thecodingmachine / database.tdbm

src/Mouf/Database/TDBM/Utils/DirectForeignKeyMethodDescriptor.php

Indentation +110 added lines, -110 removed lines

@@ -12,65 +12,65 @@ 
  */
 class DirectForeignKeyMethodDescriptor implements MethodDescriptorInterface
 {
-    /**
-     * @var ForeignKeyConstraint
-     */
-    private $fk;
-
-    private $useAlternateName = false;
-    /**
-     * @var Table
-     */
-    private $mainTable;
-
-    /**
-     * @param ForeignKeyConstraint $fk        The foreign key pointing to our bean
-     * @param Table                $mainTable The main table that is pointed to
-     */
-    public function __construct(ForeignKeyConstraint $fk, Table $mainTable)
-    {
-        $this->fk = $fk;
-        $this->mainTable = $mainTable;
-    }
-
-    /**
-     * Returns the name of the method to be generated.
-     *
-     * @return string
-     */
-    public function getName() : string
-    {
-        if (!$this->useAlternateName) {
-            return 'get'.TDBMDaoGenerator::toCamelCase($this->fk->getLocalTableName());
-        } else {
-            $methodName = 'get'.TDBMDaoGenerator::toCamelCase($this->fk->getLocalTableName()).'By';
-
-            $camelizedColumns = array_map([TDBMDaoGenerator::class, 'toCamelCase'], $this->fk->getLocalColumns());
-
-            $methodName .= implode('And', $camelizedColumns);
-
-            return $methodName;
-        }
-    }
-
-    /**
-     * Requests the use of an alternative name for this method.
-     */
-    public function useAlternativeName()
-    {
-        $this->useAlternateName = true;
-    }
-
-    /**
-     * Returns the code of the method.
-     *
-     * @return string
-     */
-    public function getCode() : string
-    {
-        $code = '';
-
-        $getterCode = '    /**
+	/**
+	 * @var ForeignKeyConstraint
+	 */
+	private $fk;
+
+	private $useAlternateName = false;
+	/**
+	 * @var Table
+	 */
+	private $mainTable;
+
+	/**
+	 * @param ForeignKeyConstraint $fk        The foreign key pointing to our bean
+	 * @param Table                $mainTable The main table that is pointed to
+	 */
+	public function __construct(ForeignKeyConstraint $fk, Table $mainTable)
+	{
+		$this->fk = $fk;
+		$this->mainTable = $mainTable;
+	}
+
+	/**
+	 * Returns the name of the method to be generated.
+	 *
+	 * @return string
+	 */
+	public function getName() : string
+	{
+		if (!$this->useAlternateName) {
+			return 'get'.TDBMDaoGenerator::toCamelCase($this->fk->getLocalTableName());
+		} else {
+			$methodName = 'get'.TDBMDaoGenerator::toCamelCase($this->fk->getLocalTableName()).'By';
+
+			$camelizedColumns = array_map([TDBMDaoGenerator::class, 'toCamelCase'], $this->fk->getLocalColumns());
+
+			$methodName .= implode('And', $camelizedColumns);
+
+			return $methodName;
+		}
+	}
+
+	/**
+	 * Requests the use of an alternative name for this method.
+	 */
+	public function useAlternativeName()
+	{
+		$this->useAlternateName = true;
+	}
+
+	/**
+	 * Returns the code of the method.
+	 *
+	 * @return string
+	 */
+	public function getCode() : string
+	{
+		$code = '';
+
+		$getterCode = '    /**
      * Returns the list of %s pointing to this bean via the %s column.
      *
      * @return %s[]|AlterableResultIterator
@@ -82,55 +82,55 @@ 
 
 ';
 
-        $beanClass = TDBMDaoGenerator::getBeanNameFromTableName($this->fk->getLocalTableName());
-        $code .= sprintf($getterCode,
-            $beanClass,
-            implode(', ', $this->fk->getColumns()),
-            $beanClass,
-            $this->getName(),
-            var_export($this->fk->getLocalTableName(), true),
-            var_export($this->fk->getName(), true),
-            var_export($this->fk->getLocalTableName(), true),
-            $this->getFilters($this->fk)
-        );
-
-        return $code;
-    }
-
-    private function getFilters(ForeignKeyConstraint $fk) : string
-    {
-        $counter = 0;
-        $parameters = [];
-
-        $pkColumns = $this->mainTable->getPrimaryKeyColumns();
-
-        foreach ($fk->getLocalColumns() as $columnName) {
-            $pkColumn = $pkColumns[$counter];
-            $parameters[] = sprintf('%s => $this->get(%s, %s)', var_export($fk->getLocalTableName().'.'.$columnName, true), var_export($pkColumn, true), var_export($this->fk->getForeignTableName(), true));
-            ++$counter;
-        }
-        $parametersCode = '['.implode(', ', $parameters).']';
-
-        return $parametersCode;
-    }
-
-    /**
-     * Returns an array of classes that needs a "use" for this method.
-     *
-     * @return string[]
-     */
-    public function getUsedClasses() : array
-    {
-        return [TDBMDaoGenerator::getBeanNameFromTableName($this->fk->getForeignTableName())];
-    }
-
-    /**
-     * Returns the code to past in jsonSerialize.
-     *
-     * @return string
-     */
-    public function getJsonSerializeCode() : string
-    {
-        return '';
-    }
+		$beanClass = TDBMDaoGenerator::getBeanNameFromTableName($this->fk->getLocalTableName());
+		$code .= sprintf($getterCode,
+			$beanClass,
+			implode(', ', $this->fk->getColumns()),
+			$beanClass,
+			$this->getName(),
+			var_export($this->fk->getLocalTableName(), true),
+			var_export($this->fk->getName(), true),
+			var_export($this->fk->getLocalTableName(), true),
+			$this->getFilters($this->fk)
+		);
+
+		return $code;
+	}
+
+	private function getFilters(ForeignKeyConstraint $fk) : string
+	{
+		$counter = 0;
+		$parameters = [];
+
+		$pkColumns = $this->mainTable->getPrimaryKeyColumns();
+
+		foreach ($fk->getLocalColumns() as $columnName) {
+			$pkColumn = $pkColumns[$counter];
+			$parameters[] = sprintf('%s => $this->get(%s, %s)', var_export($fk->getLocalTableName().'.'.$columnName, true), var_export($pkColumn, true), var_export($this->fk->getForeignTableName(), true));
+			++$counter;
+		}
+		$parametersCode = '['.implode(', ', $parameters).']';
+
+		return $parametersCode;
+	}
+
+	/**
+	 * Returns an array of classes that needs a "use" for this method.
+	 *
+	 * @return string[]
+	 */
+	public function getUsedClasses() : array
+	{
+		return [TDBMDaoGenerator::getBeanNameFromTableName($this->fk->getForeignTableName())];
+	}
+
+	/**
+	 * Returns the code to past in jsonSerialize.
+	 *
+	 * @return string
+	 */
+	public function getJsonSerializeCode() : string
+	{
+		return '';
+	}
 }

src/Mouf/Database/TDBM/Utils/PivotTableMethodsDescriptor.php

Indentation +130 added lines, -130 removed lines

@@ -7,99 +7,99 @@ 
 
 class PivotTableMethodsDescriptor implements MethodDescriptorInterface
 {
-    /**
-     * @var Table
-     */
-    private $pivotTable;
-
-    private $useAlternateName = false;
-
-    /**
-     * @var ForeignKeyConstraint
-     */
-    private $localFk;
-
-    /**
-     * @var ForeignKeyConstraint
-     */
-    private $remoteFk;
-
-    /**
-     * @param Table                $pivotTable The pivot table
-     * @param ForeignKeyConstraint $localFk
-     * @param ForeignKeyConstraint $remoteFk
-     */
-    public function __construct(Table $pivotTable, ForeignKeyConstraint $localFk, ForeignKeyConstraint $remoteFk)
-    {
-        $this->pivotTable = $pivotTable;
-        $this->localFk = $localFk;
-        $this->remoteFk = $remoteFk;
-    }
-
-    /**
-     * Requests the use of an alternative name for this method.
-     */
-    public function useAlternativeName()
-    {
-        $this->useAlternateName = true;
-    }
-
-    /**
-     * Returns the name of the method to be generated.
-     *
-     * @return string
-     */
-    public function getName() : string
-    {
-        if (!$this->useAlternateName) {
-            return 'get'.TDBMDaoGenerator::toCamelCase($this->remoteFk->getForeignTableName());
-        } else {
-            return 'get'.TDBMDaoGenerator::toCamelCase($this->remoteFk->getForeignTableName()).'By'.TDBMDaoGenerator::toCamelCase($this->pivotTable->getName());
-        }
-    }
-
-    /**
-     * Returns the plural name.
-     *
-     * @return string
-     */
-    private function getPluralName() : string
-    {
-        if (!$this->useAlternateName) {
-            return TDBMDaoGenerator::toCamelCase($this->remoteFk->getForeignTableName());
-        } else {
-            return TDBMDaoGenerator::toCamelCase($this->remoteFk->getForeignTableName()).'By'.TDBMDaoGenerator::toCamelCase($this->pivotTable->getName());
-        }
-    }
-
-    /**
-     * Returns the singular name.
-     *
-     * @return string
-     */
-    private function getSingularName() : string
-    {
-        if (!$this->useAlternateName) {
-            return TDBMDaoGenerator::toCamelCase(TDBMDaoGenerator::toSingular($this->remoteFk->getForeignTableName()));
-        } else {
-            return TDBMDaoGenerator::toCamelCase(TDBMDaoGenerator::toSingular($this->remoteFk->getForeignTableName())).'By'.TDBMDaoGenerator::toCamelCase($this->pivotTable->getName());
-        }
-    }
-
-    /**
-     * Returns the code of the method.
-     *
-     * @return string
-     */
-    public function getCode() : string
-    {
-        $singularName = $this->getSingularName();
-        $pluralName = $this->getPluralName();
-        $remoteBeanName = TDBMDaoGenerator::getBeanNameFromTableName($this->remoteFk->getForeignTableName());
-        $variableName = '$'.TDBMDaoGenerator::toVariableName($remoteBeanName);
-        $pluralVariableName = $variableName.'s';
-
-        $str = '    /**
+	/**
+	 * @var Table
+	 */
+	private $pivotTable;
+
+	private $useAlternateName = false;
+
+	/**
+	 * @var ForeignKeyConstraint
+	 */
+	private $localFk;
+
+	/**
+	 * @var ForeignKeyConstraint
+	 */
+	private $remoteFk;
+
+	/**
+	 * @param Table                $pivotTable The pivot table
+	 * @param ForeignKeyConstraint $localFk
+	 * @param ForeignKeyConstraint $remoteFk
+	 */
+	public function __construct(Table $pivotTable, ForeignKeyConstraint $localFk, ForeignKeyConstraint $remoteFk)
+	{
+		$this->pivotTable = $pivotTable;
+		$this->localFk = $localFk;
+		$this->remoteFk = $remoteFk;
+	}
+
+	/**
+	 * Requests the use of an alternative name for this method.
+	 */
+	public function useAlternativeName()
+	{
+		$this->useAlternateName = true;
+	}
+
+	/**
+	 * Returns the name of the method to be generated.
+	 *
+	 * @return string
+	 */
+	public function getName() : string
+	{
+		if (!$this->useAlternateName) {
+			return 'get'.TDBMDaoGenerator::toCamelCase($this->remoteFk->getForeignTableName());
+		} else {
+			return 'get'.TDBMDaoGenerator::toCamelCase($this->remoteFk->getForeignTableName()).'By'.TDBMDaoGenerator::toCamelCase($this->pivotTable->getName());
+		}
+	}
+
+	/**
+	 * Returns the plural name.
+	 *
+	 * @return string
+	 */
+	private function getPluralName() : string
+	{
+		if (!$this->useAlternateName) {
+			return TDBMDaoGenerator::toCamelCase($this->remoteFk->getForeignTableName());
+		} else {
+			return TDBMDaoGenerator::toCamelCase($this->remoteFk->getForeignTableName()).'By'.TDBMDaoGenerator::toCamelCase($this->pivotTable->getName());
+		}
+	}
+
+	/**
+	 * Returns the singular name.
+	 *
+	 * @return string
+	 */
+	private function getSingularName() : string
+	{
+		if (!$this->useAlternateName) {
+			return TDBMDaoGenerator::toCamelCase(TDBMDaoGenerator::toSingular($this->remoteFk->getForeignTableName()));
+		} else {
+			return TDBMDaoGenerator::toCamelCase(TDBMDaoGenerator::toSingular($this->remoteFk->getForeignTableName())).'By'.TDBMDaoGenerator::toCamelCase($this->pivotTable->getName());
+		}
+	}
+
+	/**
+	 * Returns the code of the method.
+	 *
+	 * @return string
+	 */
+	public function getCode() : string
+	{
+		$singularName = $this->getSingularName();
+		$pluralName = $this->getPluralName();
+		$remoteBeanName = TDBMDaoGenerator::getBeanNameFromTableName($this->remoteFk->getForeignTableName());
+		$variableName = '$'.TDBMDaoGenerator::toVariableName($remoteBeanName);
+		$pluralVariableName = $variableName.'s';
+
+		$str = '    /**
      * Returns the list of %s associated to this bean via the %s pivot table.
      *
      * @return %s[]
@@ -110,9 +110,9 @@ 
     }
 ';
 
-        $getterCode = sprintf($str, $remoteBeanName, $this->pivotTable->getName(), $remoteBeanName, $pluralName, var_export($this->remoteFk->getLocalTableName(), true));
+		$getterCode = sprintf($str, $remoteBeanName, $this->pivotTable->getName(), $remoteBeanName, $pluralName, var_export($this->remoteFk->getLocalTableName(), true));
 
-        $str = '    /**
+		$str = '    /**
      * Adds a relationship with %s associated to this bean via the %s pivot table.
      *
      * @param %s %s
@@ -123,9 +123,9 @@ 
     }
 ';
 
-        $adderCode = sprintf($str, $remoteBeanName, $this->pivotTable->getName(), $remoteBeanName, $variableName, $singularName, $remoteBeanName, $variableName, var_export($this->remoteFk->getLocalTableName(), true), $variableName);
+		$adderCode = sprintf($str, $remoteBeanName, $this->pivotTable->getName(), $remoteBeanName, $variableName, $singularName, $remoteBeanName, $variableName, var_export($this->remoteFk->getLocalTableName(), true), $variableName);
 
-        $str = '    /**
+		$str = '    /**
      * Deletes the relationship with %s associated to this bean via the %s pivot table.
      *
      * @param %s %s
@@ -136,9 +136,9 @@ 
     }
 ';
 
-        $removerCode = sprintf($str, $remoteBeanName, $this->pivotTable->getName(), $remoteBeanName, $variableName, $singularName, $remoteBeanName, $variableName, var_export($this->remoteFk->getLocalTableName(), true), $variableName);
+		$removerCode = sprintf($str, $remoteBeanName, $this->pivotTable->getName(), $remoteBeanName, $variableName, $singularName, $remoteBeanName, $variableName, var_export($this->remoteFk->getLocalTableName(), true), $variableName);
 
-        $str = '    /**
+		$str = '    /**
      * Returns whether this bean is associated with %s via the %s pivot table.
      *
      * @param %s %s
@@ -150,9 +150,9 @@ 
     }
 ';
 
-        $hasCode = sprintf($str, $remoteBeanName, $this->pivotTable->getName(), $remoteBeanName, $variableName, $singularName, $remoteBeanName, $variableName, var_export($this->remoteFk->getLocalTableName(), true), $variableName);
+		$hasCode = sprintf($str, $remoteBeanName, $this->pivotTable->getName(), $remoteBeanName, $variableName, $singularName, $remoteBeanName, $variableName, var_export($this->remoteFk->getLocalTableName(), true), $variableName);
 
-        $str = '    /**
+		$str = '    /**
      * Sets all relationships with %s associated to this bean via the %s pivot table.
      * Exiting relationships will be removed and replaced by the provided relationships.
      *
@@ -164,38 +164,38 @@ 
     }
 ';
 
-        $setterCode = sprintf($str, $remoteBeanName, $this->pivotTable->getName(), $remoteBeanName, $pluralVariableName, $pluralName, $pluralVariableName, var_export($this->remoteFk->getLocalTableName(), true), $pluralVariableName);
-
-        $code = $getterCode.$adderCode.$removerCode.$hasCode.$setterCode;
-
-        return $code;
-    }
-
-    /**
-     * Returns an array of classes that needs a "use" for this method.
-     *
-     * @return string[]
-     */
-    public function getUsedClasses() : array
-    {
-        return [TDBMDaoGenerator::getBeanNameFromTableName($this->remoteFk->getForeignTableName())];
-    }
-
-    /**
-     * Returns the code to past in jsonSerialize.
-     *
-     * @return string
-     */
-    public function getJsonSerializeCode() : string
-    {
-        $remoteBeanName = TDBMDaoGenerator::getBeanNameFromTableName($this->remoteFk->getForeignTableName());
-        $variableName = '$'.TDBMDaoGenerator::toVariableName($remoteBeanName);
-
-        return '        if (!$stopRecursion) {
+		$setterCode = sprintf($str, $remoteBeanName, $this->pivotTable->getName(), $remoteBeanName, $pluralVariableName, $pluralName, $pluralVariableName, var_export($this->remoteFk->getLocalTableName(), true), $pluralVariableName);
+
+		$code = $getterCode.$adderCode.$removerCode.$hasCode.$setterCode;
+
+		return $code;
+	}
+
+	/**
+	 * Returns an array of classes that needs a "use" for this method.
+	 *
+	 * @return string[]
+	 */
+	public function getUsedClasses() : array
+	{
+		return [TDBMDaoGenerator::getBeanNameFromTableName($this->remoteFk->getForeignTableName())];
+	}
+
+	/**
+	 * Returns the code to past in jsonSerialize.
+	 *
+	 * @return string
+	 */
+	public function getJsonSerializeCode() : string
+	{
+		$remoteBeanName = TDBMDaoGenerator::getBeanNameFromTableName($this->remoteFk->getForeignTableName());
+		$variableName = '$'.TDBMDaoGenerator::toVariableName($remoteBeanName);
+
+		return '        if (!$stopRecursion) {
             $array[\''.lcfirst($this->getPluralName()).'\'] = array_map(function ('.$remoteBeanName.' '.$variableName.') {
                 return '.$variableName.'->jsonSerialize(true);
             }, $this->'.$this->getName().'());
         }
 ';
-    }
+	}
 }

src/Mouf/Database/TDBM/AlterableResultIterator.php

Indentation +245 added lines, -245 removed lines

@@ -14,274 +14,274 @@
  */
 class AlterableResultIterator implements Result, \ArrayAccess, \JsonSerializable
 {
-    /**
-     * @var \Iterator|null
-     */
-    private $resultIterator;
+	/**
+	 * @var \Iterator|null
+	 */
+	private $resultIterator;
 
-    /**
-     * Key: the object to alter in the result set.
-     * Value: "add" => the object will be added to the resultset (if it is not found in it)
-     *        "delete" => the object will be removed from the resultset (if found).
-     *
-     * @var \SplObjectStorage
-     */
-    private $alterations;
+	/**
+	 * Key: the object to alter in the result set.
+	 * Value: "add" => the object will be added to the resultset (if it is not found in it)
+	 *        "delete" => the object will be removed from the resultset (if found).
+	 *
+	 * @var \SplObjectStorage
+	 */
+	private $alterations;
 
-    /**
-     * The result array from the result set.
-     *
-     * @var array|null
-     */
-    private $resultArray;
+	/**
+	 * The result array from the result set.
+	 *
+	 * @var array|null
+	 */
+	private $resultArray;
 
-    /**
-     * @param \Iterator|null $resultIterator
-     */
-    public function __construct(\Iterator $resultIterator = null)
-    {
-        $this->resultIterator = $resultIterator;
-        $this->alterations = new \SplObjectStorage();
-    }
+	/**
+	 * @param \Iterator|null $resultIterator
+	 */
+	public function __construct(\Iterator $resultIterator = null)
+	{
+		$this->resultIterator = $resultIterator;
+		$this->alterations = new \SplObjectStorage();
+	}
 
-    /**
-     * Sets a new iterator as the base iterator to be altered.
-     *
-     * @param \Iterator $resultIterator
-     */
-    public function setResultIterator(\Iterator $resultIterator)
-    {
-        $this->resultIterator = $resultIterator;
-        $this->resultArray = null;
-    }
+	/**
+	 * Sets a new iterator as the base iterator to be altered.
+	 *
+	 * @param \Iterator $resultIterator
+	 */
+	public function setResultIterator(\Iterator $resultIterator)
+	{
+		$this->resultIterator = $resultIterator;
+		$this->resultArray = null;
+	}
 
-    /**
-     * Returns the non altered result iterator (or null if none exist).
-     *
-     * @return \Iterator|null
-     */
-    public function getUnderlyingResultIterator()
-    {
-        return $this->resultIterator;
-    }
+	/**
+	 * Returns the non altered result iterator (or null if none exist).
+	 *
+	 * @return \Iterator|null
+	 */
+	public function getUnderlyingResultIterator()
+	{
+		return $this->resultIterator;
+	}
 
-    /**
-     * Adds an additional object to the result set (if not already available).
-     *
-     * @param $object
-     */
-    public function add($object)
-    {
-        $this->alterations->attach($object, 'add');
+	/**
+	 * Adds an additional object to the result set (if not already available).
+	 *
+	 * @param $object
+	 */
+	public function add($object)
+	{
+		$this->alterations->attach($object, 'add');
 
-        if ($this->resultArray !== null) {
-            $foundKey = array_search($object, $this->resultArray, true);
-            if ($foundKey === false) {
-                $this->resultArray[] = $object;
-            }
-        }
-    }
+		if ($this->resultArray !== null) {
+			$foundKey = array_search($object, $this->resultArray, true);
+			if ($foundKey === false) {
+				$this->resultArray[] = $object;
+			}
+		}
+	}
 
-    /**
-     * Removes an object from the result set.
-     *
-     * @param $object
-     */
-    public function remove($object)
-    {
-        $this->alterations->attach($object, 'delete');
+	/**
+	 * Removes an object from the result set.
+	 *
+	 * @param $object
+	 */
+	public function remove($object)
+	{
+		$this->alterations->attach($object, 'delete');
 
-        if ($this->resultArray !== null) {
-            $foundKey = array_search($object, $this->resultArray, true);
-            if ($foundKey !== false) {
-                unset($this->resultArray[$foundKey]);
-            }
-        }
-    }
+		if ($this->resultArray !== null) {
+			$foundKey = array_search($object, $this->resultArray, true);
+			if ($foundKey !== false) {
+				unset($this->resultArray[$foundKey]);
+			}
+		}
+	}
 
-    /**
-     * Casts the result set to a PHP array.
-     *
-     * @return array
-     */
-    public function toArray()
-    {
-        if ($this->resultArray === null) {
-            if ($this->resultIterator !== null) {
-                $this->resultArray = iterator_to_array($this->resultIterator);
-            } else {
-                $this->resultArray = [];
-            }
+	/**
+	 * Casts the result set to a PHP array.
+	 *
+	 * @return array
+	 */
+	public function toArray()
+	{
+		if ($this->resultArray === null) {
+			if ($this->resultIterator !== null) {
+				$this->resultArray = iterator_to_array($this->resultIterator);
+			} else {
+				$this->resultArray = [];
+			}
 
-            foreach ($this->alterations as $obj) {
-                $action = $this->alterations->getInfo(); // return, if exists, associated with cur. obj. data; else NULL
+			foreach ($this->alterations as $obj) {
+				$action = $this->alterations->getInfo(); // return, if exists, associated with cur. obj. data; else NULL
 
-                $foundKey = array_search($obj, $this->resultArray, true);
+				$foundKey = array_search($obj, $this->resultArray, true);
 
-                if ($action === 'add' && $foundKey === false) {
-                    $this->resultArray[] = $obj;
-                } elseif ($action === 'delete' && $foundKey !== false) {
-                    unset($this->resultArray[$foundKey]);
-                }
-            }
-        }
+				if ($action === 'add' && $foundKey === false) {
+					$this->resultArray[] = $obj;
+				} elseif ($action === 'delete' && $foundKey !== false) {
+					unset($this->resultArray[$foundKey]);
+				}
+			}
+		}
 
-        return array_values($this->resultArray);
-    }
+		return array_values($this->resultArray);
+	}
 
-    /**
-     * Whether a offset exists.
-     *
-     * @link http://php.net/manual/en/arrayaccess.offsetexists.php
-     *
-     * @param mixed $offset <p>
-     *                      An offset to check for.
-     *                      </p>
-     *
-     * @return bool true on success or false on failure.
-     *              </p>
-     *              <p>
-     *              The return value will be casted to boolean if non-boolean was returned
-     *
-     * @since 5.0.0
-     */
-    public function offsetExists($offset)
-    {
-        return isset($this->toArray()[$offset]);
-    }
+	/**
+	 * Whether a offset exists.
+	 *
+	 * @link http://php.net/manual/en/arrayaccess.offsetexists.php
+	 *
+	 * @param mixed $offset <p>
+	 *                      An offset to check for.
+	 *                      </p>
+	 *
+	 * @return bool true on success or false on failure.
+	 *              </p>
+	 *              <p>
+	 *              The return value will be casted to boolean if non-boolean was returned
+	 *
+	 * @since 5.0.0
+	 */
+	public function offsetExists($offset)
+	{
+		return isset($this->toArray()[$offset]);
+	}
 
-    /**
-     * Offset to retrieve.
-     *
-     * @link http://php.net/manual/en/arrayaccess.offsetget.php
-     *
-     * @param mixed $offset <p>
-     *                      The offset to retrieve.
-     *                      </p>
-     *
-     * @return mixed Can return all value types
-     *
-     * @since 5.0.0
-     */
-    public function offsetGet($offset)
-    {
-        return $this->toArray()[$offset];
-    }
+	/**
+	 * Offset to retrieve.
+	 *
+	 * @link http://php.net/manual/en/arrayaccess.offsetget.php
+	 *
+	 * @param mixed $offset <p>
+	 *                      The offset to retrieve.
+	 *                      </p>
+	 *
+	 * @return mixed Can return all value types
+	 *
+	 * @since 5.0.0
+	 */
+	public function offsetGet($offset)
+	{
+		return $this->toArray()[$offset];
+	}
 
-    /**
-     * Offset to set.
-     *
-     * @link http://php.net/manual/en/arrayaccess.offsetset.php
-     *
-     * @param mixed $offset <p>
-     *                      The offset to assign the value to.
-     *                      </p>
-     * @param mixed $value  <p>
-     *                      The value to set.
-     *                      </p>
-     *
-     * @since 5.0.0
-     */
-    public function offsetSet($offset, $value)
-    {
-        throw new TDBMInvalidOperationException('You can set values in a TDBM result set, even in an alterable one. Use the add method instead.');
-    }
+	/**
+	 * Offset to set.
+	 *
+	 * @link http://php.net/manual/en/arrayaccess.offsetset.php
+	 *
+	 * @param mixed $offset <p>
+	 *                      The offset to assign the value to.
+	 *                      </p>
+	 * @param mixed $value  <p>
+	 *                      The value to set.
+	 *                      </p>
+	 *
+	 * @since 5.0.0
+	 */
+	public function offsetSet($offset, $value)
+	{
+		throw new TDBMInvalidOperationException('You can set values in a TDBM result set, even in an alterable one. Use the add method instead.');
+	}
 
-    /**
-     * Offset to unset.
-     *
-     * @link http://php.net/manual/en/arrayaccess.offsetunset.php
-     *
-     * @param mixed $offset <p>
-     *                      The offset to unset.
-     *                      </p>
-     *
-     * @since 5.0.0
-     */
-    public function offsetUnset($offset)
-    {
-        throw new TDBMInvalidOperationException('You can unset values in a TDBM result set, even in an alterable one. Use the delete method instead.');
-    }
+	/**
+	 * Offset to unset.
+	 *
+	 * @link http://php.net/manual/en/arrayaccess.offsetunset.php
+	 *
+	 * @param mixed $offset <p>
+	 *                      The offset to unset.
+	 *                      </p>
+	 *
+	 * @since 5.0.0
+	 */
+	public function offsetUnset($offset)
+	{
+		throw new TDBMInvalidOperationException('You can unset values in a TDBM result set, even in an alterable one. Use the delete method instead.');
+	}
 
-    /**
-     * @param int $offset
-     *
-     * @return \Porpaginas\Page
-     */
-    public function take($offset, $limit)
-    {
-        // TODO: replace this with a class implementing the map method.
-        return new ArrayPage(array_slice($this->toArray(), $offset, $limit), $offset, $limit, count($this->toArray()));
-    }
+	/**
+	 * @param int $offset
+	 *
+	 * @return \Porpaginas\Page
+	 */
+	public function take($offset, $limit)
+	{
+		// TODO: replace this with a class implementing the map method.
+		return new ArrayPage(array_slice($this->toArray(), $offset, $limit), $offset, $limit, count($this->toArray()));
+	}
 
-    /**
-     * Return the number of all results in the paginatable.
-     *
-     * @return int
-     */
-    public function count()
-    {
-        return count($this->toArray());
-    }
+	/**
+	 * Return the number of all results in the paginatable.
+	 *
+	 * @return int
+	 */
+	public function count()
+	{
+		return count($this->toArray());
+	}
 
-    /**
-     * Return an iterator over all results of the paginatable.
-     *
-     * @return Iterator
-     */
-    public function getIterator()
-    {
-        if ($this->alterations->count() === 0) {
-            if ($this->resultIterator !== null) {
-                return $this->resultIterator;
-            } else {
-                return new \ArrayIterator([]);
-            }
-        } else {
-            return new \ArrayIterator($this->toArray());
-        }
-    }
+	/**
+	 * Return an iterator over all results of the paginatable.
+	 *
+	 * @return Iterator
+	 */
+	public function getIterator()
+	{
+		if ($this->alterations->count() === 0) {
+			if ($this->resultIterator !== null) {
+				return $this->resultIterator;
+			} else {
+				return new \ArrayIterator([]);
+			}
+		} else {
+			return new \ArrayIterator($this->toArray());
+		}
+	}
 
-    /**
-     * Specify data which should be serialized to JSON.
-     *
-     * @link http://php.net/manual/en/jsonserializable.jsonserialize.php
-     *
-     * @return mixed data which can be serialized by <b>json_encode</b>,
-     *               which is a value of any type other than a resource
-     *
-     * @since 5.4.0
-     */
-    public function jsonSerialize()
-    {
-        return $this->toArray();
-    }
+	/**
+	 * Specify data which should be serialized to JSON.
+	 *
+	 * @link http://php.net/manual/en/jsonserializable.jsonserialize.php
+	 *
+	 * @return mixed data which can be serialized by <b>json_encode</b>,
+	 *               which is a value of any type other than a resource
+	 *
+	 * @since 5.4.0
+	 */
+	public function jsonSerialize()
+	{
+		return $this->toArray();
+	}
 
-    /**
-     * Returns only one value (the first) of the result set.
-     * Returns null if no value exists.
-     *
-     * @return mixed|null
-     */
-    public function first()
-    {
-        $page = $this->take(0, 1);
-        foreach ($page as $bean) {
-            return $bean;
-        }
+	/**
+	 * Returns only one value (the first) of the result set.
+	 * Returns null if no value exists.
+	 *
+	 * @return mixed|null
+	 */
+	public function first()
+	{
+		$page = $this->take(0, 1);
+		foreach ($page as $bean) {
+			return $bean;
+		}
 
-        return;
-    }
+		return;
+	}
 
-    /**
-     * Returns a new iterator mapping any call using the $callable function.
-     *
-     * @param callable $callable
-     *
-     * @return MapIterator
-     */
-    public function map(callable $callable)
-    {
-        return new MapIterator($this->getIterator(), $callable);
-    }
+	/**
+	 * Returns a new iterator mapping any call using the $callable function.
+	 *
+	 * @param callable $callable
+	 *
+	 * @return MapIterator
+	 */
+	public function map(callable $callable)
+	{
+		return new MapIterator($this->getIterator(), $callable);
+	}
 }