Vispa.Plugins.EdmBrowser.EdmDataAccessor Namespace Reference

Classes
class	BranchDummy
class	EdmDataAccessor

Functions
def	all
def	eq
def	ne

Function Documentation

def Vispa.Plugins.EdmBrowser.EdmDataAccessor.all

(

container

)

Definition at line 18 of file EdmDataAccessor.py.

Referenced by Vispa.Plugins.EdmBrowser.EdmDataAccessor.EdmDataAccessor.getDaughterObjects().

def all(container):
  # loop over ROOT::TTree and similar
  if hasattr(container,'GetEntries'):
    try:
      entries = container.GetEntries()
      for entry in xrange(entries):
        yield entry
    except:
        raise cmserror("Looping of %s failed" %container) 
  # loop over std::vectors and similar
  elif hasattr(container, 'size'):
    # convert std::map to std::vector<std::pair>
    if hasattr(container, 'ids'):
      container = container.ids()
    try:
      entries = container.size()
      for entry in xrange(entries):
        yield container[entry]
    except:
      pass
  # loop over c buffer
  #elif hasattr(container,'begin') and hasattr(container,'end'):
  #    begin=container.begin()
  #    end=container.end()
  #    while (begin!=end):
  #        yield begin.__deref__()
  #        begin.__preinc__()