Pegasus::DAX::Filename - class for complete file names.
use Pegasus::DAX::Filename;
my $i = Pegasus::DAX::Filename->new( name => 'filename.txt' ); $i->link = LINK_IN; $i->register = 1; $i->optional = 0; =head1 DESCRIPTION
This class remembers a simple filename. These filenames are aggregated
by the AbstractJob
class. A simple filename is either part of a
concrete job's argument list.
The following constants define valid values for the link attribute.
Constant denoting that a file has no linkage. To be used with the link attribute.
Constant denoting that a file is an input file. To be used with the link attribute.
Constant denoting that a file is an output file. To be used with the link attribute.
Constant denoting that a file is an input- and output file. To be used with the link attribute.
The following constants define valid values for the transfer attribute.
Stage the files as necessary.
Do not stage files.
Attempt to stage files, but failing to stage an input file is not an error.
new()
The default constructor will create an empty instance whose scalar
attributes can be adjusted using the getters and setters provided by the
AUTOLOAD
inherited method. Other means to set attributes is to used
named lists.
This setter and getter is inherited.
Setter and getter for a namespace string.
Setter and getter for a version string.
Setter and getter for a linkage string. Please use the pre-defined
constants starting with LINK_
.
Setter and getter for boolean values. Please use Perl truth.
Setter and getter for file size attribute.
Setter and getter for tri-state value. Please use strings.
The purpose of the toXML
function is to recursively generate XML from
the internal data structures. The first argument is a file handle open
for writing. This is where the XML will be generated. The second
argument is a string with the amount of white-space that should be used
to indent elements for pretty printing. The third argument may not be
defined. If defined, all element tags will be prefixed with this name
space.
Base class.
Aggregating class.
Copyright 2007-2011 University Of Southern California
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.