FieldMap::count() - Code Metrics - Inspection of "no relation constrains" - cycle/schema-builder - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( f0f4fd...011363 )

by Anton

created 2019-03-28 18:58 UTC

FieldMap::count() A

↳ Parent: FieldMap

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	1
nc	1
nop	0
dl	0
loc	3
rs	10
c	0
b	0
f	0

<?php declare(strict_types=1);
/**
 * Spiral Framework.
 *
 * @license   MIT
 * @author    Anton Titov (Wolfy-J)
 */

namespace Cycle\Schema\Definition\Map;

use Cycle\Schema\Definition\Field;
use Cycle\Schema\Exception\FieldException;

/**
 * Manage the set of fields associated with the entity.
 */
final class FieldMap implements \IteratorAggregate, \Countable
{
    /** @var Field[] */
    private $fields = [];

    /**
     * @return int
     */
    public function count(): int
    {
        return count($this->fields);
    }

    /**
     * @param string $name
     * @return bool
     */
    public function has(string $name): bool
    {
        return isset($this->fields[$name]);
    }

    /**
     * @param string $name
     * @return Field
     */
    public function get(string $name): Field
    {
        if (!$this->has($name)) {
            throw new FieldException("Undefined field `{$name}`");
        }

        return $this->fields[$name];
    }

    /**
     * @param string $name
     * @param Field  $field
     * @return FieldMap
     */
    public function set(string $name, Field $field): self
    {
        if ($this->has($name)) {
            throw new FieldException("Field `{$name}` already exists");
        }

        $this->fields[$name] = $field;

        return $this;
    }

    /**
     * @param string $name
     * @return FieldMap
     */
    public function remove(string $name): self
    {
        unset($this->fields[$name]);
        return $this;
    }

    /**
     * @return Field[]|\Traversable
     */
    public function getIterator()
    {
        return new \ArrayIterator($this->fields);
    }
}

1			<?php declare(strict_types=1);
2			/**
3			* Spiral Framework.
4			*
5			* @license MIT
6			* @author Anton Titov (Wolfy-J)
7			*/
8
9			namespace Cycle\Schema\Definition\Map;
10
11			use Cycle\Schema\Definition\Field;
12			use Cycle\Schema\Exception\FieldException;
13
14			/**
15			* Manage the set of fields associated with the entity.
16			*/
17			final class FieldMap implements \IteratorAggregate, \Countable
18			{
19			/** @var Field[] */
20			private $fields = [];
21
22			/**
23			* @return int
24			*/
25			public function count(): int
26			{
27			return count($this->fields);
28			}
29
30			/**
31			* @param string $name
32			* @return bool
33			*/
34			public function has(string $name): bool
35			{
36			return isset($this->fields[$name]);
37			}
38
39			/**
40			* @param string $name
41			* @return Field
42			*/
43			public function get(string $name): Field
44			{
45			if (!$this->has($name)) {
46			throw new FieldException("Undefined field `{$name}`");
47			}
48
49			return $this->fields[$name];
50			}
51
52			/**
53			* @param string $name
54			* @param Field $field
55			* @return FieldMap
56			*/
57			public function set(string $name, Field $field): self
58			{
59			if ($this->has($name)) {
60			throw new FieldException("Field `{$name}` already exists");
61			}
62
63			$this->fields[$name] = $field;
64
65			return $this;
66			}
67
68			/**
69			* @param string $name
70			* @return FieldMap
71			*/
72			public function remove(string $name): self
73			{
74			unset($this->fields[$name]);
75			return $this;
76			}
77
78			/**
79			* @return Field[]\|\Traversable
80			*/
81			public function getIterator()
82			{
83			return new \ArrayIterator($this->fields);
84			}
85			}

cycle / schema-builder

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FieldMap::count() A

Complexity

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Duplication

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