Throttle<T> class
Throttles value changes by updating onChanged, nextValue, and values
once per duration at most.
Constructors
-
Throttle(Duration duration, {required T initialValue, void onChanged(T value)?, bool checkEquality = true})
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Properties
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canceled
→ bool
-
no setterinherited
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checkEquality
→ bool
-
If true, setting the value will only notifiy if the new value is different
than the current value.
finalinherited
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duration
→ Duration
-
final
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hashCode
→ int
-
The hash code for this object.
no setterinherited
-
nextValue
→ Future<T>
-
no setterinherited
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onChanged
→ (void Function(T value)?)
-
finalinherited
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runtimeType
→ Type
-
A representation of the runtime type of the object.
no setterinherited
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value
↔ T
-
The most recent value, without waiting for the throttle timer to expire.
getter/setter pairinherited-setteroverride-getter
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values
→ Stream<T>
-
no setterinherited
Methods
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cancel()
→ void
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Permanently disables this observable. Further changes to value will be
ignored, the outputs onChanged, nextValue, and values will not be
called again.
override
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noSuchMethod(Invocation invocation)
→ dynamic
-
Invoked when a nonexistent method or property is accessed.
inherited
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notify(T val)
→ void
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override
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setValue(T val)
→ void
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Alias for value setter. Good for passing to a Future or Stream.
inherited
-
toString()
→ String
-
A string representation of this object.
inherited