matches the Java identifier pattern
String with min length = 1
a resource or plan version pattern
describes steps permitted within a component snapshot prepare or cleanup block
Describes a simple (non-composite) execution step
describes boolean operator elements
Describes common args for one exec step
Attributes for top-level element
strings that are valid top-level entity names
strings that are valid top-level entity path names
strings that are valid path references
strings that are valid plugin names
strings that are valid bundle names
strings that are valid host entity names, prefixed by valid pluginNames
strings that are valid system object names (without plugin prefix)
strings that are valid system object names (with optional plugin prefix)
Attributes for steps with repetitions