includes/libs/rdbms/field/MySQLField.php

   1 <?php
   2
   3 namespace Wikimedia\Rdbms;
   4
   5 class MySQLField implements Field {
   6         private $name, $tablename, $default, $max_length, $nullable,
   7                 $is_pk, $is_unique, $is_multiple, $is_key, $type, $binary,
   8                 $is_numeric, $is_blob, $is_unsigned, $is_zerofill;
   9
  10         function __construct( $info ) {
  11                 $this->name = $info->name;
  12                 $this->tablename = $info->table;
  13                 $this->default = $info->def;
  14                 $this->max_length = $info->max_length;
  15                 $this->nullable = !$info->not_null;
  16                 $this->is_pk = $info->primary_key;
  17                 $this->is_unique = $info->unique_key;
  18                 $this->is_multiple = $info->multiple_key;
  19                 $this->is_key = ( $this->is_pk || $this->is_unique || $this->is_multiple );
  20                 $this->type = $info->type;
  21                 $this->binary = isset( $info->binary ) ? $info->binary : false;
  22                 $this->is_numeric = isset( $info->numeric ) ? $info->numeric : false;
  23                 $this->is_blob = isset( $info->blob ) ? $info->blob : false;
  24                 $this->is_unsigned = isset( $info->unsigned ) ? $info->unsigned : false;
  25                 $this->is_zerofill = isset( $info->zerofill ) ? $info->zerofill : false;
  26         }
  27
  28         /**
  29          * @return string
  30          */
  31         function name() {
  32                 return $this->name;
  33         }
  34
  35         /**
  36          * @return string
  37          */
  38         function tableName() {
  39                 return $this->tablename;
  40         }
  41
  42         /**
  43          * @return string
  44          */
  45         function type() {
  46                 return $this->type;
  47         }
  48
  49         /**
  50          * @return bool
  51          */
  52         function isNullable() {
  53                 return $this->nullable;
  54         }
  55
  56         function defaultValue() {
  57                 return $this->default;
  58         }
  59
  60         /**
  61          * @return bool
  62          */
  63         function isKey() {
  64                 return $this->is_key;
  65         }
  66
  67         /**
  68          * @return bool
  69          */
  70         function isMultipleKey() {
  71                 return $this->is_multiple;
  72         }
  73
  74         /**
  75          * @return bool
  76          */
  77         function isBinary() {
  78                 return $this->binary;
  79         }
  80
  81         /**
  82          * @return bool
  83          */
  84         function isNumeric() {
  85                 return $this->is_numeric;
  86         }
  87
  88         /**
  89          * @return bool
  90          */
  91         function isBlob() {
  92                 return $this->is_blob;
  93         }
  94
  95         /**
  96          * @return bool
  97          */
  98         function isUnsigned() {
  99                 return $this->is_unsigned;
 100         }
 101
 102         /**
 103          * @return bool
 104          */
 105         function isZerofill() {
 106                 return $this->is_zerofill;
 107         }
 108 }