ResolvedOdbcUsageProfile class final

Effective profile configuration used by high-level Dart composition helpers.

This value object resolves one OdbcUsageProfile into the async worker shape, connection defaults, pool defaults, and suggested pool size that the package should expose to consumers.

Annotations
  • @immutable

Constructors

ResolvedOdbcUsageProfile({required OdbcUsageProfile profile, required bool useAsync, required int workerCount, required int? maxPendingRequests, required AsyncBackpressureMode backpressureMode, required Duration? backpressureTimeout, required ConnectionOptions connectionOptions, required PoolOptions poolOptions, required int recommendedPoolMaxSize, required ResultEncoding recommendedResultEncoding, required int recommendedStreamChunkSizeBytes})
const
ResolvedOdbcUsageProfile.fromUsageProfile(OdbcUsageProfile profile)
factory

Properties

backpressureMode → AsyncBackpressureMode
Backpressure policy when the pending-request cap is reached.
final
backpressureTimeout → Duration?
Optional time bound for waitForSlot backpressure.
final
connectionOptions → ConnectionOptions
Connection defaults aligned with this profile.
final
hashCode → int
The hash code for this object.
no setterinherited
maxPendingRequests → int?
Optional queue cap for pending async requests.
final
poolOptions → PoolOptions
Pool defaults aligned with this profile.
final
profile → OdbcUsageProfile
Preset selected by the caller.
final
recommendedPoolMaxSize → int
Suggested poolCreate(..., maxSize) value for this profile.
final
recommendedResultEncoding → ResultEncoding
Suggested ResultEncoding for columnar-typed SELECT workloads.
final
recommendedStreamChunkSizeBytes → int
Suggested streamQuery*(chunkSize:) for large scans on this profile. Server presets use 1 MiB; others keep 64 KiB. Public API defaults stay at 64 KiB — pass this value explicitly when using recommended options.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
useAsync → bool
Whether async worker isolates should be used.
final
workerCount → int
Number of async worker isolates to create.
final

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