Encapsulates the context required for deserialization. More...

Collaboration diagram for sparrow_ipc::deserialization_context:

Public Member Functions
	deserialization_context (const org::apache::arrow::flatbuf::RecordBatch &record_batch, std::span< const uint8_t > body, size_t &buffer_index, size_t &node_index, size_t &variadic_counts_idx)

Public Attributes
const org::apache::arrow::flatbuf::RecordBatch &	record_batch

std::span< const uint8_t >	body

size_t &	buffer_index

size_t &	node_index

size_t &	variadic_counts_idx

Detailed Description

Encapsulates the context required for deserialization.

This struct groups parameters that represent the current state and source data for the deserialization process.

Parameters

record_batch	The Flatbuffer RecordBatch containing the data.
body	The raw byte buffer of the message body.
buffer_index	The current index into the buffer list of the RecordBatch.
node_index	This index tracks the FieldNode being processed in the RecordBatch's depth-first traversal. It is advanced for each FieldNode consumed.
variadic_counts_idx	The current index into the list of variadic buffers (used with view data types).

Constructor & Destructor Documentation

sparrow_ipc::deserialization_context::deserialization_context	(	const org::apache::arrow::flatbuf::RecordBatch &	record_batch,
		std::span< const uint8_t >	body,
		size_t &	buffer_index,
		size_t &	node_index,
		size_t &	variadic_counts_idx )