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WeakWorstStatusWrapper
interface WeakWorstStatusWrapper : Field<AttributeData<Nothing?>>, AutoCloseable
This Field contains the worst status between all the provided attributes.
You can add watched attributes with the addAttribute method and remove them with the removeAttribute method.
If all attribute are Loaded this field will have a Loaded value. Otherwise it will have a Error or Loading status, depending on attribute values and the preferLoading preference.
IMPORTANT: Since this WeakWorstStatusWrapper is build to handle thousands of Attributes, a special thread to batch and do computations is created. When you are done using this class, you HAVE TO call close, otherwise memory leaks will occur.
Properties
preferLoading |
Whether to prefer a Loading status over an Error status. Default value is abstract var preferLoading: Boolean |
Functions
addAttribute |
Adds the given attribute to the list of watched statuses abstract fun addAttribute(attribute: Attribute<*>): Unit |
close |
You have to call this method when you are done using this WeakWorstStatusWrapper to avoid memory leaks. This is necessary since thi class uses it's own thread to do computations abstract fun close(): Unit |
removeAttribute |
Removes the given attribute from the list of watched statuses abstract fun removeAttribute(attribute: Attribute<*>): Unit |
retry |
Invokes the retry function on all attributes in an Error state that have a retry function. abstract fun retry(): Unit |
Companion Object Functions
create |
Creates a new WeakWorstStatusWrapper fun create(): WeakWorstStatusWrapper |