interface.ilCollectionInterface.php

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<?php

declare(strict_types=1);

namespace ILIAS\Export\ImportStatus\I;

use Countable;
use ILIAS\Export\ImportStatus\I\Content\ilHandlerInterface as ilImportStatusContentHandlerInterface;
use ILIAS\Export\ImportStatus\I\ilHandlerInterface as ilImportStatusHandlerInterface;
use ILIAS\Export\ImportStatus\StatusType;
use Iterator;

interface ilCollectionInterface extends Iterator, Countable
{
    public function hasStatusType(StatusType $type): bool;

    public function withAddedStatus(ilImportStatusHandlerInterface $import_status): ilCollectionInterface;

    public function getCollectionOfAllByType(StatusType $type): ilCollectionInterface;

    public function getMergedCollectionWith(ilCollectionInterface $other): ilCollectionInterface;

    public function withNumberingEnabled(bool $enabled): ilCollectionInterface;

    public function toString(StatusType ...$types): string;

    public function mergeContentToElements(
        ilImportStatusContentHandlerInterface $content,
        bool $at_front = true
    ): ilCollectionInterface;

    public function toArray(): array;

    public function current(): ilImportStatusHandlerInterface;

    public function next(): void;

    public function key(): int;

    public function valid(): bool;

    public function rewind(): void;

    public function count(): int;
}