The nt file item filter matches all properties that are defined my the
nt:file or nt:resource node type. the later only, if the respective nodes
name is 'jcr:content'.
Additionally the properties 'jcr:encoding' can be configured to be excluded.
Fields inherited from interface org.apache.jackrabbit.vault.fs.api.ItemFilter
public boolean matches(javax.jcr.Item item,
Checks if the given item matches this filters criteria. The given depth
is relative to some invoker related depth and may not reflect the
hierarchical depth of the item in the repository. It up to the
implementation how to deal with this value.