56 lines
		
	
	
	
		
			2 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			56 lines
		
	
	
	
		
			2 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/**
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 * @copyright Copyright (C) 2020, Friendica
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 *
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 * @license GNU AGPL version 3 or any later version
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 *
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 * This program 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 as
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 * published by the Free Software Foundation, either version 3 of the
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 * License, or (at your option) any later version.
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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
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 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
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 *
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 */
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namespace Friendica;
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use Friendica\Network\HTTPException;
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/**
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 * The Entity classes directly inheriting from this abstract class are meant to represent a single business entity.
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 * Their properties may or may not correspond with the database fields of the table we use to represent it.
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 * Each model method must correspond to a business action being performed on this entity.
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 * Only these methods will be allowed to alter the model data.
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 *
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 * To persist such a model, the associated Repository must be instantiated and the "save" method must be called
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 * and passed the entity as a parameter.
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 *
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 * Ideally, the constructor should only be called in the associated Factory which will instantiate entities depending
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 * on the provided data.
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 *
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 * Since these objects aren't meant to be using any dependency, including logging, unit tests can and must be
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 * written for each and all of their methods
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 */
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abstract class BaseEntity extends BaseDataTransferObject
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{
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	/**
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	 * @param string $name
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	 * @return mixed
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	 * @throws HTTPException\InternalServerErrorException
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	 */
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	public function __get(string $name)
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	{
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		if (!property_exists($this, $name)) {
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			throw new HTTPException\InternalServerErrorException('Unknown property ' . $name . ' in Entity ' . static::class);
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		}
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		return $this->$name;
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	}
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}
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