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PythonlanggraphchannelstopicTopic
Class●Since v0.1

Topic

A configurable PubSub Topic.

Copy
Topic(
    self,
    typ: type[Value],
    accumulate: bool = False,
)

Bases

Generic[Value]BaseChannel[Sequence[Value], Value | list[Value], list[Value]]

Parameters

NameTypeDescription
typ*type[Value]

The type of the value stored in the channel.

accumulatebool
Default:False

Whether to accumulate values across steps. If False, the channel will be emptied after each step.

Constructors

constructor
__init__
NameType
typtype[Value]
accumulatebool

Attributes

attribute
accumulate: accumulate
attribute
values
attribute
ValueType: Any

The type of the value stored in the channel.

attribute
UpdateType: Any

The type of the update received by the channel.

Methods

method
copy

Return a copy of the channel.

method
checkpoint
method
from_checkpoint
method
update
method
get
method
is_available

Inherited fromBaseChannel

Attributes

Atyp: typAkey: str
—

Key for the cache entry.

Methods

MconsumeMfinish
View source on GitHub