1 | <?php |
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32 | trait loadTasks |
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33 | { |
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34 | |||
35 | /** |
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36 | * Returns the extended watch task. |
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37 | * |
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38 | * @return AppserverIo\RoboTasks\Base\Watch |
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39 | */ |
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40 | protected function taskWatch() |
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44 | |||
45 | /** |
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46 | * Returns the extended sync task. |
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47 | * |
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48 | * @return AppserverIo\RoboTasks\Base\Sync |
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49 | */ |
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50 | protected function taskSync() |
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54 | } |
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55 |
This check looks for methods that are used by a trait but not required by it.
To illustrate, let’s look at the following code example
The trait
Idable
provides a methodequalsId
that in turn relies on the methodgetId()
. If this method does not exist on a class mixing in this trait, the method will fail.Adding the
getId()
as an abstract method to the trait will make sure it is available.