Public Member Functions | |
boolean | add (Category category) |
boolean | addAll (Collection categories) |
boolean | remove (Category category) |
boolean | contains (Category category) |
Category[] | list () |
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Adds all of the categories in the specified collection to this selection if they're not already present.
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Check if the category is part of the selection.
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List the selected categories.
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Remove a category from the selection.
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