Files
tasks/common/pingable/pingable.go
Alex ShtinandGitHub 8e8f1b0f7c Remove license header from every file (#7689)
## What changed?
<!-- Describe what has changed in this PR -->
Remove license header from every file. Because it is really hard to
follow in this PR here is the summary:
1. License header is removed from all `.go` and `.proto` files
:fireworks::fireworks:🎆.
2. `LICENSE` file in the root directory has only Temporal and Uber
copyrights.
3. 5 other `LICENSE` files added to the packages which have copyrights
different from Temporal and Uber: Datadog, Xargin, "Mat Ryer, Tyler
Bunnell and contributors".
4. `license_file` flag is removed from all code generation tools.
5. `copyright_file` flag is removed from `go:generate mockgen`
directive.
6. All copyright related targets are removed from `Makefile`.
7. Updated Temporal copyright year to 2025 everywhere.

## Why?
<!-- Tell your future self why have you made these changes -->
I double checked with legal department that it is not needed to have
license header in every file. One file per repo is enough. I put all
copyrights to the root `LICENSE` file and removed header from all other
files. Also updated tools and `Makefile`.
2025-05-01 18:50:21 -07:00

29 lines
904 B
Go

package pingable
import "time"
type (
// Pingable is interface to check for liveness of a component, to detect deadlocks.
// This call should not block.
Pingable interface {
GetPingChecks() []Check
}
Check struct {
// Name of this component.
Name string
// The longest time that Ping can take. If it doesn't return in that much time, that's
// considered a deadlock and the deadlock detector may take actions to recover, like
// killing the process.
Timeout time.Duration
// Perform the check. The typical implementation will just be Lock() and then Unlock()
// on a mutex, returning nil. Ping can also return more Pingables for sub-components
// that will be checked independently. These should form a tree and not lead to cycles.
Ping func() []Pingable
// Metrics recording:
// Timer id within DeadlockDetectorScope (or zero for no metrics)
MetricsName string
}
)