38 lines
936 B
Go
38 lines
936 B
Go
|
package pool
|
||
|
|
|
||
|
|
const (
|
||
|
|
errCancelled = "ERROR: Work Unit Cancelled"
|
||
|
|
errRecovery = "ERROR: Work Unit failed due to a recoverable error: '%v'\n, Stack Trace:\n %s"
|
||
|
|
errClosed = "ERROR: Work Unit added/run after the pool had been closed or cancelled"
|
||
|
|
)
|
||
|
|
|
||
|
|
// ErrRecovery contains the error when a consumer goroutine needed to be recovers
|
||
|
|
type ErrRecovery struct {
|
||
|
|
s string
|
||
|
|
}
|
||
|
|
|
||
|
|
// Error prints recovery error
|
||
|
|
func (e *ErrRecovery) Error() string {
|
||
|
|
return e.s
|
||
|
|
}
|
||
|
|
|
||
|
|
// ErrPoolClosed is the error returned to all work units that may have been in or added to the pool after it's closing.
|
||
|
|
type ErrPoolClosed struct {
|
||
|
|
s string
|
||
|
|
}
|
||
|
|
|
||
|
|
// Error prints Work Unit Close error
|
||
|
|
func (e *ErrPoolClosed) Error() string {
|
||
|
|
return e.s
|
||
|
|
}
|
||
|
|
|
||
|
|
// ErrCancelled is the error returned to a Work Unit when it has been cancelled.
|
||
|
|
type ErrCancelled struct {
|
||
|
|
s string
|
||
|
|
}
|
||
|
|
|
||
|
|
// Error prints Work Unit Cancellation error
|
||
|
|
func (e *ErrCancelled) Error() string {
|
||
|
|
return e.s
|
||
|
|
}
|