History

class bruty.history.History(data_class, data_path='', prefix='', postfix='')

Bases: bruty.abstract.VABC, collections.abc.MutableSequence

Base class for things that want to act like a list. Intent is to maintain something that acts like a list and returns/stores instances of the data_class. Could be derived from to store in memory or on disk or in a database.

Attributes Summary

id

Methods Summary

append(value)	S.append(value) – append value to the end of the sequence
clear()
count(value)
current()	Gets the current object at the top of the stack (i.e.
extend(values)	S.extend(iterable) – extend sequence by appending elements from the iterable
index(value, [start, [stop]])	Raises ValueError if the value is not present.
insert(index, value)	S.insert(index, value) – insert value before index
pop([index])	Raise IndexError if list is empty or index is out of range.
remove(value)	S.remove(value) – remove first occurrence of value.
reverse()	S.reverse() – reverse IN PLACE

Attributes Documentation

id

Methods Documentation

append(value)

S.append(value) – append value to the end of the sequence

clear() → None – remove all items from S

count(value) → integer – return number of occurrences of value

current()

Gets the current object at the top of the stack (i.e. index [-1] :returns: :rtype: Object at the last position

extend(values)

S.extend(iterable) – extend sequence by appending elements from the iterable

index(value[, start[, stop]]) → integer – return first index of value.

Raises ValueError if the value is not present.

Supporting start and stop arguments is optional, but recommended.

abstract insert(index, value)

S.insert(index, value) – insert value before index

pop([index]) → item – remove and return item at index (default last).

Raise IndexError if list is empty or index is out of range.

remove(value)

S.remove(value) – remove first occurrence of value. Raise ValueError if the value is not present.

reverse()

S.reverse() – reverse IN PLACE

Return type

None

__init__(data_class, data_path='', prefix='', postfix='')

Initialize self. See help(type(self)) for accurate signature.