task

package module

v0.3.1 Latest Latest Go to latest Published: Oct 6, 2026 License: MIT Imports: 1 Imported by: 0

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Valid go.mod file
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Repository

github.com/larsartmann/go-taskqueue

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Documentation ¶

Overview ¶

Package task is the public facade over the task lifecycle module (ADR-0016): the Task record, the Status state machine, and the sentinel errors. The implementation stays internal; this package pins the names.

Constants ¶

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const (
	Pending   = internaltask.Pending
	Running   = internaltask.Running
	Completed = internaltask.Completed
	Dead      = internaltask.Dead
	Cancelled = internaltask.Cancelled
)

Status values.

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const DefaultMaxAttempts = internaltask.DefaultMaxAttempts

Retry default.

Variables ¶

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var (
	ErrNotFound          = internaltask.ErrNotFound
	ErrLeaseNotHeld      = internaltask.ErrLeaseNotHeld
	ErrDuplicateID       = internaltask.ErrDuplicateID
	ErrInvalidTransition = internaltask.ErrInvalidTransition
)

Sentinel errors.

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var (
	AllStatuses      = internaltask.AllStatuses
	CanTransitionTo  = internaltask.CanTransitionTo
	Terminal         = internaltask.Terminal
	NewID            = internaltask.NewID
	StatusCountsView = internaltask.StatusCountsView
)

Lifecycle helpers.

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var StatusCountsMap = internaltask.StatusCountsMap[string]

StatusCountsMap lifts string-keyed per-status counts into the typed enum: the internal generic instantiated at the plain string key (a var alias — the parity gate's func→var rule; internal callers use the generic directly for upstream engines' foreign ~string Status types).