Workflow¶
Workflow class is the main container of Steps and Modules
- class DIRAC.Core.Workflow.Workflow.Workflow(obj=None, name=None)¶
Bases:
AttributeCollection
- __init__(obj=None, name=None)¶
Be aware that 1-st param is an obj not a name!!!! obj can me a string with XML representation or with filename also obj can be a Workflow or ParameterCollections
- addModule(module)¶
- addParameter(opt, prefix='', postfix='')¶
- addParameterLinked(opt, prefix='', postfix='')¶
- addStep(step)¶
- addTool(name, tool)¶
Add an object that will be available in all the modules to perform some operations. For example, a state reporting facility.
- clear() None. Remove all items from D. ¶
- compare(s)¶
- compareParameters(s)¶
- copy() a shallow copy of D ¶
- createCode(combine_steps=False)¶
- createStepInstance(type_o, name)¶
Creates step instance of type ‘type_o’ with the name ‘name’
- execute()¶
- findParameter(name_or_ind)¶
- findParameterIndex(ind)¶
- fromWorkflow(obj)¶
- fromkeys(value=None, /)¶
Create a new dictionary with keys from iterable and values set to value.
- get(key, default=None, /)¶
Return the value for key if key is in the dictionary, else default.
- getBody()¶
- getDescrShort()¶
- getDescription()¶
- getName()¶
- getOrigin()¶
- getParent()¶
- getRequired()¶
- getType()¶
- getVersion()¶
- items() a set-like object providing a view on D's items ¶
- keys() a set-like object providing a view on D's keys ¶
- linkUp(opt, prefix='', postfix='', objname='self')¶
- pop(k[, d]) v, remove specified key and return the corresponding value. ¶
If key is not found, default is returned if given, otherwise KeyError is raised
- popitem()¶
Remove and return a (key, value) pair as a 2-tuple.
Pairs are returned in LIFO (last-in, first-out) order. Raises KeyError if the dict is empty.
- removeAllParameters()¶
- removeParameter(name_or_ind)¶
- removeStepInstance(name)¶
- resolveGlobalVars()¶
This method will create global parameter list and then will resolve all instances of @{VARNAME} Be aware that parameters of that type are GLOBAL!!! are string and can not be dynamically change The scope: the resolution of that parameters apply from lower to upper object, for example if parameter use in module, then it checks module, then step, then workflow
Comment: If varible linked it should not be used in a global list
- setBody(body)¶
- setDescrShort(descr_short)¶
- setDescription(description)¶
- setLink(name, module_name, parameter_name)¶
- setName(name)¶
- setOrigin(origin)¶
- setParent(parent)¶
- setRequired(required)¶
- setType(att_type)¶
- setValue(name, value, type_=None)¶
- setVersion(ver)¶
- setdefault(key, default=None, /)¶
Insert key with a value of default if key is not in the dictionary.
Return the value for key if key is in the dictionary, else default.
- toXML()¶
Creates an XML representation of itself
- toXMLFile(outFile)¶
- toXMLString()¶
- unlink(opt)¶
- update([E, ]**F) None. Update D from dict/iterable E and 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]
- updateParents()¶
- values() an object providing a view on D's values ¶
- DIRAC.Core.Workflow.Workflow.fromXMLFile(xml_file, obj=None)¶
- DIRAC.Core.Workflow.Workflow.fromXMLString(xml_string, obj=None)¶