Flow PHP

Partition

FinalYes

Constants

NULL_VALUE : string = '__HIVE_DEFAULT_PARTITION__': A null partition value has no directory name of its own, so it borrows Hive's, which every engine that reads a Hive tree already understands.

Properties

$name : string
$value : string|null

Methods

__construct() : mixed
decode() : string
encode() : string
fromArray() : array<string|int, Partition>
fromSegment() : null|self
fromUri() : Partitions
fromValue() : string
id() : string
segment() : string: The `name=value` directory segment. Every path built from partitions goes through here, so the encoding on write and the decoding on read cannot drift apart.

NULL_VALUE

A null partition value has no directory name of its own, so it borrows Hive's, which every engine that reads a Hive tree already understands.


    public
        string
    NULL_VALUE
    = '__HIVE_DEFAULT_PARTITION__'

$name read-only


        public
            string
    $name

$value read-only


        public
            string|null
    $value

__construct()


    public
                    __construct(string $name, string|null $value) : mixed

Parameters

$name : string
$value : string|null

decode()


    public
            static        decode(string $segment) : string

Parameters

$segment : string

Return values

string

encode()


    public
            static        encode(string $value) : string

Parameters

$value : string

Return values

string

fromArray()


    public
            static        fromArray(array<string, mixed> $data) : array<string|int, Partition>

Parameters

$data : array<string, mixed>

Return values

array<string|int, Partition>

fromSegment()


    public
            static        fromSegment(string $segment) : null|self

Parameters

$segment : string

Return values

null|self —

null when the segment is not a name=value pair at all

fromUri()


    public
            static        fromUri(string $uri) : Partitions

Parameters

$uri : string

Return values

Partitions

fromValue()


    public
            static        fromValue(string $name, Type<string|int, mixed> $type, mixed $value) : string

Parameters

$name : string
$type : Type<string|int, mixed>
$value : mixed

Return values

string

id()


    public
                    id() : string

Return values

string

segment()

The `name=value` directory segment. Every path built from partitions goes through here, so the encoding on write and the decoding on read cannot drift apart.


    public
                    segment() : string

Return values

string