def __getitem__(self,x):
""" Get a job by positional index. Examples:
jobs[-1] : get last job,
jobs[0] : get first job,
jobs[1] : get second job.
"""
return _wrap(self._impl.__getitem__(_unwrap(x)))
def _get_obj(self,obj_id):
if type(obj_id) == str:
return self[self._getIDByName(obj_id)]
elif type(obj_id) == int:
return self[obj_id]
else:
obj = _unwrap(obj_id)
return self[self.find(obj)]
def proxy_add(self,obj,name):
"""
Add an object to the box
The object must also be given a descriptive text name, for example:
box.add(Job(),'A job')
or
a=Executable()
box.add(a, 'An executable application')
"""
obj = _unwrap(obj)
if isinstance(obj,list):
obj = makeGangaList(obj)
if not isinstance(obj,GangaObject):
raise BoxTypeError("The Box can only contain Ganga Objects (i.e. Applications, Datasets or Backends). Check that the object is first in box.add(obj,'name')")
if obj._category == 'jobs':
if hasattr(obj.application, 'is_prepared'):
if obj.application.is_prepared is not None and obj.application.is_prepared is not True:
logger.debug('Adding a prepared job to the box and increasing the shareref counter')
obj.application.incrementShareCounter(obj.application.is_prepared.name)
if obj._category == 'applications':
if hasattr(obj, 'is_prepared'):
if obj.is_prepared is not None and obj.is_prepared is not True:
logger.debug('Adding a prepared application to the box and increasing the shareref counter')
obj.incrementShareCounter(obj.is_prepared.name)
obj = obj.clone()
nobj = BoxMetadataObject()
nobj.name = name
self._add(obj)
self.metadata._add(nobj,self.find(obj))
nobj._setDirty()
obj._setDirty()
def jobSlice(joblist):
"""create a 'JobSlice' from a list of jobs
example: jobSlice([j for j in jobs if j.name.startswith("T1:")])"""
slice = JobRegistrySlice("manual slice")
slice.objects = oDict([(j.fqid, _unwrap(j)) for j in joblist])
return _wrap(slice)