FAILED_PRECONDITION
The operation was rejected because the system is not in a state required for the operation's execution. For example, the directory to be deleted is non-empty, an rmdir operation is applied to a non-directory, etc.
Service implementors can use the following guidelines to decide
between FAILED_PRECONDITION
, ABORTED
, and UNAVAILABLE
:
(a) Use UNAVAILABLE
if the client can retry just the failing call.
(b) Use ABORTED
if the client should retry at a higher level
(e.g., when a client-specified test-and-set fails, indicating the
client should restart a read-modify-write sequence).
(c) Use FAILED_PRECONDITION
if the client should not retry until
the system state has been explicitly fixed. E.g., if an "rmdir"
fails because the directory is non-empty, FAILED_PRECONDITION
should be returned since the client should not retry unless
the files are deleted from the directory.
HTTP Mapping: 400 Bad Request
- Source:
- Code.scala
Type members
Inherited types
The names of the product elements
The names of the product elements
- Inherited from:
- Singleton
- Source:
- Mirror.scala
Value members
Concrete methods
Inherited methods
Create a new instance of type T
with elements taken from product p
.
Create a new instance of type T
with elements taken from product p
.
- Inherited from:
- Singleton
- Source:
- Mirror.scala
Returns a string representation of the object.
Returns a string representation of the object.
The default representation is platform dependent.
- Returns:
a string representation of the object.
- Definition Classes
- GeneratedEnum -> Any
- Inherited from:
- GeneratedEnum
- Source:
- GeneratedMessageCompanion.scala