iragent.memory.SummarizerMemory Class Reference

Inheritance diagram for iragent.memory.SummarizerMemory:

Public Member Functions
None	__init__ (self, AgentFactory agent_factory, int memory_limit=10)
None	add_history (self, dict|list[dict] msg)
Public Member Functions inherited from iragent.memory.BaseMemory
None	__init__ (self)
list[dict]	get_history (self)
None	clear_history (self)
None	add_message (self, Message msg)
list[dict]	get_messages (self)
None	clear_messages (self)

Public Attributes
	memory_limit = memory_limit
	summarizer
Public Attributes inherited from iragent.memory.BaseMemory
list	history = []
list	messages = []

Protected Member Functions
	_summarize_history (self)

Detailed Description

A memory manager that summarizes conversation history when it exceeds a specified limit.

This class extends `BaseMemory` and adds summarization capabilities using a summarizer agent.
When the number of stored messages exceeds `memory_limit`, the full conversation history is
summarized into a compact representation and stored as a single system message.

Attributes:
    memory_limit (int): The maximum number of messages to retain before triggering summarization.
    summarizer (Agent): A stateless agent used to generate a summary of the current conversation history.

Args:
    agent_factory (AgentFactory): Factory used to create the summarizer agent.
    memory_limit (int, optional): Maximum number of messages before summarizing. Defaults to 10.

Methods:
    add_history(msg):
        Adds new message(s) to memory and summarizes history if the limit is exceeded.

    _summarize_history():
        Internal method that compresses the full message history into a single summary message.

Constructor & Destructor Documentation

__init__()

None iragent.memory.SummarizerMemory.__init__	(		self,
		AgentFactory	agent_factory,
		int	memory_limit = 10 )

Member Function Documentation

_summarize_history()

iragent.memory.SummarizerMemory._summarize_history ( self )

protected

add_history()

None iragent.memory.SummarizerMemory.add_history	(		self,
		dict | list[dict]	msg )

Reimplemented from iragent.memory.BaseMemory.

Member Data Documentation

memory_limit

iragent.memory.SummarizerMemory.memory_limit = memory_limit

summarizer

iragent.memory.SummarizerMemory.summarizer

Initial value:

=  agent_factory.create_agent(
            name="summarizer",
            system_prompt=SMART_MEMORY,
            max_token= 256,
            memory=None
        )

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The documentation for this class was generated from the following file:

• iragent/memory.py