Total Complexity | 56 |
Total Lines | 454 |
Duplicated Lines | 0 % |
Changes | 16 | ||
Bugs | 1 | Features | 0 |
Complex classes like SetupGacela often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use SetupGacela, and based on these observations, apply Extract Interface, too.
1 | <?php |
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27 | final class SetupGacela extends AbstractSetupGacela |
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28 | { |
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29 | private readonly Properties $properties; |
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30 | |||
31 | private readonly PropertyChangeTracker $changeTracker; |
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32 | |||
33 | private readonly BuilderExecutor $builderExecutor; |
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34 | |||
35 | public function __construct() |
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36 | { |
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37 | $this->properties = new Properties(); |
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38 | $this->changeTracker = new PropertyChangeTracker(); |
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39 | $this->builderExecutor = new BuilderExecutor($this->properties); |
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40 | } |
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41 | |||
42 | /** |
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43 | * @codeCoverageIgnore |
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44 | */ |
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45 | public static function fromFile(string $gacelaFilePath): self |
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46 | { |
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47 | if (!is_file($gacelaFilePath)) { |
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48 | throw new RuntimeException(sprintf("Invalid file path: '%s'", $gacelaFilePath)); |
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49 | } |
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50 | |||
51 | /** @var callable(GacelaConfig):void|null $setupGacelaFileFn */ |
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52 | $setupGacelaFileFn = include $gacelaFilePath; |
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53 | if (!is_callable($setupGacelaFileFn)) { |
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54 | return new self(); |
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55 | } |
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56 | |||
57 | return self::fromCallable($setupGacelaFileFn); |
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58 | } |
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59 | |||
60 | /** |
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61 | * @param callable(GacelaConfig):void $setupGacelaFileFn |
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62 | */ |
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63 | public static function fromCallable(callable $setupGacelaFileFn): self |
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64 | { |
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65 | $gacelaConfig = new GacelaConfig(); |
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66 | $setupGacelaFileFn($gacelaConfig); |
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67 | |||
68 | return self::fromGacelaConfig($gacelaConfig); |
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69 | } |
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70 | |||
71 | public static function fromGacelaConfig(GacelaConfig $gacelaConfig): self |
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72 | { |
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73 | (new GacelaConfigExtender())->extend($gacelaConfig); |
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74 | |||
75 | $dto = $gacelaConfig->toTransfer(); |
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76 | |||
77 | return (new self()) |
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78 | ->setExternalServices($dto->externalServices) |
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79 | ->setAppConfigBuilder($dto->appConfigBuilder) |
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80 | ->setSuffixTypesBuilder($dto->suffixTypesBuilder) |
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81 | ->setBindingsBuilder($dto->bindingsBuilder) |
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82 | ->setShouldResetInMemoryCache($dto->shouldResetInMemoryCache) |
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83 | ->setFileCacheEnabled($dto->fileCacheEnabled) |
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84 | ->setFileCacheDirectory($dto->fileCacheDirectory) |
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85 | ->setProjectNamespaces($dto->projectNamespaces) |
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86 | ->setConfigKeyValues($dto->configKeyValues) |
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87 | ->setAreEventListenersEnabled($dto->areEventListenersEnabled) |
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88 | ->setGenericListeners($dto->genericListeners) |
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89 | ->setSpecificListeners($dto->specificListeners) |
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90 | ->setGacelaConfigsToExtend($dto->gacelaConfigsToExtend) |
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91 | ->setPlugins($dto->plugins) |
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92 | ->setServicesToExtend($dto->servicesToExtend); |
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93 | } |
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94 | |||
95 | /** |
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96 | * @param array<string,class-string|object|callable> $array |
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97 | */ |
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98 | public function setExternalServices(?array $array): self |
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99 | { |
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100 | $this->markPropertyAsChanged(self::externalServices, $array !== null); |
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101 | $this->properties->externalServices = $array; |
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102 | |||
103 | return $this; |
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104 | } |
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105 | |||
106 | public function setAppConfigBuilder(AppConfigBuilder $builder): self |
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107 | { |
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108 | $this->properties->appConfigBuilder = $builder; |
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109 | |||
110 | return $this; |
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111 | } |
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112 | |||
113 | public function setSuffixTypesBuilder(SuffixTypesBuilder $builder): self |
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114 | { |
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115 | $this->properties->suffixTypesBuilder = $builder; |
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116 | |||
117 | return $this; |
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118 | } |
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119 | |||
120 | public function setBindingsBuilder(BindingsBuilder $builder): self |
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121 | { |
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122 | $this->properties->bindingsBuilder = $builder; |
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123 | |||
124 | return $this; |
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125 | } |
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126 | |||
127 | /** |
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128 | * @param callable(AppConfigBuilder):void $callable |
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129 | */ |
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130 | public function setAppConfigFn(callable $callable): self |
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131 | { |
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132 | $this->properties->appConfigFn = $callable; |
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133 | |||
134 | return $this; |
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135 | } |
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136 | |||
137 | #[Override] |
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138 | public function buildAppConfig(AppConfigBuilder $builder): AppConfigBuilder |
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139 | { |
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140 | $builder = parent::buildAppConfig($builder); |
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141 | |||
142 | return $this->builderExecutor->buildAppConfig($builder); |
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143 | } |
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144 | |||
145 | /** |
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146 | * @param callable(BindingsBuilder,array<string,mixed>):void $callable |
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147 | */ |
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148 | public function setBindingsFn(callable $callable): self |
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149 | { |
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150 | $this->properties->bindingsFn = $callable; |
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151 | |||
152 | return $this; |
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153 | } |
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154 | |||
155 | /** |
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156 | * Define the mapping between interfaces and concretions, so Gacela services will auto-resolve them automatically. |
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157 | * |
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158 | * @param array<string,class-string|object|callable> $externalServices |
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159 | */ |
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160 | #[Override] |
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161 | public function buildBindings( |
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162 | BindingsBuilder $builder, |
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163 | array $externalServices, |
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164 | ): BindingsBuilder { |
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165 | $builder = parent::buildBindings($builder, $externalServices); |
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166 | |||
167 | return $this->builderExecutor->buildBindings($builder, $externalServices); |
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168 | } |
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169 | |||
170 | /** |
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171 | * @param callable(SuffixTypesBuilder):void $callable |
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172 | */ |
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173 | public function setSuffixTypesFn(callable $callable): self |
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174 | { |
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175 | $this->properties->suffixTypesFn = $callable; |
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176 | |||
177 | return $this; |
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178 | } |
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179 | |||
180 | /** |
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181 | * Allow overriding gacela resolvable types. |
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182 | */ |
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183 | #[Override] |
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184 | public function buildSuffixTypes(SuffixTypesBuilder $builder): SuffixTypesBuilder |
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185 | { |
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186 | $builder = parent::buildSuffixTypes($builder); |
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187 | |||
188 | return $this->builderExecutor->buildSuffixTypes($builder); |
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189 | } |
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190 | |||
191 | /** |
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192 | * @return array<string, class-string|object|callable> |
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193 | */ |
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194 | #[Override] |
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195 | public function externalServices(): array |
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196 | { |
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197 | return array_merge( |
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198 | parent::externalServices(), |
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199 | $this->properties->externalServices ?? [], |
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200 | ); |
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201 | } |
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202 | |||
203 | public function setShouldResetInMemoryCache(?bool $flag): self |
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204 | { |
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205 | $this->markPropertyAsChanged(self::shouldResetInMemoryCache, $flag !== null); |
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206 | $this->properties->shouldResetInMemoryCache = $flag ?? self::DEFAULT_SHOULD_RESET_IN_MEMORY_CACHE; |
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207 | |||
208 | return $this; |
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209 | } |
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210 | |||
211 | #[Override] |
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212 | public function shouldResetInMemoryCache(): bool |
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213 | { |
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214 | return (bool)$this->properties->shouldResetInMemoryCache; |
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215 | } |
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216 | |||
217 | #[Override] |
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218 | public function isFileCacheEnabled(): bool |
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219 | { |
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220 | return (bool)$this->properties->fileCacheEnabled; |
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221 | } |
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222 | |||
223 | #[Override] |
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224 | public function getFileCacheDirectory(): string |
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225 | { |
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226 | return (string)$this->properties->fileCacheDirectory; |
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227 | } |
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228 | |||
229 | public function setFileCacheDirectory(?string $dir): self |
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230 | { |
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231 | $this->markPropertyAsChanged(self::fileCacheDirectory, $dir !== null); |
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232 | $this->properties->fileCacheDirectory = $dir ?? self::DEFAULT_FILE_CACHE_DIRECTORY; |
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233 | |||
234 | return $this; |
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235 | } |
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236 | |||
237 | /** |
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238 | * @param ?list<string> $list |
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239 | */ |
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240 | public function setProjectNamespaces(?array $list): self |
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241 | { |
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242 | $this->markPropertyAsChanged(self::projectNamespaces, $list !== null); |
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243 | $this->properties->projectNamespaces = $list ?? self::DEFAULT_PROJECT_NAMESPACES; |
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244 | |||
245 | return $this; |
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246 | } |
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247 | |||
248 | /** |
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249 | * @return list<string> |
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250 | */ |
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251 | #[Override] |
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252 | public function getProjectNamespaces(): array |
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253 | { |
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254 | return (array)$this->properties->projectNamespaces; |
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255 | } |
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256 | |||
257 | /** |
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258 | * @return array<string,mixed> |
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259 | */ |
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260 | #[Override] |
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261 | public function getConfigKeyValues(): array |
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262 | { |
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263 | return (array)$this->properties->configKeyValues; |
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264 | } |
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265 | |||
266 | #[Override] |
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267 | public function getEventDispatcher(): EventDispatcherInterface |
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268 | { |
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269 | return $this->properties->eventDispatcher ??= SetupEventDispatcher::getDispatcher($this); |
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270 | } |
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271 | |||
272 | /** |
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273 | * @return array<string,list<Closure>> |
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274 | */ |
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275 | #[Override] |
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276 | public function getServicesToExtend(): array |
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277 | { |
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278 | return (array)$this->properties->servicesToExtend; |
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279 | } |
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280 | |||
281 | public function setFileCacheEnabled(?bool $flag): self |
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282 | { |
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283 | $this->markPropertyAsChanged(self::fileCacheEnabled, $flag !== null); |
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284 | $this->properties->fileCacheEnabled = $flag ?? self::DEFAULT_FILE_CACHE_ENABLED; |
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285 | |||
286 | return $this; |
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287 | } |
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288 | |||
289 | public function canCreateEventDispatcher(): bool |
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290 | { |
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291 | return $this->properties->areEventListenersEnabled === true |
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292 | && $this->hasEventListeners(); |
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293 | } |
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294 | |||
295 | /** |
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296 | * @param ?array<string,mixed> $configKeyValues |
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297 | */ |
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298 | public function setConfigKeyValues(?array $configKeyValues): self |
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299 | { |
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300 | $this->markPropertyAsChanged(self::configKeyValues, $configKeyValues !== null); |
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301 | $this->properties->configKeyValues = $configKeyValues ?? self::DEFAULT_CONFIG_KEY_VALUES; |
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302 | |||
303 | return $this; |
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304 | } |
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305 | |||
306 | /** |
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307 | * @return array<class-string,list<callable>>|null |
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308 | */ |
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309 | public function getSpecificListeners(): ?array |
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310 | { |
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311 | return $this->properties->specificListeners; |
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312 | } |
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313 | |||
314 | /** |
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315 | * @return list<callable>|null |
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316 | */ |
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317 | public function getGenericListeners(): ?array |
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318 | { |
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319 | return $this->properties->genericListeners; |
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320 | } |
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321 | |||
322 | public function isPropertyChanged(string $name): bool |
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323 | { |
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324 | return $this->changeTracker->isChanged($name); |
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325 | } |
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326 | |||
327 | public function setEventDispatcher(EventDispatcherInterface $eventDispatcher): self |
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328 | { |
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329 | $this->properties->eventDispatcher = $eventDispatcher; |
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330 | |||
331 | return $this; |
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332 | } |
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333 | |||
334 | #[Override] |
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335 | public function merge(self $other): self |
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336 | { |
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337 | return (new SetupMerger($this))->merge($other); |
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338 | } |
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339 | |||
340 | /** |
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341 | * @param list<Closure> $servicesToExtend |
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342 | */ |
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343 | public function addServicesToExtend(string $serviceId, array $servicesToExtend): self |
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344 | { |
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345 | $this->properties->servicesToExtend[$serviceId] ??= []; |
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346 | $this->properties->servicesToExtend[$serviceId] = [...$this->properties->servicesToExtend[$serviceId], ...$servicesToExtend]; |
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347 | |||
348 | return $this; |
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349 | } |
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350 | |||
351 | /** |
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352 | * @param array<string,class-string|object|callable> $list |
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353 | */ |
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354 | public function mergeExternalServices(array $list): void |
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355 | { |
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356 | (new PropertyMerger($this))->mergeExternalServices($list); |
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357 | } |
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358 | |||
359 | /** |
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360 | * @param list<string> $list |
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361 | */ |
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362 | public function mergeProjectNamespaces(array $list): void |
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363 | { |
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364 | (new PropertyMerger($this))->mergeProjectNamespaces($list); |
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365 | } |
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366 | |||
367 | /** |
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368 | * @param array<string,mixed> $list |
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369 | */ |
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370 | public function mergeConfigKeyValues(array $list): void |
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371 | { |
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372 | (new PropertyMerger($this))->mergeConfigKeyValues($list); |
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373 | } |
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374 | |||
375 | /** |
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376 | * @param list<class-string> $list |
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377 | */ |
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378 | public function mergeGacelaConfigsToExtend(array $list): void |
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379 | { |
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380 | (new PropertyMerger($this))->mergeGacelaConfigsToExtend($list); |
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381 | } |
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382 | |||
383 | /** |
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384 | * @param list<class-string|callable> $list |
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385 | */ |
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386 | public function mergePlugins(array $list): void |
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387 | { |
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388 | (new PropertyMerger($this))->mergePlugins($list); |
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389 | } |
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390 | |||
391 | /** |
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392 | * @return list<class-string> |
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393 | */ |
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394 | #[Override] |
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395 | public function getGacelaConfigsToExtend(): array |
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396 | { |
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397 | return (array)$this->properties->gacelaConfigsToExtend; |
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398 | } |
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399 | |||
400 | /** |
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401 | * @return list<class-string|callable> |
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402 | */ |
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403 | #[Override] |
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404 | public function getPlugins(): array |
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405 | { |
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406 | return (array)$this->properties->plugins; |
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407 | } |
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408 | |||
409 | private function setAreEventListenersEnabled(?bool $flag): self |
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410 | { |
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411 | $this->properties->areEventListenersEnabled = $flag ?? self::DEFAULT_ARE_EVENT_LISTENERS_ENABLED; |
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412 | |||
413 | return $this; |
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414 | } |
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415 | |||
416 | private function hasEventListeners(): bool |
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417 | { |
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418 | return ($this->properties->genericListeners !== null && $this->properties->genericListeners !== []) |
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419 | || ($this->properties->specificListeners !== null && $this->properties->specificListeners !== []); |
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420 | } |
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421 | |||
422 | /** |
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423 | * @param ?list<callable> $listeners |
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424 | */ |
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425 | private function setGenericListeners(?array $listeners): self |
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430 | } |
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431 | |||
432 | /** |
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433 | * @param ?array<string,list<Closure>> $list |
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434 | */ |
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435 | private function setServicesToExtend(?array $list): self |
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441 | } |
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442 | |||
443 | /** |
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444 | * @param ?list<class-string> $list |
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445 | */ |
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446 | private function setGacelaConfigsToExtend(?array $list): self |
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447 | { |
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448 | $this->markPropertyAsChanged(self::gacelaConfigsToExtend, $list !== null); |
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452 | } |
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453 | |||
454 | /** |
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455 | * @param ?list<class-string|callable> $list |
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456 | */ |
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457 | private function setPlugins(?array $list): self |
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458 | { |
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459 | $this->markPropertyAsChanged(self::plugins, $list !== null); |
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460 | $this->properties->plugins = $list ?? self::DEFAULT_PLUGINS; |
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461 | |||
462 | return $this; |
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463 | } |
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464 | |||
465 | /** |
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466 | * @param ?array<class-string,list<callable>> $listeners |
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467 | */ |
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468 | private function setSpecificListeners(?array $listeners): self |
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473 | } |
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474 | |||
475 | private function markPropertyAsChanged(string $name, bool $isChanged): void |
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476 | { |
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477 | if ($isChanged) { |
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478 | $this->changeTracker->markAsChanged($name); |
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479 | } else { |
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480 | $this->changeTracker->markAsUnchanged($name); |
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481 | } |
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482 | } |
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483 | } |
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484 |