UtilityTraceFunctionBarrier class final
An UtilityTraceFunctionBarrier stops continued traversal when a comparison expression evaluates as true.
An UtilityTraceFunctionBarrier performs a comparison expression between the current results of an UtilityTraceFunction and a given value. Remember that an UtilityTraceFunction references an UtilityNetworkAttribute and a calculation that is applied to it (Min, Max, Count, etc.) Once the comparison evaluates as true, network traversal stops.
- Implemented types
Constructors
- UtilityTraceFunctionBarrier({required UtilityTraceFunction traceFunction, required UtilityAttributeComparisonOperator comparisonOperator, required dynamic value})
-
Creates a barrier that stops tracing when an UtilityTraceFunction
compared to a value evaluates to true.
factory
Properties
- comparisonOperator → UtilityAttributeComparisonOperator
-
The operator used for the comparison.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- traceFunction → UtilityTraceFunction
-
The calculation to perform.
no setter
- value → dynamic
-
The value to compare against.
no setter
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited