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Revision Autor Zeilennr. Zeile
148 lars 1 
<?php
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namespace Doctrine\DBAL\Schema;
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use Doctrine\Deprecations\Deprecation;
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use function in_array;
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/**
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 * Represents the change of a column.
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 */
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class ColumnDiff
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{
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    /**
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     * @deprecated Use {@see $fromColumn} and {@see Column::getName()} instead.
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     *
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     * @var string
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     */
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    public $oldColumnName;
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    /**
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     * @internal Use {@see getNewColumn()} instead.
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     *
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     * @var Column
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     */
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    public $column;
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    /**
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     * @deprecated Use {@see hasTypeChanged()}, {@see hasLengthChanged()}, {@see hasPrecisionChanged()},
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     * {@see hasScaleChanged()}, {@see hasUnsignedChanged()}, {@see hasFixedChanged()}, {@see hasNotNullChanged()},
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     * {@see hasDefaultChanged()}, {@see hasAutoIncrementChanged()} or {@see hasCommentChanged()} instead.
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     *
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     * @var string[]
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     */
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    public $changedProperties = [];
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    /**
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     * @internal Use {@see getOldColumn()} instead.
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     *
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     * @var Column|null
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     */
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    public $fromColumn;
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    /**
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     * @internal The diff can be only instantiated by a {@see Comparator}.
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     *
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     * @param string   $oldColumnName
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     * @param string[] $changedProperties
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     */
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    public function __construct(
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        $oldColumnName,
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        Column $column,
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        array $changedProperties = [],
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        ?Column $fromColumn = null
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    ) {
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        if ($fromColumn === null) {
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            Deprecation::triggerIfCalledFromOutside(
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                'doctrine/dbal',
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                'https://github.com/doctrine/dbal/pull/4785',
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                'Not passing the $fromColumn to %s is deprecated.',
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                __METHOD__,
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            );
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        }
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        $this->oldColumnName     = $oldColumnName;
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        $this->column            = $column;
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        $this->changedProperties = $changedProperties;
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        $this->fromColumn        = $fromColumn;
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    }
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    public function getOldColumn(): ?Column
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    {
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        return $this->fromColumn;
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    }
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    public function getNewColumn(): Column
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    {
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        return $this->column;
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    }
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    public function hasTypeChanged(): bool
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    {
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        return $this->hasChanged('type');
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    }
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    public function hasLengthChanged(): bool
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    {
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        return $this->hasChanged('length');
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    }
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    public function hasPrecisionChanged(): bool
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    {
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        return $this->hasChanged('precision');
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    }
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    public function hasScaleChanged(): bool
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    {
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        return $this->hasChanged('scale');
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    }
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    public function hasUnsignedChanged(): bool
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    {
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        return $this->hasChanged('unsigned');
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    }
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    public function hasFixedChanged(): bool
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    {
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        return $this->hasChanged('fixed');
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    }
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    public function hasNotNullChanged(): bool
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    {
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        return $this->hasChanged('notnull');
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    }
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    public function hasDefaultChanged(): bool
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    {
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        return $this->hasChanged('default');
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    }
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    public function hasAutoIncrementChanged(): bool
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    {
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        return $this->hasChanged('autoincrement');
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    }
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    public function hasCommentChanged(): bool
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    {
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        return $this->hasChanged('comment');
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    }
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    /**
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     * @deprecated Use {@see hasTypeChanged()}, {@see hasLengthChanged()}, {@see hasPrecisionChanged()},
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     * {@see hasScaleChanged()}, {@see hasUnsignedChanged()}, {@see hasFixedChanged()}, {@see hasNotNullChanged()},
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     * {@see hasDefaultChanged()}, {@see hasAutoIncrementChanged()} or {@see hasCommentChanged()} instead.
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     *
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     * @param string $propertyName
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     *
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     * @return bool
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     */
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    public function hasChanged($propertyName)
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    {
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        return in_array($propertyName, $this->changedProperties, true);
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    }
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    /**
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     * @deprecated Use {@see $fromColumn} instead.
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     *
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     * @return Identifier
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     */
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    public function getOldColumnName()
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    {
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        Deprecation::trigger(
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            'doctrine/dbal',
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            'https://github.com/doctrine/dbal/pull/5622',
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            '%s is deprecated. Use $fromColumn instead.',
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            __METHOD__,
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        );
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        if ($this->fromColumn !== null) {
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            $name  = $this->fromColumn->getName();
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            $quote = $this->fromColumn->isQuoted();
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        } else {
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            $name  = $this->oldColumnName;
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            $quote = false;
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        }
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        return new Identifier($name, $quote);
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    }
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}