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ItemPool

• Full name: \Qubus\Cache\Psr6\ItemPool
• This class is marked as final and can't be subclassed
• This class implements: \Psr\Cache\CacheItemPoolInterface
• This class is a Final class

Constants

Constant	Visibility	Type	Value
CACHE_FLAG	public		"@psr6_"

Properties

deferredItems

protected \Psr\Cache\CacheItemInterface[] $deferredItems

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adapter

private \Qubus\Cache\Adapter\CacheAdapter $adapter

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ttl

private int|null|\DateInterval $ttl

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namespace

private ?string $namespace

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autoCommitCount

private ?int $autoCommitCount

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Methods

__construct

public __construct(\Qubus\Cache\Adapter\CacheAdapter $adapter, int|null|\DateInterval $ttl = null, ?string $namespace = 'default', ?int $autoCommitCount = null): mixed

Parameters:

Parameter	Type	Description
$adapter	\Qubus\Cache\Adapter\CacheAdapter
$ttl	int|null|\DateInterval
$namespace	?string
$autoCommitCount	?int

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__destruct

Commit any pending deferred items.

public __destruct(): mixed

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getItem

{@inheritdoc}

public getItem(string $key): \Psr\Cache\CacheItemInterface

Parameters:

Parameter	Type	Description
$key	string

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getItems

{@inheritdoc}

public getItems(array $keys = []): iterable

Parameters:

Parameter	Type	Description
$keys	array

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hasItem

{@inheritdoc}

public hasItem(string $key): bool

Parameters:

Parameter	Type	Description
$key	string

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clear

{@inheritdoc}

public clear(): bool

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deleteItem

{@inheritdoc}

public deleteItem(string $key): bool

Parameters:

Parameter	Type	Description
$key	string

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deleteItems

{@inheritdoc}

public deleteItems(array $keys): bool

Parameters:

Parameter	Type	Description
$keys	array

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save

{@inheritdoc}

public save(\Psr\Cache\CacheItemInterface $item): bool

Parameters:

Parameter	Type	Description
$item	\Psr\Cache\CacheItemInterface

Throws:

• InvalidArgumentException

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saveDeferred

{@inheritdoc}

public saveDeferred(\Psr\Cache\CacheItemInterface $item): bool

Parameters:

Parameter	Type	Description
$item	\Psr\Cache\CacheItemInterface

Throws:

• TypeException

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commit

{@inheritdoc}

public commit(): bool

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getTtl

protected getTtl(int|null|\DateInterval $ttl): ?int

Parameters:

Parameter	Type	Description
$ttl	int|null|\DateInterval

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Inherited methods

reservedKeyCharacters

Reserved key characters that should not be used in a cache key.

final public reservedKeyCharacters(): string

• This method is final.

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validateKey

Validates cache key.

protected validateKey(string $key): string

Parameters:

Parameter	Type	Description
$key	string

Throws:

• TypeException

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isHashed

Checks if key is hashed.

protected isHashed(string $key): bool

Parameters:

Parameter	Type	Description
$key	string

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prefix

Affixes a prefix to the

protected prefix(string $key): string

Parameters:

Parameter	Type	Description
$key	string

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validateKeys

Validates an array of keys.

protected validateKeys(array $keys): void

Parameters:

Parameter	Type	Description
$keys	array

Throws:

• TypeException

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Automatically generated on 2025-10-13

2025-10-132025-10-13