lisa.wlgen.rta.RTAPhaseProperties#

class lisa.wlgen.rta.RTAPhaseProperties(properties)[source]#

Hold the properties of an RTAPhaseBase.

Attributes

__reversed__ ^inherited

See collections.abc.Mapping.__reversed__

Properties

Trim the properties to only contain the “public” ones, i.e. the ones that have not been deleted.

Methods

`__and__()`	Combine two instances.
`__bool__()`
`__getitem__()`
`__iter__()`
`__len__()`
`from_polymorphic()`	Alternative constructor with polymorphic input:.
`get_defaults()`	Get the default JSON object for the phase with the given user-derived JSON `properties`.
`to_json()`	Output a JSON object with the values of all properties, including defaults if a given property is not set.
`HASH_COERCE()` ^inherited	Used to coerce the values of `self.__dict__` to hashable values.
`__class_getitem__()` ^inherited	See `collections.abc.Iterable.__class_getitem__()`
`__contains__()` ^inherited	See `collections.abc.Mapping.__contains__()`
`get()` ^inherited	See `collections.abc.Mapping.get()`
`items()` ^inherited	See `collections.abc.Mapping.items()`
`keys()` ^inherited	See `collections.abc.Mapping.keys()`
`values()` ^inherited	See `collections.abc.Mapping.values()`

Attributes#

property RTAPhaseProperties.existing_properties[source]#: Trim the properties to only contain the “public” ones, i.e. the ones that have not been deleted.

RTAPhaseProperties.__and__(other)[source]#

Combine two instances.

Properties are merged according to the following rules:

Take the value as-is for all the keys that only appear in one of them.
For values set in both properties, combine them with & operator. The value coming from self will be the left operand.

classmethod RTAPhaseProperties.from_polymorphic(obj)[source]#

Alternative constructor with polymorphic input:

None: equivalent to an empty list.
RTAPhaseProperties: taken as-is.
Mapping: each key/value pair is either:
- the value is a PropertyBase: it’s taken as-is
- the value is a PlaceHolderValue: the property is created using its PROPERTY_CLS.from_key method.
- otherwise, an instance of the appropriate class is built by PropertyBase.from_key().

classmethod RTAPhaseProperties.get_defaults(plat_info, properties=None, trim_defaults=True)[source]#

Get the default JSON object for the phase with the given user-derived JSON properties.

Parameters:

plat_info (lisa.platforms.platinfo.PlatformInfo) – Platform information used to compute some defaults values, such as the default CPU affinity set based on the number of CPUs.
properties (dict(str, object)) – JSON object derived from user-provided properties. It is used to compute some context-sensitive defaults, such as the priority that depends on the policy.
trim_defaults (bool) – If True, default values that are already set in properties will be omitted.

RTAPhaseProperties.to_json(plat_info, **kwargs)[source]#: Output a JSON object with the values of all properties, including defaults if a given property is not set.

RTAPhaseProperties.HASH_COERCE(x, coerce)#

Used to coerce the values of self.__dict__ to hashable values.

classmethod RTAPhaseProperties.__class_getitem__()#: Inherited method, see collections.abc.Iterable.__class_getitem__()

RTAPhaseProperties.__contains__()#: Inherited method, see collections.abc.Mapping.__contains__()

RTAPhaseProperties.get()#: Inherited method, see collections.abc.Mapping.get()

RTAPhaseProperties.items()#: Inherited method, see collections.abc.Mapping.items()

RTAPhaseProperties.keys()#: Inherited method, see collections.abc.Mapping.keys()

RTAPhaseProperties.values()#: Inherited method, see collections.abc.Mapping.values()