Specifications

certain level (specified in a property), and injects those files into the flow along its output
connection(s). The injected files are placed in the output folder(s) at the highest level, in effect
flattening the subfolder hierarchy. However, if so requested, the original location in the hierarchy
is stored with the file (in its internal job ticket) so that it can be retrieved later to recreate the
hierarchy. See Using hierarchy info on page 91 for more details.
If a subfolder occurs in the hierarchy on a deeper nesting level than what is specified in the
"Subfolder levels" property, it is treated as a job folder (i.e. it is moved along as a single entity).
Thus, in effect, the "Subfolder levels" property determines which subfolders in the hierarchy
should be treated as "hierarchy folders" and which should be treated as job folders.
In the example below you can see the input folder and the corresponding output folder, using
Subfolder levels set at 2.
If you do not want to support job folders, set the "subfolder levels" property to a very high value
(for example, 999). This will cause all files to be processed separately, regardless of their nesting
level in the hierarchy.
Archive hierarchy
When archiving files (or job folders), you might want to recreate the subfolder hierarchy that
was used to deliver them, or you may want to create a different subfolder hierarchy based on
which route files took in a flow. Even though the files have been retrieved from different locations
and have been moved along the flow through various processing steps, the internal job ticket
for each file can remember the information needed to place the file in its appropriate location
in the hierarchy.
The archive hierarchy tool extracts this information and creates the corresponding hierarchy (you
can still limit the number of subfolder levels to be recreated regardless of the information stored
in the internal job ticket). See Using hierarchy info on page 91 for more details.
Working with job folders
Any folder (and its contents) that should be processed as one entity is considered to be a job
folder. A job folder usually contains files and/or subfolders (which can contain other files and
folders, recursively). Examples include a page layout with its accompanying images and fonts,
and the individual pages in a book.
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