omas.mdstree¶
- class omas.mdstree(server, treename, pulse)[source]¶
Class to handle the structure of an MDS+ tree. Nodes in this tree are mdsvalue objects
Methods
__init__
(server, treename, pulse)clear
()copy
()fromkeys
([value])Create a new dictionary with keys from iterable and values set to value.
get
(key[, default])Return the value for key if key is in the dictionary, else default.
items
()keys
()pop
(k[,d])If key is not found, d is returned if given, otherwise KeyError is raised
popitem
()2-tuple; but raise KeyError if D is empty.
setdefault
(key[, default])Insert key with a value of default if key is not in the dictionary.
update
([E, ]**F)If E is present and has a .keys() method, then does: for k in E: D[k] = E[k] If E is present and lacks a .keys() method, then does: for k, v in E: D[k] = v In either case, this is followed by: for k in F: D[k] = F[k]
values
()