mirror of
https://github.com/Part-DB/Part-DB-server.git
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412 lines
11 KiB
PHP
412 lines
11 KiB
PHP
<?php
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/*
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* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
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*
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* Copyright (C) 2019 - 2022 Jan Böhmer (https://github.com/jbtronics)
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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 published
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* by the Free Software Foundation, either version 3 of the License, or
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* (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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declare(strict_types=1);
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/**
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* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
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*
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* Copyright (C) 2019 - 2022 Jan Böhmer (https://github.com/jbtronics)
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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 published
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* by the Free Software Foundation, either version 3 of the License, or
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* (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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namespace App\Entity\Parameters;
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use App\Repository\ParameterRepository;
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use Doctrine\DBAL\Types\Types;
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use App\Entity\Base\AbstractDBElement;
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use App\Entity\Base\AbstractNamedDBElement;
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use Doctrine\ORM\Mapping as ORM;
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use InvalidArgumentException;
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use LogicException;
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use Symfony\Component\Serializer\Annotation\Groups;
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use Symfony\Component\Validator\Constraints as Assert;
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use function sprintf;
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#[ORM\Entity(repositoryClass: ParameterRepository::class)]
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#[ORM\InheritanceType('SINGLE_TABLE')]
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#[ORM\DiscriminatorColumn(name: 'type', type: 'smallint')]
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#[ORM\DiscriminatorMap([0 => 'CategoryParameter', 1 => 'CurrencyParameter', 2 => 'ProjectParameter', 3 => 'FootprintParameter', 4 => 'GroupParameter', 5 => 'ManufacturerParameter', 6 => 'MeasurementUnitParameter', 7 => 'PartParameter', 8 => 'StorelocationParameter', 9 => 'SupplierParameter', 10 => 'AttachmentTypeParameter'])]
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#[ORM\Table('parameters')]
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#[ORM\Index(name: 'parameter_name_idx', columns: ['name'])]
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#[ORM\Index(name: 'parameter_group_idx', columns: ['param_group'])]
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#[ORM\Index(name: 'parameter_type_element_idx', columns: ['type', 'element_id'])]
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abstract class AbstractParameter extends AbstractNamedDBElement
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{
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/**
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* @var string The class of the element that can be passed to this attachment. Must be overridden in subclasses.
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*/
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protected const ALLOWED_ELEMENT_CLASS = '';
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/**
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* @var string The mathematical symbol for this specification. Can be rendered pretty later. Should be short
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*/
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#[Assert\Length(max: 20)]
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#[Groups(['full'])]
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#[ORM\Column(type: Types::STRING)]
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protected string $symbol = '';
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/**
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* @var float|null the guaranteed minimum value of this property
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*/
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#[Assert\Type(['float', null])]
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#[Assert\LessThanOrEqual(propertyPath: 'value_typical', message: 'parameters.validator.min_lesser_typical')]
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#[Assert\LessThan(propertyPath: 'value_max', message: 'parameters.validator.min_lesser_max')]
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#[Groups(['full'])]
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#[ORM\Column(type: Types::FLOAT, nullable: true)]
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protected ?float $value_min = null;
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/**
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* @var float|null the typical value of this property
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*/
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#[Assert\Type([null, 'float'])]
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#[Groups(['full'])]
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#[ORM\Column(type: Types::FLOAT, nullable: true)]
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protected ?float $value_typical = null;
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/**
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* @var float|null the maximum value of this property
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*/
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#[Assert\Type(['float', null])]
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#[Assert\GreaterThanOrEqual(propertyPath: 'value_typical', message: 'parameters.validator.max_greater_typical')]
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#[Groups(['full'])]
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#[ORM\Column(type: Types::FLOAT, nullable: true)]
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protected ?float $value_max = null;
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/**
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* @var string The unit in which the value values are given (e.g. V)
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*/
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#[Groups(['full'])]
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#[ORM\Column(type: Types::STRING)]
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protected string $unit = '';
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/**
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* @var string a text value for the given property
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*/
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#[Groups(['full'])]
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#[ORM\Column(type: Types::STRING)]
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protected string $value_text = '';
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/**
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* @var string the group this parameter belongs to
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*/
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#[Groups(['full'])]
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#[ORM\Column(type: Types::STRING, name: 'param_group')]
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protected string $group = '';
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/**
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* Mapping is done in subclasses.
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*
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* @var AbstractDBElement|null the element to which this parameter belongs to
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*/
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protected ?AbstractDBElement $element = null;
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public function __construct()
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{
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if ('' === static::ALLOWED_ELEMENT_CLASS) {
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throw new LogicException('An *Attachment class must override the ALLOWED_ELEMENT_CLASS const!');
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}
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}
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public function updateTimestamps(): void
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{
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parent::updateTimestamps();
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if ($this->element instanceof AbstractNamedDBElement) {
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$this->element->updateTimestamps();
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}
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}
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/**
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* Returns the element this parameter belongs to.
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*/
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public function getElement(): ?AbstractDBElement
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{
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return $this->element;
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}
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/**
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* Return a formatted string version of the values of the string.
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* Based on the set values it can return something like this: 34 V (12 V ... 50 V) [Text].
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*/
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public function getFormattedValue(): string
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{
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//If we just only have text value, return early
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if (null === $this->value_typical && null === $this->value_min && null === $this->value_max) {
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return $this->value_text;
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}
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$str = '';
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$bracket_opened = false;
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if ($this->value_typical) {
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$str .= $this->getValueTypicalWithUnit();
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if ($this->value_min || $this->value_max) {
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$bracket_opened = true;
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$str .= ' (';
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}
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}
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if ($this->value_max && $this->value_min) {
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$str .= $this->getValueMinWithUnit().' ... '.$this->getValueMaxWithUnit();
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} elseif ($this->value_max) {
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$str .= 'max. '.$this->getValueMaxWithUnit();
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} elseif ($this->value_min) {
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$str .= 'min. '.$this->getValueMinWithUnit();
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}
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//Add closing bracket
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if ($bracket_opened) {
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$str .= ')';
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}
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if ($this->value_text !== '' && $this->value_text !== '0') {
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$str .= ' ['.$this->value_text.']';
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}
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return $str;
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}
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/**
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* Sets the element to which this parameter belongs to.
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*
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* @return $this
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*/
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public function setElement(AbstractDBElement $element): self
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{
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if (!is_a($element, static::ALLOWED_ELEMENT_CLASS)) {
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throw new InvalidArgumentException(sprintf('The element associated with a %s must be a %s!', static::class, static::ALLOWED_ELEMENT_CLASS));
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}
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$this->element = $element;
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return $this;
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}
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/**
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* Sets the name of the specification. This value is required.
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*
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* @return $this
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*/
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public function setName(string $name): AbstractNamedDBElement
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{
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$this->name = $name;
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return $this;
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}
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/**
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* Returns the name of the group this parameter is associated to (e.g. Technical Parameters).
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*/
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public function getGroup(): string
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{
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return $this->group;
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}
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/**
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* Sets the name of the group this parameter is associated to.
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*
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* @return $this
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*/
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public function setGroup(string $group): self
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{
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$this->group = $group;
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return $this;
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}
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/**
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* Returns the mathematical symbol for this specification (e.g. "V_CB").
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*/
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public function getSymbol(): string
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{
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return $this->symbol;
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}
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/**
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* Sets the mathematical symbol for this specification (e.g. "V_CB").
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*
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* @return $this
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*/
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public function setSymbol(string $symbol): self
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{
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$this->symbol = $symbol;
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return $this;
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}
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/**
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* Returns The guaranteed minimum value of this property.
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*/
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public function getValueMin(): ?float
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{
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return $this->value_min;
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}
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/**
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* Sets the minimum value of this property.
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*
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* @return $this
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*/
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public function setValueMin(?float $value_min): self
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{
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$this->value_min = $value_min;
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return $this;
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}
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/**
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* Returns the typical value of this property.
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*/
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public function getValueTypical(): ?float
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{
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return $this->value_typical;
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}
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/**
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* Return a formatted version with the minimum value with the unit of this parameter.
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*/
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public function getValueTypicalWithUnit(): string
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{
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return $this->formatWithUnit($this->value_typical);
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}
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/**
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* Return a formatted version with the maximum value with the unit of this parameter.
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*/
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public function getValueMaxWithUnit(): string
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{
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return $this->formatWithUnit($this->value_max);
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}
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/**
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* Return a formatted version with the typical value with the unit of this parameter.
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*/
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public function getValueMinWithUnit(): string
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{
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return $this->formatWithUnit($this->value_min);
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}
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/**
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* Sets the typical value of this property.
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*
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*
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* @return $this
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*/
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public function setValueTypical(?float $value_typical): self
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{
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$this->value_typical = $value_typical;
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return $this;
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}
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/**
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* Returns the guaranteed maximum value.
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*/
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public function getValueMax(): ?float
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{
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return $this->value_max;
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}
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/**
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* Sets the guaranteed maximum value.
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*
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* @return $this
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*/
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public function setValueMax(?float $value_max): self
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{
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$this->value_max = $value_max;
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return $this;
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}
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/**
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* Returns the unit used by the value (e.g. "V").
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*/
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public function getUnit(): string
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{
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return $this->unit;
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}
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/**
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* Sets the unit used by the value.
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*
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* @return $this
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*/
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public function setUnit(string $unit): self
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{
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$this->unit = $unit;
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return $this;
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}
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/**
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* Returns the text value.
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*/
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public function getValueText(): string
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{
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return $this->value_text;
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}
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/**
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* Sets the text value.
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*
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* @return $this
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*/
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public function setValueText(string $value_text): self
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{
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$this->value_text = $value_text;
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return $this;
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}
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/**
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* Return a string representation and (if possible) with its unit.
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*/
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protected function formatWithUnit(float $value, string $format = '%g'): string
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{
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$str = sprintf($format, $value);
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if ($this->unit !== '') {
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return $str.' '.$this->unit;
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}
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return $str;
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}
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/**
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* Returns the class of the element that is allowed to be associated with this attachment.
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* @return string
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*/
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public function getElementClass(): string
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{
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return static::ALLOWED_ELEMENT_CLASS;
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}
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}
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