission == Permission.READ) ? "readable" : |
| ((permission == Permission.WRITE) ? "writable" : |
| ((permission == Permission.EXECUTE) ? "executable" : "???"))); |
| } |
| } |