# Attribute value can be modified only before deployment
Design = 1 << 2 # 4
- # Attribute value will be used only during the deployment face
- Construct = 1 << 3 | Design # 8 + 4
+ # Attribute value will be used at deployment time for initial configuration
+ Construct = 1 << 3 # 8
# Attribute provides credentials to access resources
Credential = 1 << 4 | Design # 16 + 4
# Attribute is a filter used to discover resources
Filter = 1 << 5 | Design # 32 + 4
+ # Attribute Flag is reserved for internal RM usage (i.e. should be
+ # transparent to the user)
+ Reserved = 1 << 6 # 64
+
class Attribute(object):
"""
attributes.
:type range: (int, int) or (float, float)
- :param set_hook: Function that will be executed when ever a new
+ :param set_hook: Function that will be executed whenever a new
value is set for the attribute.
:type set_hook: function
def has_flag(self, flag):
""" Returns true if the attribute has the flag 'flag'
- :param flag: Flag that need to be ckecked
+ :param flag: Flag to be checked
:type flag: Flags
"""
return (self._flags & flag) == flag