Temporal Python API Documentation Modules Classes Names

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Module _payload_validation_error

Package converter

Modules

_data_converter
Functions
- _is_reference_payload
Variables
- logger
_extstore
Classes
- StorageOperationMetrics
- _StorageReference
Functions
- _gather_cancel_on_error
Variables
- _REFERENCE_ENCODING
- _REFERENCE_MESSAGE_TYPE
- _T
- _current_storage_metrics
_failure_converter
Variables
- logger
- _TEMPORAL_FAILURE_PROTO_TYPE
_payload_codec
Functions
- _apply_to_failure_payloads
_payload_converter
Classes
- _TemporalTransferTypePayloadConverter
- _TransferTypeConvertibleDecorator
Functions
- _get_iso_datetime_parser
- _get_transfer_type_converter
Variables
- TransferTypeT
- ValueT
- _TRANSFER_TYPE_CONVERTER_ATTR
- _sym_db
_payload_validation_error
_search_attributes
Functions
- _decode_search_attribute_value
- _encode_maybe_typed_search_attributes
_serialization_context

Classes

ActivitySerializationContext
Attributes
- activity_id
- activity_task_queue
- activity_type
- is_local
- namespace
- workflow_id
- workflow_type
AdvancedJSONEncoder
Methods
- default
BinaryNullPayloadConverter
Methods
- from_payload
- to_payload
Attributes
- encoding
BinaryPlainPayloadConverter
Methods
- from_payload
- to_payload
Attributes
- encoding
BinaryProtoPayloadConverter
Methods
- from_payload
- to_payload
Attributes
- encoding
CompositePayloadConverter
Methods
- __init__
- from_payloads
- get_converters_with_context
- to_payloads
- with_context
- _set_converters
Inherited Methods
- from_payload
- from_payloads_wrapper
- to_payload
- to_payloads_wrapper
Attributes
- converters
- _any_converter_takes_context
Inherited Attributes
- default
DataConverter
Methods
- __post_init__
- decode
- decode_failure
- decode_wrapper
- encode
- encode_failure
- encode_wrapper
- with_context
- _decode_memo
- _decode_memo_field
- _decode_payload_sequence
- _encode_memo
- _encode_memo_existing
- _encode_payload_sequence
- _external_retrieve_payload_sequence
- _external_store_payload_sequence
- _new_payload_converter
- _transform_inbound_payload
- _transform_inbound_payloads
- _transform_outbound_payload
- _transform_outbound_payloads
- _with_contexts
- _with_store_context
Attributes
- default
- external_storage
- failure_converter
- payload_codec
- payload_converter
- _decode_payload_has_effect
DefaultFailureConverter
Methods
- __init__
- from_failure
- to_failure
- _error_to_failure
- _nexus_failure_to_temporal_failure
- _nexus_handler_error_to_failure
- _temporal_failure_to_nexus_failure
Attributes
- _encode_common_attributes
Inherited Attributes
- default
DefaultFailureConverterWithEncodedAttributes
Methods
- __init__
Inherited Methods
Inherited Attributes
- default
- _encode_common_attributes
DefaultPayloadConverter
Methods
- __init__
Inherited Methods
- from_payloads
- get_converters_with_context
- to_payloads
- with_context
- from_payload
- from_payloads_wrapper
- to_payload
- to_payloads_wrapper
- _set_converters
Attributes
- default_encoding_payload_converters
Inherited Attributes
- default
- converters
- _any_converter_takes_context
EncodingPayloadConverter
Methods
- from_payload
- to_payload
Attributes
- encoding
ExternalStorage
Methods
- __post_init__
- _record_metrics
- _decode_reference
- _get_driver_by_name
- _retrieve_payload
- _retrieve_payload_sequence
- _retrieve_payloads
- _select_driver
- _store_payload
- _store_payload_sequence
- _store_payloads
- _validate_claim_length
- _validate_payload_length
- _with_store_context
Attributes
- driver_selector
- drivers
- payload_size_threshold
- _claim_converter
- _driver_map
- _legacy_claim_converter
- _store_context
FailureConverter
Methods
- from_failure
- to_failure
Attributes
- default
JSONPlainPayloadConverter
Methods
- __init__
- from_payload
- to_payload
Attributes
- encoding
- _custom_type_converters
- _decoder
- _encoder
- _encoding
JSONProtoPayloadConverter
Methods
- __init__
- from_payload
- to_payload
Attributes
- encoding
- _ignore_unknown_fields
JSONTypeConverter
Methods
- to_typed_value
Attributes
- Unhandled
PayloadCodec
Methods
- decode
- decode_failure
- decode_wrapper
- encode
- encode_failure
- encode_wrapper
PayloadConverter
Methods
- from_payload
- from_payloads
- from_payloads_wrapper
- to_payload
- to_payloads
- to_payloads_wrapper
Attributes
- default
SerializationContext
StorageDriver
Methods
- name
- retrieve
- store
- type
StorageDriverActivityInfo
Attributes
- id
- namespace
- run_id
- type
StorageDriverClaim
Attributes
- claim_data
StorageDriverRetrieveContext
StorageDriverStoreContext
Attributes
- target
StorageDriverWorkflowInfo
Attributes
- id
- namespace
- run_id
- type
TransferTypeConverter
Methods
- from_transfer_type
- to_transfer_type
Attributes
- transfer_type
WithSerializationContext
Methods
- with_context
WorkflowSerializationContext
Attributes
- namespace
- workflow_id
StorageWarning

Functions

create_payload_validation_error
decode_search_attributes
decode_typed_search_attributes
default
encode_search_attribute_values
encode_search_attributes
encode_typed_search_attribute_value
transfer_type_convertible
value_to_type

Variables

JSONTypeConverterUnhandled

`temporalio.converter._payload_validation_error`

module documentation

(source)

Payload validation error helpers.

API Documentation for Temporal Python, generated by pydoctor 25.10.1 at 2026-08-20 21:02:13.