StefanoTree\NestedSet\Adapter\NestedTransactionDbAdapterAbstract

Complexity

Total Complexity

6

Size/Duplication

Total Lines	49
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	1	Features	0

7 Methods

Rating	Name	Duplication	Size	Complexity
	_beginTransaction()	0	1	?
	_commitTransaction()	0	1	?
	_rollbackTransaction()	0	1	?
	_isInTransaction()	0	1	?
A	beginTransaction()	0	8	2
A	commitTransaction()	0	6	2
A	rollbackTransaction()	0	6	2

<?php
namespace StefanoTree\NestedSet\Adapter;

abstract class NestedTransactionDbAdapterAbstract
    implements AdapterInterface

The implements keyword must be on the same line as the class name

{
    private $outerTransactionWasStarted = false;

    /**
     * Start DB transaction
     */
    abstract protected function _beginTransaction();

    /**
     * Commit DB transaction
     */
    abstract protected function _commitTransaction();

    /**
     * Rollback DB transaction
     */
    abstract protected function _rollbackTransaction();

    /**
     * Check if DB transaction has been started
     * @return boolean
     */
    abstract protected function _isInTransaction();

    public function beginTransaction()
    {
        $this->outerTransactionWasStarted = $this->_isInTransaction();

        if (!$this->outerTransactionWasStarted) {
            $this->_beginTransaction();
        }
    }

    public function commitTransaction()
    {
        if (!$this->outerTransactionWasStarted) {
            $this->_commitTransaction();
        }
    }

    public function rollbackTransaction()
    {
        if (!$this->outerTransactionWasStarted) {
            $this->_rollbackTransaction();
        }
    }
}