Path patterns matched against the segments of a moniker.
'module:domain', '**/class:*', 'class:/^[A-Z].*Port$/', '**/module:a/**'. ** matches zero or more segments ; the other step forms match exactly one.
'module:domain'
'**/class:*'
'class:/^[A-Z].*Port$/'
'**/module:a/**'
**
pattern
m