Flow PHP

JsonFileBatches implements FileBatches

Read onlyYes

FinalYes

Interfaces

FileBatches

Methods

__construct() : mixed
batches() : Generator<mixed, void>
close() : void
describe() : Description|null
fromDescription() : static
open() : JsonOpenSource

__construct()


    public
                    __construct(Filesystem $filesystem, JsonFileReader $reader[, null|FlowPhpExtension $extension = null ][, SchemaInference|null $inference = null ]) : mixed

Parameters

$filesystem : Filesystem
$reader : JsonFileReader
$extension : null|FlowPhpExtension = null: the flow_php extension the Rust source needs; null detects it, never described
$inference : SchemaInference|null = null

batches()


    public
                    batches(FileRead $read, Criteria $criteria, SourceFile $source, Schema $body, Backend $backend, ReadWindow $window) : Generator<mixed, void>

Parameters

$read : FileRead
$criteria : Criteria
$source : SourceFile
$body : Schema
$backend : Backend
$window : ReadWindow

Return values

Generator<mixed, void>

close()


    public
                    close() : void

describe()


    public
                    describe() : Description|null

Return values

Description|null

fromDescription()


    public
            static        fromDescription(array<string|int, mixed> $data, Rebuild $rebuild) : static

Parameters

$data : array<string|int, mixed>
$rebuild : Rebuild

Return values

static

open()


    public
                    open(SourceFile $source[, null|FileSplit $split = null ]) : JsonOpenSource

Parameters

$source : SourceFile
$split : null|FileSplit = null: the byte window of the one file this read covers; null reads the whole file

Return values

JsonOpenSource