Complex classes like Configuration 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 Configuration, and based on these observations, apply Extract Interface, too.
| 1 | <?php  | 
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| 18 | class Configuration extends AbstractModel implements ConfigurationInterface  | 
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| 19 | { | 
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| 20 | /**  | 
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| 21 | * Type.  | 
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| 22 | *  | 
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| 23 | * @var string  | 
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| 24 | * @db  | 
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| 25 | */  | 
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| 26 | protected $type = self::TYPE_TIME;  | 
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| 27 | |||
| 28 | /**  | 
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| 29 | * Handling.  | 
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| 30 | *  | 
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| 31 | * @var string  | 
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| 32 | * @db  | 
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| 33 | */  | 
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| 34 | protected $handling = self::HANDLING_INCLUDE;  | 
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| 35 | |||
| 36 | /**  | 
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| 37 | * State.  | 
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| 38 | *  | 
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| 39 | * @var string  | 
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| 40 | * @db  | 
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| 41 | */  | 
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| 42 | protected $state = self::STATE_DEFAULT;  | 
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| 43 | |||
| 44 | /**  | 
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| 45 | * Start date.  | 
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| 46 | *  | 
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| 47 | * @var \DateTime  | 
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| 48 | * @db  | 
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| 49 | */  | 
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| 50 | protected $startDate;  | 
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| 51 | |||
| 52 | /**  | 
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| 53 | * End date.  | 
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| 54 | *  | 
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| 55 | * @var \DateTime  | 
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| 56 | * @db  | 
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| 57 | */  | 
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| 58 | protected $endDate;  | 
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| 59 | |||
| 60 | /**  | 
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| 61 | * End date dynamic.  | 
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| 62 | *  | 
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| 63 | * @var string  | 
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| 64 | * @db  | 
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| 65 | */  | 
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| 66 | protected $endDateDynamic;  | 
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| 67 | |||
| 68 | /**  | 
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| 69 | * Start time.  | 
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| 70 | *  | 
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| 71 | * @var int  | 
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| 72 | * @db  | 
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| 73 | */  | 
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| 74 | protected $startTime;  | 
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| 75 | |||
| 76 | /**  | 
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| 77 | * End time.  | 
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| 78 | *  | 
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| 79 | * @var int  | 
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| 80 | * @db  | 
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| 81 | */  | 
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| 82 | protected $endTime;  | 
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| 83 | |||
| 84 | /**  | 
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| 85 | * AllDay.  | 
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| 86 | *  | 
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| 87 | * @var bool  | 
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| 88 | * @db  | 
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| 89 | */  | 
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| 90 | protected $allDay;  | 
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| 91 | |||
| 92 | /**  | 
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| 93 | * OpenEndTime.  | 
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| 94 | *  | 
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| 95 | * @var bool  | 
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| 96 | * @db  | 
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| 97 | */  | 
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| 98 | protected $openEndTime;  | 
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| 99 | |||
| 100 | /**  | 
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| 101 | * External ICS url.  | 
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| 102 | *  | 
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| 103 | * @var string  | 
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| 104 | * @db  | 
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| 105 | */  | 
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| 106 | protected $externalIcsUrl;  | 
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| 107 | |||
| 108 | /**  | 
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| 109 | * Groups.  | 
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| 110 | *  | 
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| 111 | * @var \TYPO3\CMS\Extbase\Persistence\ObjectStorage<\HDNET\Calendarize\Domain\Model\ConfigurationGroup>  | 
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| 112 | * @db text  | 
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| 113 | * @lazy  | 
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| 114 | * @TYPO3\CMS\Extbase\Annotation\ORM\Lazy  | 
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| 115 | */  | 
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| 116 | protected $groups;  | 
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| 117 | |||
| 118 | /**  | 
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| 119 | * Frequency.  | 
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| 120 | *  | 
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| 121 | * @var string  | 
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| 122 | * @db  | 
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| 123 | */  | 
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| 124 | protected $frequency = self::FREQUENCY_NONE;  | 
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| 125 | |||
| 126 | /**  | 
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| 127 | * Till date.  | 
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| 128 | *  | 
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| 129 | * @var \DateTime  | 
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| 130 | * @db  | 
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| 131 | */  | 
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| 132 | protected $tillDate;  | 
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| 133 | |||
| 134 | /**  | 
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| 135 | * Counter amount.  | 
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| 136 | *  | 
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| 137 | * @var int  | 
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| 138 | * @db  | 
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| 139 | */  | 
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| 140 | protected $counterAmount;  | 
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| 141 | |||
| 142 | /**  | 
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| 143 | * Counter interval.  | 
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| 144 | *  | 
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| 145 | * @var int  | 
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| 146 | * @db  | 
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| 147 | */  | 
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| 148 | protected $counterInterval;  | 
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| 149 | |||
| 150 | /**  | 
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| 151 | * Recurrence.  | 
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| 152 | *  | 
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| 153 | * @var string  | 
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| 154 | * @db  | 
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| 155 | */  | 
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| 156 | protected $recurrence = self::RECURRENCE_NONE;  | 
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| 157 | |||
| 158 | /**  | 
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| 159 | * Day property.  | 
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| 160 | *  | 
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| 161 | * @var string  | 
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| 162 | * @db  | 
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| 163 | */  | 
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| 164 | protected $day = self::DAY_NONE;  | 
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| 165 | |||
| 166 | /**  | 
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| 167 | * Import ID if the item is based on an ICS structure.  | 
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| 168 | *  | 
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| 169 | * @var string  | 
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| 170 | * @db  | 
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| 171 | */  | 
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| 172 | protected $importId;  | 
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| 173 | |||
| 174 | /**  | 
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| 175 | * Configuration constructor.  | 
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| 176 | */  | 
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| 177 | public function __construct()  | 
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| 181 | |||
| 182 | /**  | 
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| 183 | * Get type.  | 
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| 184 | *  | 
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| 185 | * @return string  | 
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| 186 | */  | 
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| 187 | public function getType()  | 
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| 191 | |||
| 192 | /**  | 
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| 193 | * Set type.  | 
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| 194 | *  | 
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| 195 | * @param string $type  | 
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| 196 | */  | 
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| 197 | public function setType($type)  | 
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| 201 | |||
| 202 | /**  | 
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| 203 | * Is all day.  | 
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| 204 | *  | 
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| 205 | * @return bool  | 
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| 206 | */  | 
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| 207 | public function isAllDay()  | 
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| 211 | |||
| 212 | /**  | 
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| 213 | * Set all day.  | 
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| 214 | *  | 
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| 215 | * @param bool $allDay  | 
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| 216 | */  | 
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| 217 | public function setAllDay($allDay)  | 
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| 221 | |||
| 222 | /**  | 
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| 223 | * Get end date.  | 
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| 224 | *  | 
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| 225 | * @return \DateTime  | 
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| 226 | */  | 
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| 227 | public function getEndDate()  | 
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| 235 | |||
| 236 | /**  | 
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| 237 | * Set end date.  | 
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| 238 | *  | 
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| 239 | * @param \DateTime $endDate  | 
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| 240 | */  | 
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| 241 | public function setEndDate($endDate)  | 
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| 245 | |||
| 246 | /**  | 
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| 247 | * Get end date dynamic.  | 
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| 248 | *  | 
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| 249 | * @return string  | 
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| 250 | */  | 
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| 251 | public function getEndDateDynamic()  | 
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| 255 | |||
| 256 | /**  | 
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| 257 | * Set end date dynamic.  | 
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| 258 | *  | 
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| 259 | * @param string $endDateDynamic  | 
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| 260 | */  | 
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| 261 | public function setEndDateDynamic($endDateDynamic)  | 
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| 265 | |||
| 266 | /**  | 
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| 267 | * Get end time.  | 
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| 268 | *  | 
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| 269 | * @return int  | 
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| 270 | */  | 
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| 271 | public function getEndTime()  | 
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| 275 | |||
| 276 | /**  | 
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| 277 | * Set end time.  | 
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| 278 | *  | 
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| 279 | * @param int $endTime  | 
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| 280 | */  | 
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| 281 | public function setEndTime($endTime)  | 
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| 285 | |||
| 286 | /**  | 
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| 287 | * Get start date.  | 
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| 288 | *  | 
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| 289 | * @return \DateTime  | 
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| 290 | */  | 
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| 291 | public function getStartDate()  | 
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| 299 | |||
| 300 | /**  | 
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| 301 | * Set start date.  | 
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| 302 | *  | 
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| 303 | * @param \DateTime $startDate  | 
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| 304 | */  | 
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| 305 | public function setStartDate($startDate)  | 
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| 309 | |||
| 310 | /**  | 
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| 311 | * Get start time.  | 
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| 312 | *  | 
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| 313 | * @return int  | 
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| 314 | */  | 
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| 315 | public function getStartTime()  | 
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| 319 | |||
| 320 | /**  | 
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| 321 | * Set start time.  | 
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| 322 | *  | 
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| 323 | * @param int $startTime  | 
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| 324 | */  | 
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| 325 | public function setStartTime($startTime)  | 
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| 329 | |||
| 330 | /**  | 
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| 331 | * Get groups.  | 
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| 332 | *  | 
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| 333 | * @return \TYPO3\CMS\Extbase\Persistence\ObjectStorage  | 
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| 334 | */  | 
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| 335 | public function getGroups()  | 
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| 343 | |||
| 344 | /**  | 
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| 345 | * Set groups.  | 
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| 346 | *  | 
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| 347 | * @param \TYPO3\CMS\Extbase\Persistence\ObjectStorage $groups  | 
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| 348 | */  | 
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| 349 | public function setGroups($groups)  | 
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| 353 | |||
| 354 | /**  | 
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| 355 | * Get frequency.  | 
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| 356 | *  | 
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| 357 | * @return string  | 
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| 358 | */  | 
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| 359 | public function getFrequency()  | 
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| 363 | |||
| 364 | /**  | 
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| 365 | * Set frequency.  | 
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| 366 | *  | 
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| 367 | * @param string $frequency  | 
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| 368 | */  | 
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| 369 | public function setFrequency($frequency)  | 
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| 373 | |||
| 374 | /**  | 
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| 375 | * Get till date.  | 
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| 376 | *  | 
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| 377 | * @return \DateTime  | 
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| 378 | */  | 
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| 379 | public function getTillDate()  | 
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| 383 | |||
| 384 | /**  | 
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| 385 | * Set till date.  | 
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| 386 | *  | 
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| 387 | * @param \DateTime $tillDate  | 
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| 388 | */  | 
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| 389 | public function setTillDate($tillDate)  | 
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| 393 | |||
| 394 | /**  | 
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| 395 | * Get counter amount.  | 
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| 396 | *  | 
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| 397 | * @return int  | 
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| 398 | */  | 
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| 399 | public function getCounterAmount()  | 
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| 403 | |||
| 404 | /**  | 
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| 405 | * Set counter amount.  | 
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| 406 | *  | 
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| 407 | * @param int $counterAmount  | 
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| 408 | */  | 
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| 409 | public function setCounterAmount($counterAmount)  | 
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| 413 | |||
| 414 | /**  | 
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| 415 | * Get counter interval.  | 
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| 416 | *  | 
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| 417 | * @return int  | 
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| 418 | */  | 
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| 419 | public function getCounterInterval()  | 
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| 423 | |||
| 424 | /**  | 
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| 425 | * Set counter interval.  | 
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| 426 | *  | 
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| 427 | * @param int $counterInterval  | 
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| 428 | */  | 
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| 429 | public function setCounterInterval($counterInterval)  | 
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| 433 | |||
| 434 | /**  | 
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| 435 | * Get external ICS URL.  | 
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| 436 | *  | 
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| 437 | * @return string  | 
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| 438 | */  | 
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| 439 | public function getExternalIcsUrl()  | 
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| 443 | |||
| 444 | /**  | 
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| 445 | * Set external ICS URL.  | 
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| 446 | *  | 
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| 447 | * @param string $externalIcsUrl  | 
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| 448 | */  | 
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| 449 | public function setExternalIcsUrl($externalIcsUrl)  | 
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| 453 | |||
| 454 | /**  | 
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| 455 | * Get day.  | 
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| 456 | *  | 
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| 457 | * @return string  | 
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| 458 | */  | 
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| 459 | public function getDay()  | 
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| 463 | |||
| 464 | /**  | 
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| 465 | * Set day.  | 
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| 466 | *  | 
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| 467 | * @param string $day  | 
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| 468 | */  | 
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| 469 | public function setDay($day)  | 
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| 473 | |||
| 474 | /**  | 
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| 475 | * Get recurrence.  | 
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| 476 | *  | 
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| 477 | * @return string  | 
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| 478 | */  | 
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| 479 | public function getRecurrence()  | 
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| 483 | |||
| 484 | /**  | 
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| 485 | * Set recurrence.  | 
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| 486 | *  | 
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| 487 | * @param string $recurrence  | 
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| 488 | */  | 
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| 489 | public function setRecurrence($recurrence)  | 
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| 493 | |||
| 494 | /**  | 
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| 495 | * Get handling.  | 
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| 496 | *  | 
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| 497 | * @return string  | 
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| 498 | */  | 
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| 499 | public function getHandling()  | 
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| 503 | |||
| 504 | /**  | 
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| 505 | * Set handling.  | 
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| 506 | *  | 
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| 507 | * @param string $handling  | 
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| 508 | */  | 
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| 509 | public function setHandling($handling)  | 
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| 513 | |||
| 514 | /**  | 
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| 515 | * Get state.  | 
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| 516 | *  | 
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| 517 | * @return string  | 
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| 518 | */  | 
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| 519 | public function getState()  | 
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| 523 | |||
| 524 | /**  | 
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| 525 | * Set state.  | 
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| 526 | *  | 
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| 527 | * @param string $state  | 
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| 528 | */  | 
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| 529 | public function setState($state)  | 
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| 533 | |||
| 534 | /**  | 
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| 535 | * @return bool  | 
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| 536 | */  | 
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| 537 | public function isOpenEndTime()  | 
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| 541 | |||
| 542 | /**  | 
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| 543 | * @param bool $openEndTime  | 
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| 544 | */  | 
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| 545 | public function setOpenEndTime(bool $openEndTime)  | 
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| 549 | |||
| 550 | }  | 
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| 551 |