GlobalVars 0.0.4

Using environment variable to store global vars to the enrite project

GlobalVars

A way to implement global vars between classes using the environment variable "os.environ"

Importing

from globalVars import GlobalVars;
gv = GlobalVars()

Methods

This class has five classes to be used:

• setVar
  • Description: Set a new variable
  • Params: Accepts a Dictionary with 'Name':Value containing one or more vars to add
• getVar
  • Description: Get a setted variable
  • Params: Accepts a String with 'Name' containing the name of a var
• removeVar
  • Description: Remove a variable
  • Params: accepts a Stringwith 'Name' or a List with "[Name1,Name2,...] containing one or more names of vars to remove
• updateVar
  • Description: Update a variable
  • Params: accepts a Dictionary with {'Name':Value,...} containing one or more vars to update
• setOrUpdateVar
  • Description: set a new variable or update it if already exists
  • Params: accepts a Dictionary with {'Name':Value,...} containing one or more vars to set or update

Methods Examples

setVar()

# Will be setted two vars: "foo" with value "bar" and "eggs" with value 16
GlobalVars.setVar({"foo":"bar","eggs":16}) 

# The "foo" var will be setted with a "bar" value
GlobalVars.setVar({"foo":"bar"}) 

getVar()

# Result var will be the value in "foo"
result = GlobalVars.get("foo") 

# Result var will be a list containing the result of all the three vars
result = GlobalVars.get(["foo","bars","eggs"]) 

removeVar()

# Var "foo" will be removed
GlobalVars.removeVar("foo") 

# All the three vars ("foo", "bar" and "eggs") will be removed
GlobalVars.removeVar(["foo","bar","eggs"]) 

updateVar()

# Variable foo will be updated with the new value "bar"
GlobalVars.updateVar({"foo":"bar"}) 

# The two variables ("foo" and "eggs") will be updated with new values
GlobalVars.updateVar({"foo":"bar","eggs":16}) 

setOrUpdateVar()

# The var "foo" will set if not exist, or will update with a new value if already exist a var with "foo" name
GlobalVars.setOrUpdater({"foo":"bar"}) 

# Two vars will be setted (if not exist) or their values will be updated (if they already exist)
GlobalVars.setOrUpdateVar({"foo":"bar","eggs":16})