IsolateRunner class
A utility class for running operations in isolates.
This class provides a simple way to run operations in separate isolates, which can help improve performance for CPU-intensive tasks by avoiding blocking the main thread.
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
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
Static Methods
-
run<
T, R> ({required R function(T), required T message}) → Future< R> - Runs a function in an isolate.
-
runBatch<
T, R> ({required R function(T), required List< T> items, int batchSize = 50}) → Future<List< R> > - Runs a batch of operations in an isolate.
-
runWithThreshold<
T, R> ({required R function(T), required T message, required int dataSize, int asyncThreshold = defaultAsyncThreshold}) → Future< R> - Runs a function in an isolate if the data size exceeds the threshold.
Constants
- defaultAsyncThreshold → const int
- The default threshold (in bytes) above which operations will be performed in a separate isolate.