acme.services.RequestManager.RequestRingBuffer

class documentation

class RequestRingBuffer(RingBuffer[JSON]):

A ring buffer for requests.

This is used to store the last N requests in memory. It is used to retrieve the last requests for debugging purposes.

Method __init__ Initialize a ring buffer with a fixed size.

Inherited from RingBuffer:

Method	`__getitem__`	Get an item from the buffer by index.
Method	`append`	Add an item to the ring buffer. If the buffer is full, the oldest item is removed.
Method	`incrementHead`	Increment the head in a circular manner.
Method	`nextIndex`	Increment an index in a circular manner without modifying the current index.
Instance Variable	`buffer`	The internal storage for the ring buffer, initialized with None values.
Instance Variable	`capacity`	The maximum number of items the buffer can hold.
Instance Variable	`head`	The current head index of the ring buffer, initialized to -1 indicating an empty buffer.

def __init__(self, size: int): ¶

overrides acme.helpers.RingBuffer.RingBuffer.__init__

Initialize a ring buffer with a fixed size.

Parameters
size:`int`	The maximum number of items the buffer can hold.