Modules.ESPrefer Class Reference

Inheritance diagram for Modules.ESPrefer:

Public Member Functions
def	__init__
def	copy
def	dumpPythonAs
def	moduleLabel_
def	nameInProcessDesc_
def	targetLabel_

Private Member Functions
def	_placeImpl

Private Attributes
	_targetLabel

Detailed Description

Used to set which EventSetup provider should provide a particular data item
in the case where multiple providers are capable of delivering the data.
The first argument specifies the C++ class type of the prodiver.
If the provider has been given a label, you must specify that label as the second argument.
Additional 'vstring' arguments maybe used to specify exactly which EventSetup Records
are being preferred and optionally which data items within that Record.
E.g.,
    #prefer all data in record 'OrangeRecord' from 'juicer'
    ESPrefer("ESJuicerProd", OrangeRecord=cms.vstring())
or
    #prefer only "Orange" data in "OrangeRecord" from "juicer" 
    ESPrefer("ESJuicerProd", OrangeRecord=cms.vstring("ExtraPulp"))
or 
    #prefer only "Orange" data with label "ExtraPulp" in "OrangeRecord" from "juicer" 
    ESPrefer("ESJuicerProd", OrangeRecord=cms.vstring("Orange/ExtraPulp"))

Definition at line 73 of file Modules.py.

Constructor & Destructor Documentation

def Modules.ESPrefer.__init__	(		self,
			type_,
			targetLabel = '',
			arg,
			kargs
	)

Definition at line 90 of file Modules.py.

    def __init__(self,type_,targetLabel='',*arg,**kargs):
        super(ESPrefer,self).__init__(type_,*arg,**kargs)
        self._targetLabel = targetLabel
        if targetLabel is None:
            self._targetLabel = str('')
        if kargs:
            for k,v in kargs.items():
                if not isinstance(v,vstring):