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/*
* The MIT License
*
* @author Brian Dayhoff <mopsyd@me.com>
* @copyright (c) 2017, Brian Dayhoff <mopsyd@me.com> all rights reserved.
* @license http://opensource.org/licenses/MIT The MIT License (MIT)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
namespace oroboros\core\traits\utilities\exception;
/**
* <Exception Trait>
*
* --------
* Traits provide extended method support to classes without requiring a direct,
* linear chain of inheritance. This allows functions to inherit subsets of
* related methods without declaring a parent class.
*
* In Oroboros core, ALL methods are granted to classes via traits,
* and the classes themselves are just containers that correlate their methods
* to an interface they are expected to honor. This approach maximizes
* interoperability, by entirely removing class inheritance as a requirement
* for extension of any class in this system.
*
* 3rd parties using this package are not expected to follow this approach,
* but ALL of our internal class and logic structure does.
* --------
*
* @author Brian Dayhoff <mopsyd@me.com>
* @license http://opensource.org/licenses/MIT The MIT License (MIT)
* @link bitbucket.org/oroborosframework/oroboros-core/wiki/development/api/traits.md
* @category traits
* @package oroboros/core
* @subpackage exception
* @version 0.2.4
* @since 0.2.4-alpha
*/
trait ExceptionTrait
{
/**
* -------------------------------------------------------------------------
* Contract Methods
*
* These methods satisfy the public api defined in the bootstrap contract
*
* @satisfies \oroboros\core\interfaces\contract\utilities\exception\ExceptionContract
*
* -------------------------------------------------------------------------
*/
/**
* <Oroboros Exception Constructor>
* Provides the default exception constructor,
* and sets hooks for internal error handler analysis of core exceptions.
*
* @see \oroboros\core\interfaces\api\ExceptionMessageApi
* @see \oroboros\core\interfaces\api\ExceptionCodeApi
*
* @param string $message The exception message.
* @param int $code The status code.
* @param \Exception $previous (optional) The previous exception, if provided.
*/
public function __construct( $message = "", $code = 0,
\Exception $previous = null )
{
$this->_initializeException( $message, $code, $previous );
}
/**
* -------------------------------------------------------------------------
* Extension Methods (protected)
*
* These methods may be extended by inheriting constructs as needed.
* They represent the interal api.
* -------------------------------------------------------------------------
*/
/**
* Initializes the exception, registers it into the core error tracker
* for logging purposes, and then proceeds to throw the underlying parent
* exception constructor after completing it's internal analysis.
*
* @see \oroboros\core\interfaces\api\ExceptionMessageApi
* @see \oroboros\core\interfaces\api\ExceptionCodeApi
*
* @param string $message The exception message.
* @param int $code The status code.
* @param \Exception $previous (optional) The previous exception, if provided.
*/
protected function _initializeException( $message = "", $code = 0,
\Exception $previous = null )
{
//@todo complete underlying analysis when the codex and error tracker are added to this build.
$this->_constructExceptionParent($message, $code, $previous);
}
/**
* -------------------------------------------------------------------------
* Logic Methods (private)
*
* These methods are not externally exposed.
* They represent the actual work.
* -------------------------------------------------------------------------
*/
/**
* Performs the execution of the underlying PHP exception constructor.
* The exception will actually throw at the point that this method is called.
* @return void
* @throws self
*/
private function _constructExceptionParent( $message = "", $code = 0,
\Exception $previous = null )
{
parent::__construct( $message, $code, $previous );
}
}