includes/libs/rdbms/field/MySQLField.php

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