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282 lines
6.0 KiB
282 lines
6.0 KiB
<?php
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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* @author Arthur Schiwon <blizzz@arthur-schiwon.de>
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* @author Christoph Wurst <christoph@winzerhof-wurst.at>
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* @author Joas Schilling <coding@schilljs.com>
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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* @author Thomas Müller <thomas.mueller@tmit.eu>
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*
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* @license AGPL-3.0
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*
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* This code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License, version 3,
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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*/
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namespace OCP\Comments;
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/**
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* Interface IComment
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*
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* This class represents a comment
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*
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* @since 9.0.0
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*/
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interface IComment {
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public const MAX_MESSAGE_LENGTH = 1000;
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/**
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* returns the ID of the comment
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*
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* It may return an empty string, if the comment was not stored.
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* It is expected that the concrete Comment implementation gives an ID
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* by itself (e.g. after saving).
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*
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* @return string
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* @since 9.0.0
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*/
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public function getId();
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/**
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* sets the ID of the comment and returns itself
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*
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* It is only allowed to set the ID only, if the current id is an empty
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* string (which means it is not stored in a database, storage or whatever
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* the concrete implementation does), or vice versa. Changing a given ID is
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* not permitted and must result in an IllegalIDChangeException.
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*
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* @param string $id
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* @return IComment
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* @throws IllegalIDChangeException
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* @since 9.0.0
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*/
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public function setId($id);
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/**
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* returns the parent ID of the comment
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*
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* @return string
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* @since 9.0.0
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*/
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public function getParentId();
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/**
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* sets the parent ID and returns itself
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* @param string $parentId
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* @return IComment
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* @since 9.0.0
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*/
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public function setParentId($parentId);
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/**
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* returns the topmost parent ID of the comment
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*
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* @return string
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* @since 9.0.0
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*/
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public function getTopmostParentId();
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/**
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* sets the topmost parent ID and returns itself
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*
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* @param string $id
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* @return IComment
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* @since 9.0.0
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*/
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public function setTopmostParentId($id);
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/**
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* returns the number of children
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*
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* @return int
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* @since 9.0.0
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*/
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public function getChildrenCount();
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/**
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* sets the number of children
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*
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* @param int $count
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* @return IComment
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* @since 9.0.0
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*/
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public function setChildrenCount($count);
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/**
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* returns the message of the comment
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*
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* @return string
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* @since 9.0.0
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*/
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public function getMessage();
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/**
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* sets the message of the comment and returns itself
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*
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* When the given message length exceeds MAX_MESSAGE_LENGTH an
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* MessageTooLongException shall be thrown.
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*
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* @param string $message
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* @param int $maxLength
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* @return IComment
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* @throws MessageTooLongException
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* @since 9.0.0 - $maxLength added in 16.0.2
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*/
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public function setMessage($message, $maxLength = self::MAX_MESSAGE_LENGTH);
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/**
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* returns an array containing mentions that are included in the comment
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*
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* @return array each mention provides a 'type' and an 'id', see example below
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* @since 11.0.0
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*
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* The return array looks like:
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* [
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* [
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* 'type' => 'user',
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* 'id' => 'citizen4'
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* ],
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* [
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* 'type' => 'group',
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* 'id' => 'media'
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* ],
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* …
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* ]
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*
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*/
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public function getMentions();
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/**
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* returns the verb of the comment
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*
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* @return string
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* @since 9.0.0
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*/
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public function getVerb();
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/**
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* sets the verb of the comment, e.g. 'comment' or 'like'
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*
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* @param string $verb
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* @return IComment
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* @since 9.0.0
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*/
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public function setVerb($verb);
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/**
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* returns the actor type
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*
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* @return string
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* @since 9.0.0
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*/
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public function getActorType();
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/**
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* returns the actor ID
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*
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* @return string
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* @since 9.0.0
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*/
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public function getActorId();
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/**
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* sets (overwrites) the actor type and id
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*
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* @param string $actorType e.g. 'users'
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* @param string $actorId e.g. 'zombie234'
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* @return IComment
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* @since 9.0.0
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*/
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public function setActor($actorType, $actorId);
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/**
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* returns the creation date of the comment.
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*
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* If not explicitly set, it shall default to the time of initialization.
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*
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* @return \DateTime
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* @since 9.0.0
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*/
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public function getCreationDateTime();
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/**
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* sets the creation date of the comment and returns itself
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*
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* @param \DateTime $dateTime
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* @return IComment
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* @since 9.0.0
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*/
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public function setCreationDateTime(\DateTime $dateTime);
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/**
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* returns the date of the most recent child
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*
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* @return \DateTime
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* @since 9.0.0
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*/
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public function getLatestChildDateTime();
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/**
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* sets the date of the most recent child
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*
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* @param \DateTime $dateTime
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* @return IComment
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* @since 9.0.0
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*/
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public function setLatestChildDateTime(\DateTime $dateTime);
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/**
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* returns the object type the comment is attached to
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*
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* @return string
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* @since 9.0.0
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*/
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public function getObjectType();
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/**
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* returns the object id the comment is attached to
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*
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* @return string
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* @since 9.0.0
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*/
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public function getObjectId();
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/**
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* sets (overwrites) the object of the comment
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*
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* @param string $objectType e.g. 'files'
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* @param string $objectId e.g. '16435'
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* @return IComment
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* @since 9.0.0
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*/
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public function setObject($objectType, $objectId);
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/**
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* returns the reference id of the comment
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*
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* @return string|null
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* @since 19.0.0
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*/
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public function getReferenceId(): ?string;
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/**
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* sets (overwrites) the reference id of the comment
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*
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* @param string|null $referenceId e.g. sha256 hash sum
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* @return IComment
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* @since 19.0.0
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*/
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public function setReferenceId(?string $referenceId): IComment;
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}
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