poolgroupelement

This module is part of the Python Pool library. It defines the base classes for

Classes

PoolBaseGroup

PoolGroupElement

PoolBaseGroup

class PoolBaseGroup(**kwargs)

Bases: sardana.pool.poolcontainer.PoolContainer

on_element_changed(evt_src, evt_type, evt_value)

set_user_element_ids(new_element_ids)

get_user_element_ids()

Returns the sequence of user element IDs

Returns:the sequence of user element IDs Return type:sequence< int>

user_element_ids

Returns the sequence of user element IDs

Returns:the sequence of user element IDs Return type:sequence< int>

get_user_elements()

Returns the sequence of user elements

Returns:the sequence of user elements Return type:sequence< PoolElement>

get_user_elements_attribute_iterator()

Returns an iterator over the main attribute of each user element.

Returns:an iterator over the main attribute of each user element. Return type:iter< SardanaAttribute >

get_user_elements_attribute()

Returns an iterator over the main attribute of each user element.

Returns:an iterator over the main attribute of each user element. Return type:iter< SardanaAttribute >

get_user_elements_attribute_sequence()

Returns a sequence of main attribute of each user element.

In loops use preferably get_user_elements_attribute_iterator() for performance and memory reasons.

Returns:a sequence of main attribute of each user element. Return type:sequence< SardanaAttribute >

get_user_elements_attribute_map()

Returns a dictionary of main attribute of each user element.

Returns:a dictionary of main attribute of each user element. Return type:dict< PoolElement, SardanaAttribute >

get_physical_elements()

Returns a dictionary or physical elements where key is a controller object and value is a sequence of pool elements

Returns:a dictionary of physical elements Return type:dict< PoolElement>

get_physical_elements_iterator()

Returns an iterator over the physical elements.

Warning

The order is non deterministic.

Returns:an iterator over the physical elements. Return type:iter<PoolElement >

get_physical_elements_attribute_iterator()

Returns an iterator over the main attribute of each physical element.

Warning

The order is non deterministic.

Returns:an iterator over the main attribute of each physical element. Return type:iter< SardanaAttribute >

get_physical_elements_set()

add_user_element(element, index=None)

clear_user_elements()

stop()

abort()

get_operation()

PoolGroupElement

class PoolGroupElement(**kwargs)

Bases: sardana.pool.poolbaseelement.PoolBaseElement, sardana.pool.poolbasegroup.PoolBaseGroup

serialize(*args, **kwargs)

get_action_cache()

Returns the internal action cache object

set_action_cache(action_cache)

read_state_info()

stop()

abort()

get_operation()