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-rw-r--r--lib/chef/chef_fs/file_system/nonexistent_fs_object.rb40
1 files changed, 40 insertions, 0 deletions
diff --git a/lib/chef/chef_fs/file_system/nonexistent_fs_object.rb b/lib/chef/chef_fs/file_system/nonexistent_fs_object.rb
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+++ b/lib/chef/chef_fs/file_system/nonexistent_fs_object.rb
@@ -0,0 +1,40 @@
+#
+# Author:: John Keiser (<jkeiser@opscode.com>)
+# Copyright:: Copyright (c) 2012 Opscode, Inc.
+# License:: Apache License, Version 2.0
+#
+# 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.
+#
+
+require 'chef/chef_fs/file_system/base_fs_object'
+require 'chef/chef_fs/file_system/not_found_error'
+
+class Chef
+ module ChefFS
+ module FileSystem
+ class NonexistentFSObject < BaseFSObject
+ def initialize(name, parent)
+ super
+ end
+
+ def exists?
+ false
+ end
+
+ def read
+ raise Chef::ChefFS::FileSystem::NotFoundError, "Nonexistent #{path_for_printing}"
+ end
+ end
+ end
+ end
+end