Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func IsFatal ¶
IsFatal can detect whether a wrappedError is Fatal or not. This method does not work on a regular error and will assume all regular error instances are not fatal
func IsRetryable ¶
IsRetryable can detect whether a wrappedError is Retryable or not. This method does not work on a regular error and will assume all regular error instances are not retryable
Types ¶
type FatalServerError ¶
type FatalServerError interface {
IsFatal() bool
// contains filtered or unexported methods
}
FatalServerError is a special error interface which is understood by client/pool for the purposes of indicating the error should conditionally trigger a non-recoverable failure for that request, which is indicated by IsFatal returning true.
func MakeFatal ¶
func MakeFatal(err error) FatalServerError
MakeFatal wraps an existing error into a FatalServerError. MakeFatal is composable with other wrappedError types.
func NewFatalError ¶
func NewFatalError(errReason string) FatalServerError
NewFatalError is a helper that produces a FatalServerError
func NewFatalErrorf ¶
func NewFatalErrorf(format string, args ...interface{}) FatalServerError
NewFatalErrorf is a helper that produces a FatalServerError
type FatalServerErrorInstance ¶
type FatalServerErrorInstance struct {
// contains filtered or unexported fields
}
FatalServerErrorInstance is a simple type which implements FatalServerError interface. This pattern can be extended to create other complex error types which can also conditionally respond as non-recoverable.
func (FatalServerErrorInstance) Error ¶
func (e FatalServerErrorInstance) Error() string
Error returns the error message
func (FatalServerErrorInstance) IsFatal ¶
func (e FatalServerErrorInstance) IsFatal() bool
IsFatal indicates whether the error should be considered non-recoverable for that request
type RetryableErrorInstance ¶
type RetryableErrorInstance struct {
// contains filtered or unexported fields
}
RetryableErrorInstance is a simple type which implements the RetryableServerError interface. This pattern can be extended to create other complex error types which can also conditionally respond as retryable.
func (RetryableErrorInstance) Error ¶
func (e RetryableErrorInstance) Error() string
Error returns the error message
func (RetryableErrorInstance) IsRetryable ¶
func (e RetryableErrorInstance) IsRetryable() bool
IsRetryable indicates whether the error should be attempted again
type RetryableServerError ¶
type RetryableServerError interface {
IsRetryable() bool
// contains filtered or unexported methods
}
RetryableServerError is a special error interface which is understood by client/pool for the purposes of indicating whether the error should conditionally retry the request, which is indicated by IsRetryable returning true.
func MakeRetryable ¶
func MakeRetryable(err error) RetryableServerError
MakeRetryable wraps an existing error into a RetryableServerError. This method can be used to wrap other already wrappedError types.
func NewRetryableError ¶
func NewRetryableError(errReason string) RetryableServerError
NewRetryableError is a helper that produces a RetryableServerError
func NewRetryableErrorf ¶
func NewRetryableErrorf(format string, args ...interface{}) RetryableServerError
NewRetryableErrorf is a helper that produces a RetryableServerError
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