Complex classes like AndroidNotification 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. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
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 AndroidNotification, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 5 | class AndroidNotification implements FcmResource |
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| 6 | { |
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| 7 | /** |
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| 8 | * @var string|null |
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| 9 | */ |
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| 10 | protected $title; |
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| 11 | |||
| 12 | /** |
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| 13 | * @var string|null |
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| 14 | */ |
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| 15 | protected $body; |
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| 16 | |||
| 17 | /** |
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| 18 | * @var string|null |
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| 19 | */ |
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| 20 | protected $icon; |
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| 21 | |||
| 22 | /** |
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| 23 | * @var string|null |
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| 24 | */ |
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| 25 | protected $color; |
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| 26 | |||
| 27 | /** |
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| 28 | * @var string|null |
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| 29 | */ |
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| 30 | protected $sound; |
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| 31 | |||
| 32 | /** |
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| 33 | * @var string|null |
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| 34 | */ |
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| 35 | protected $tag; |
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| 36 | |||
| 37 | /** |
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| 38 | * @var string|null |
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| 39 | */ |
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| 40 | protected $clickAction; |
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| 41 | |||
| 42 | /** |
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| 43 | * @var string|null |
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| 44 | */ |
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| 45 | protected $bodyLocKey; |
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| 46 | |||
| 47 | /** |
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| 48 | * @var string[]|null |
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| 49 | */ |
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| 50 | protected $bodyLocArgs; |
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| 51 | |||
| 52 | /** |
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| 53 | * @var string|null |
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| 54 | */ |
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| 55 | protected $titleLocKey; |
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| 56 | |||
| 57 | /** |
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| 58 | * @var string[]|null |
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| 59 | */ |
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| 60 | protected $titleLocArgs; |
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| 61 | |||
| 62 | /** |
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| 63 | * @var string|null |
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| 64 | */ |
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| 65 | protected $channelId; |
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| 66 | |||
| 67 | /** |
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| 68 | * @var string|null |
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| 69 | */ |
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| 70 | protected $ticker; |
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| 71 | |||
| 72 | /** |
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| 73 | * @var bool|null |
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| 74 | */ |
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| 75 | protected $sticky; |
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| 76 | |||
| 77 | /** |
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| 78 | * @var string|null |
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| 79 | */ |
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| 80 | protected $eventTime; |
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| 81 | |||
| 82 | /** |
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| 83 | * @var bool|null |
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| 84 | */ |
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| 85 | protected $localOnly; |
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| 86 | |||
| 87 | /** |
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| 88 | * @var NotificationPriority|null |
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| 89 | */ |
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| 90 | protected $notificationPriority; |
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| 91 | |||
| 92 | /** |
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| 93 | * @var bool|null |
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| 94 | */ |
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| 95 | protected $defaultSound; |
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| 96 | |||
| 97 | /** |
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| 98 | * @var bool|null |
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| 99 | */ |
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| 100 | protected $defaultVibrateTimings; |
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| 101 | |||
| 102 | /** |
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| 103 | * @var bool|null |
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| 104 | */ |
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| 105 | protected $defaultLightSettings; |
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| 106 | |||
| 107 | /** |
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| 108 | * @var string[]|null |
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| 109 | */ |
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| 110 | protected $vibrateTimings; |
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| 111 | |||
| 112 | /** |
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| 113 | * @var Visibility|null |
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| 114 | */ |
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| 115 | protected $visibility; |
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| 116 | |||
| 117 | /** |
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| 118 | * @var int|null |
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| 119 | */ |
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| 120 | protected $notificationCount; |
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| 121 | |||
| 122 | /** |
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| 123 | * @var LightSettings|null |
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| 124 | */ |
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| 125 | protected $lightSettings; |
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| 126 | |||
| 127 | /** |
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| 128 | * @var string|null |
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| 129 | */ |
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| 130 | protected $image; |
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| 131 | |||
| 132 | /** |
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| 133 | * @return static |
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| 134 | */ |
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| 135 | public static function create(): self |
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| 139 | |||
| 140 | /** |
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| 141 | * @return string|null |
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| 142 | */ |
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| 143 | public function getTitle(): ?string |
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| 147 | |||
| 148 | /** |
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| 149 | * @param string|null $title |
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| 150 | * @return AndroidNotification |
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| 151 | */ |
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| 152 | public function setTitle(?string $title): self |
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| 158 | |||
| 159 | /** |
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| 160 | * @return string|null |
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| 161 | */ |
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| 162 | public function getBody(): ?string |
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| 166 | |||
| 167 | /** |
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| 168 | * @param string|null $body |
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| 169 | * @return AndroidNotification |
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| 170 | */ |
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| 171 | public function setBody(?string $body): self |
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| 177 | |||
| 178 | /** |
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| 179 | * @return string|null |
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| 180 | */ |
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| 181 | public function getIcon(): ?string |
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| 185 | |||
| 186 | /** |
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| 187 | * @param string|null $icon |
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| 188 | * @return AndroidNotification |
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| 189 | */ |
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| 190 | public function setIcon(?string $icon): self |
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| 196 | |||
| 197 | /** |
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| 198 | * @return string|null |
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| 199 | */ |
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| 200 | public function getColor(): ?string |
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| 204 | |||
| 205 | /** |
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| 206 | * @param string|null $color |
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| 207 | * @return AndroidNotification |
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| 208 | */ |
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| 209 | public function setColor(?string $color): self |
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| 215 | |||
| 216 | /** |
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| 217 | * @return string|null |
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| 218 | */ |
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| 219 | public function getSound(): ?string |
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| 223 | |||
| 224 | /** |
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| 225 | * @param string|null $sound |
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| 226 | * @return AndroidNotification |
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| 227 | */ |
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| 228 | public function setSound(?string $sound): self |
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| 234 | |||
| 235 | /** |
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| 236 | * @return string|null |
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| 237 | */ |
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| 238 | public function getTag(): ?string |
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| 242 | |||
| 243 | /** |
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| 244 | * @param string|null $tag |
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| 245 | * @return AndroidNotification |
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| 246 | */ |
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| 247 | public function setTag(?string $tag): self |
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| 253 | |||
| 254 | /** |
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| 255 | * @return string|null |
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| 256 | */ |
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| 257 | public function getClickAction(): ?string |
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| 261 | |||
| 262 | /** |
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| 263 | * @param string|null $clickAction |
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| 264 | * @return AndroidNotification |
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| 265 | */ |
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| 266 | public function setClickAction(?string $clickAction): self |
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| 272 | |||
| 273 | /** |
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| 274 | * @return string|null |
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| 275 | */ |
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| 276 | public function getBodyLocKey(): ?string |
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| 280 | |||
| 281 | /** |
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| 282 | * @param string|null $bodyLocKey |
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| 283 | * @return AndroidNotification |
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| 284 | */ |
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| 285 | public function setBodyLocKey(?string $bodyLocKey): self |
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| 291 | |||
| 292 | /** |
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| 293 | * @return string[]|null |
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| 294 | */ |
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| 295 | public function getBodyLocArgs(): ?array |
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| 299 | |||
| 300 | /** |
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| 301 | * @param string[]|null $bodyLocArgs |
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| 302 | * @return AndroidNotification |
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| 303 | */ |
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| 304 | public function setBodyLocArgs(?array $bodyLocArgs): self |
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| 310 | |||
| 311 | /** |
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| 312 | * @return string|null |
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| 313 | */ |
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| 314 | public function getTitleLocKey(): ?string |
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| 318 | |||
| 319 | /** |
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| 320 | * @param string|null $titleLocKey |
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| 321 | * @return AndroidNotification |
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| 322 | */ |
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| 323 | public function setTitleLocKey(?string $titleLocKey): self |
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| 329 | |||
| 330 | /** |
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| 331 | * @return string[]|null |
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| 332 | */ |
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| 333 | public function getTitleLocArgs(): ?array |
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| 337 | |||
| 338 | /** |
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| 339 | * @param string[]|null $titleLocArgs |
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| 340 | * @return AndroidNotification |
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| 341 | */ |
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| 342 | public function setTitleLocArgs(?array $titleLocArgs): self |
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| 348 | |||
| 349 | /** |
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| 350 | * @return string|null |
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| 351 | */ |
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| 352 | public function getChannelId(): ?string |
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| 356 | |||
| 357 | /** |
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| 358 | * @param string|null $channelId |
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| 359 | * @return AndroidNotification |
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| 360 | */ |
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| 361 | public function setChannelId(?string $channelId): self |
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| 367 | |||
| 368 | /** |
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| 369 | * @return string|null |
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| 370 | */ |
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| 371 | public function getTicker(): ?string |
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| 375 | |||
| 376 | /** |
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| 377 | * @param string|null $ticker |
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| 378 | * @return AndroidNotification |
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| 379 | */ |
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| 380 | public function setTicker(?string $ticker): self |
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| 386 | |||
| 387 | /** |
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| 388 | * @return bool|null |
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| 389 | */ |
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| 390 | public function getSticky(): ?bool |
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| 394 | |||
| 395 | /** |
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| 396 | * @param bool|null $sticky |
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| 397 | * @return AndroidNotification |
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| 398 | */ |
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| 399 | public function setSticky(?bool $sticky): self |
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| 405 | |||
| 406 | /** |
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| 407 | * @return string|null |
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| 408 | */ |
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| 409 | public function getEventTime(): ?string |
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| 413 | |||
| 414 | /** |
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| 415 | * @param string|null $eventTime |
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| 416 | * @return AndroidNotification |
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| 417 | */ |
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| 418 | public function setEventTime(?string $eventTime): self |
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| 424 | |||
| 425 | /** |
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| 426 | * @return bool|null |
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| 427 | */ |
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| 428 | public function getLocalOnly(): ?bool |
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| 432 | |||
| 433 | /** |
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| 434 | * @param bool|null $localOnly |
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| 435 | * @return AndroidNotification |
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| 436 | */ |
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| 437 | public function setLocalOnly(?bool $localOnly): self |
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| 443 | |||
| 444 | /** |
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| 445 | * @return NotificationPriority|null |
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| 446 | */ |
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| 447 | public function getNotificationPriority(): ?NotificationPriority |
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| 451 | |||
| 452 | /** |
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| 453 | * @param NotificationPriority|null $notificationPriority |
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| 454 | * @return AndroidNotification |
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| 455 | */ |
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| 456 | public function setNotificationPriority(?NotificationPriority $notificationPriority): self |
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| 462 | |||
| 463 | /** |
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| 464 | * @return bool|null |
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| 465 | */ |
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| 466 | public function getDefaultSound(): ?bool |
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| 470 | |||
| 471 | /** |
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| 472 | * @param bool|null $defaultSound |
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| 473 | * @return AndroidNotification |
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| 474 | */ |
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| 475 | public function setDefaultSound(?bool $defaultSound): self |
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| 481 | |||
| 482 | /** |
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| 483 | * @return bool|null |
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| 484 | */ |
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| 485 | public function getDefaultVibrateTimings(): ?bool |
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| 489 | |||
| 490 | /** |
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| 491 | * @param bool|null $defaultVibrateTimings |
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| 492 | * @return AndroidNotification |
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| 493 | */ |
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| 494 | public function setDefaultVibrateTimings(?bool $defaultVibrateTimings): self |
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| 500 | |||
| 501 | /** |
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| 502 | * @return bool|null |
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| 503 | */ |
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| 504 | public function getDefaultLightSettings(): ?bool |
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| 508 | |||
| 509 | /** |
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| 510 | * @param bool|null $defaultLightSettings |
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| 511 | * @return AndroidNotification |
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| 512 | */ |
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| 513 | public function setDefaultLightSettings(?bool $defaultLightSettings): self |
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| 519 | |||
| 520 | /** |
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| 521 | * @return string[]|null |
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| 522 | */ |
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| 523 | public function getVibrateTimings(): ?array |
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| 527 | |||
| 528 | /** |
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| 529 | * @param string[]|null $vibrateTimings |
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| 530 | * @return AndroidNotification |
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| 531 | */ |
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| 532 | public function setVibrateTimings(?array $vibrateTimings): self |
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| 538 | |||
| 539 | /** |
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| 540 | * @return Visibility|null |
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| 541 | */ |
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| 542 | public function getVisibility(): ?Visibility |
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| 546 | |||
| 547 | /** |
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| 548 | * @param Visibility|null $visibility |
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| 549 | * @return AndroidNotification |
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| 550 | */ |
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| 551 | public function setVisibility(?Visibility $visibility): self |
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| 557 | |||
| 558 | /** |
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| 559 | * @return int|null |
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| 560 | */ |
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| 561 | public function getNotificationCount(): ?int |
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| 565 | |||
| 566 | /** |
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| 567 | * @param int|null $notificationCount |
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| 568 | * @return AndroidNotification |
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| 569 | */ |
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| 570 | public function setNotificationCount(?int $notificationCount): self |
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| 576 | |||
| 577 | /** |
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| 578 | * @return LightSettings|null |
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| 579 | */ |
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| 580 | public function getLightSettings(): ?LightSettings |
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| 584 | |||
| 585 | /** |
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| 586 | * @param LightSettings|null $lightSettings |
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| 587 | * @return AndroidNotification |
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| 588 | */ |
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| 589 | public function setLightSettings(?LightSettings $lightSettings): self |
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| 595 | |||
| 596 | /** |
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| 597 | * @return string|null |
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| 598 | */ |
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| 599 | public function getImage(): ?string |
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| 603 | |||
| 604 | /** |
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| 605 | * @param string|null $image |
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| 606 | * @return AndroidNotification |
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| 607 | */ |
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| 608 | public function setImage(?string $image): self |
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| 614 | |||
| 615 | /** |
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| 616 | * {@inheritdoc} |
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| 617 | */ |
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| 618 | public function toArray(): array |
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| 648 | } |
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| 649 |