Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
1 | <?php |
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9 | class ClassMetadata |
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10 | { |
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11 | /** |
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12 | * Model name (entity class with full namespace, ie: "Foo\Entity\Article"). |
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13 | * |
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14 | * @var string |
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15 | * @access private |
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16 | */ |
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17 | private $modelName; |
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18 | |||
19 | /** |
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20 | * Model key, used as path prefix for API calls. |
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21 | * |
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22 | * @var string |
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23 | * @access private |
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24 | */ |
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25 | private $key; |
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26 | |||
27 | /** |
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28 | * Repository name (repository class with full namespace, ie: "Foo\Repository\ArticleRepository"). |
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29 | * |
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30 | * @var string |
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31 | * @access private |
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32 | */ |
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33 | private $repositoryName; |
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34 | |||
35 | /** |
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36 | * attributeList |
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37 | * |
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38 | * @var Attribute[] |
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39 | * @access private |
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40 | */ |
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41 | private $attributeList; |
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42 | |||
43 | /** |
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44 | * relationList |
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45 | * |
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46 | * @var Relation[] |
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47 | * @access private |
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48 | */ |
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49 | private $relationList; |
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50 | |||
51 | /** |
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52 | * identifierAttribute |
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53 | * |
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54 | * @var Attribute |
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55 | * @access private |
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56 | */ |
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57 | private $identifierAttribute; |
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58 | |||
59 | /** |
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60 | * Constructor. |
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61 | * |
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62 | * @param string $key |
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63 | * @param string $modelName |
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64 | * @param string $repositoryName |
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65 | * @access public |
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66 | */ |
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67 | public function __construct($key, $modelName, $repositoryName) |
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73 | |||
74 | /** |
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75 | * Getter for modelName |
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76 | * |
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77 | * @return string |
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78 | */ |
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79 | public function getModelName() |
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83 | |||
84 | /** |
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85 | * Setter for modelName |
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86 | * |
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87 | * @param string $modelName |
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88 | * @return ClassMetadata |
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89 | */ |
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90 | public function setModelName($modelName) |
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95 | |||
96 | /** |
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97 | * Getter for key |
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98 | * |
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99 | * @return string |
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100 | */ |
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101 | public function getKey() |
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105 | |||
106 | /** |
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107 | * Setter for key |
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108 | * |
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109 | * @param string $key |
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110 | * @return ClassMetadata |
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111 | */ |
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112 | public function setKey($key) |
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118 | |||
119 | /** |
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120 | * getAttribute |
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121 | * |
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122 | * @param string $name |
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123 | * @access public |
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124 | * @return Attribute |
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125 | */ |
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126 | public function getAttribute($name) |
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130 | |||
131 | /** |
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132 | * getIdentifierAttribute |
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133 | * |
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134 | * @access public |
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135 | * @return Attribute |
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136 | */ |
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137 | public function getIdentifierAttribute() |
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141 | |||
142 | /** |
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143 | * Getter for attributeList |
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144 | * |
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145 | * @return Attribute[] |
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146 | */ |
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147 | public function getAttributeList() |
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151 | |||
152 | /** |
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153 | * Setter for attributeList |
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154 | * |
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155 | * @param Attribute[] $attributeList |
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156 | * @return ClassMetadata |
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157 | */ |
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158 | public function setAttributeList($attributeList) |
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170 | |||
171 | /** |
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172 | * Getter for relationList |
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173 | * |
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174 | * @return Relation[] |
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175 | */ |
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176 | public function getRelationList() |
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180 | |||
181 | /** |
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182 | * Setter for relationList |
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183 | * |
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184 | * @param Relation[] $relationList |
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185 | * @return ClassMetadata |
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186 | */ |
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187 | public function setRelationList($relationList) |
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192 | |||
193 | /** |
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194 | * getRelation |
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195 | * |
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196 | * @param string $key |
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197 | * @access public |
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198 | * @return Relation|null |
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199 | */ |
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200 | public function getRelation($key) |
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210 | |||
211 | /** |
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212 | * Getter for repositoryName |
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213 | * |
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214 | * @return string |
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215 | */ |
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216 | public function getRepositoryName() |
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220 | |||
221 | /** |
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222 | * Setter for repositoryName |
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223 | * |
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224 | * @param string $repositoryName |
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225 | * @return ClassMetadata |
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226 | */ |
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227 | public function setRepositoryName($repositoryName) |
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232 | |||
233 | View Code Duplication | private function getClassMetadata() |
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243 | |||
244 | public function getIdGetter() |
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248 | |||
249 | public function getIdKey() |
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259 | |||
260 | public function getIdSerializeKey() |
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270 | } |
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271 |