Code

public final enum Code

 The canonical error codes for TensorFlow APIs.
 Warnings:
 -   Do not change any numeric assignments.
 -   Changes to this list should only be made if there is a compelling
     need that can't be satisfied in another way.  Such changes
     must be approved by at least two OWNERS.
 -   These error codes must match gRPC and protobuf error codes (except for
     DO_NOT_USE_RESERVED_FOR_FUTURE_EXPANSION_USE_DEFAULT_IN_SWITCH_INSTEAD_).
 Sometimes multiple error codes may apply.  Services should return
 the most specific error code that applies.  For example, prefer
 OUT_OF_RANGE over FAILED_PRECONDITION if both codes apply.
 Similarly prefer NOT_FOUND or ALREADY_EXISTS over FAILED_PRECONDITION.
 
Protobuf enum tensorflow.error.Code

Constants

int ABORTED_VALUE
 The operation was aborted, typically due to a concurrency issue
 like sequencer check failures, transaction aborts, etc.
int ALREADY_EXISTS_VALUE
 Some entity that we attempted to create (e.g., file or directory)
 already exists.
int CANCELLED_VALUE
 The operation was cancelled (typically by the caller).
int DATA_LOSS_VALUE
 Unrecoverable data loss or corruption.
int DEADLINE_EXCEEDED_VALUE
 Deadline expired before operation could complete.
int DO_NOT_USE_RESERVED_FOR_FUTURE_EXPANSION_USE_DEFAULT_IN_SWITCH_INSTEAD__VALUE
 An extra enum entry to prevent people from writing code that
 fails to compile when a new code is added.
int FAILED_PRECONDITION_VALUE
 Operation was rejected because the system is not in a state
 required for the operation's execution.
int INTERNAL_VALUE
 Internal errors.
int INVALID_ARGUMENT_VALUE
 Client specified an invalid argument.
int NOT_FOUND_VALUE
 Some requested entity (e.g., file or directory) was not found.
int OK_VALUE
 Not an error; returned on success
 
OK = 0;
int OUT_OF_RANGE_VALUE
 Operation tried to iterate past the valid input range.
int PERMISSION_DENIED_VALUE
 The caller does not have permission to execute the specified
 operation.
int RESOURCE_EXHAUSTED_VALUE
 Some resource has been exhausted, perhaps a per-user quota, or
 perhaps the entire file system is out of space.
int UNAUTHENTICATED_VALUE
 The request does not have valid authentication credentials for the
 operation.
int UNAVAILABLE_VALUE
 The service is currently unavailable.
int UNIMPLEMENTED_VALUE
 Operation is not implemented or not supported/enabled in this service.
int UNKNOWN_VALUE
 Unknown error.

Inherited Methods

Enum Values

public static final Code ABORTED

 The operation was aborted, typically due to a concurrency issue
 like sequencer check failures, transaction aborts, etc.
 See litmus test above for deciding between FAILED_PRECONDITION,
 ABORTED, and UNAVAILABLE.
 
ABORTED = 10;

public static final Code ALREADY_EXISTS

 Some entity that we attempted to create (e.g., file or directory)
 already exists.
 
ALREADY_EXISTS = 6;

public static final Code CANCELLED

 The operation was cancelled (typically by the caller).
 
CANCELLED = 1;

public static final Code DATA_LOSS

 Unrecoverable data loss or corruption.
 
DATA_LOSS = 15;

public static final Code DEADLINE_EXCEEDED

 Deadline expired before operation could complete.  For operations
 that change the state of the system, this error may be returned
 even if the operation has completed successfully.  For example, a
 successful response from a server could have been delayed long
 enough for the deadline to expire.
 
DEADLINE_EXCEEDED = 4;

public static final Code DO_NOT_USE_RESERVED_FOR_FUTURE_EXPANSION_USE_DEFAULT_IN_SWITCH_INSTEAD_

 An extra enum entry to prevent people from writing code that
 fails to compile when a new code is added.
 Nobody should ever reference this enumeration entry. In particular,
 if you write C++ code that switches on this enumeration, add a default:
 case instead of a case that mentions this enumeration entry.
 Nobody should rely on the value (currently 20) listed here.  It
 may change in the future.
 
DO_NOT_USE_RESERVED_FOR_FUTURE_EXPANSION_USE_DEFAULT_IN_SWITCH_INSTEAD_ = 20;

public static final Code FAILED_PRECONDITION

 Operation was rejected because the system is not in a state
 required for the operation's execution.  For example, directory
 to be deleted may be non-empty, an rmdir operation is applied to
 a non-directory, etc.
 A litmus test that may help a service implementor in deciding
 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., restarting 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
      they have first fixed up the directory by deleting files from it.
  (d) Use FAILED_PRECONDITION if the client performs conditional
      REST Get/Update/Delete on a resource and the resource on the
      server does not match the condition. E.g., conflicting
      read-modify-write on the same resource.
 
FAILED_PRECONDITION = 9;

public static final Code INTERNAL

 Internal errors.  Means some invariant expected by the underlying
 system has been broken.  If you see one of these errors,
 something is very broken.
 
INTERNAL = 13;

public static final Code INVALID_ARGUMENT

 Client specified an invalid argument.  Note that this differs
 from FAILED_PRECONDITION.  INVALID_ARGUMENT indicates arguments
 that are problematic regardless of the state of the system
 (e.g., a malformed file name).
 
INVALID_ARGUMENT = 3;

public static final Code NOT_FOUND

 Some requested entity (e.g., file or directory) was not found.
 For privacy reasons, this code *may* be returned when the client
 does not have the access right to the entity.
 
NOT_FOUND = 5;

public static final Code OK

 Not an error; returned on success
 
OK = 0;

public static final Code OUT_OF_RANGE

 Operation tried to iterate past the valid input range.  E.g., seeking or
 reading past end of file.
 Unlike INVALID_ARGUMENT, this error indicates a problem that may
 be fixed if the system state changes. For example, a 32-bit file
 system will generate INVALID_ARGUMENT if asked to read at an
 offset that is not in the range [0,2^32-1], but it will generate
 OUT_OF_RANGE if asked to read from an offset past the current
 file size.
 There is a fair bit of overlap between FAILED_PRECONDITION and
 OUT_OF_RANGE.  We recommend using OUT_OF_RANGE (the more specific
 error) when it applies so that callers who are iterating through
 a space can easily look for an OUT_OF_RANGE error to detect when
 they are done.
 
OUT_OF_RANGE = 11;

public static final Code PERMISSION_DENIED

 The caller does not have permission to execute the specified
 operation.  PERMISSION_DENIED must not be used for rejections
 caused by exhausting some resource (use RESOURCE_EXHAUSTED
 instead for those errors).  PERMISSION_DENIED must not be
 used if the caller can not be identified (use UNAUTHENTICATED
 instead for those errors).
 
PERMISSION_DENIED = 7;

public static final Code RESOURCE_EXHAUSTED

 Some resource has been exhausted, perhaps a per-user quota, or
 perhaps the entire file system is out of space.
 
RESOURCE_EXHAUSTED = 8;

public static final Code UNAUTHENTICATED

 The request does not have valid authentication credentials for the
 operation.
 
UNAUTHENTICATED = 16;

public static final Code UNAVAILABLE

 The service is currently unavailable.  This is a most likely a
 transient condition and may be corrected by retrying with
 a backoff.
 See litmus test above for deciding between FAILED_PRECONDITION,
 ABORTED, and UNAVAILABLE.
 
UNAVAILABLE = 14;

public static final Code UNIMPLEMENTED

 Operation is not implemented or not supported/enabled in this service.
 
UNIMPLEMENTED = 12;

public static final Code UNKNOWN

 Unknown error.  An example of where this error may be returned is
 if a Status value received from another address space belongs to
 an error-space that is not known in this address space.  Also
 errors raised by APIs that do not return enough error information
 may be converted to this error.
 
UNKNOWN = 2;

public static final Code UNRECOGNIZED

Constants

public static final int ABORTED_VALUE

 The operation was aborted, typically due to a concurrency issue
 like sequencer check failures, transaction aborts, etc.
 See litmus test above for deciding between FAILED_PRECONDITION,
 ABORTED, and UNAVAILABLE.
 
ABORTED = 10;

Constant Value: 10

public static final int ALREADY_EXISTS_VALUE

 Some entity that we attempted to create (e.g., file or directory)
 already exists.
 
ALREADY_EXISTS = 6;

Constant Value: 6

public static final int CANCELLED_VALUE

 The operation was cancelled (typically by the caller).
 
CANCELLED = 1;

Constant Value: 1

public static final int DATA_LOSS_VALUE

 Unrecoverable data loss or corruption.
 
DATA_LOSS = 15;

Constant Value: 15

public static final int DEADLINE_EXCEEDED_VALUE

 Deadline expired before operation could complete.  For operations
 that change the state of the system, this error may be returned
 even if the operation has completed successfully.  For example, a
 successful response from a server could have been delayed long
 enough for the deadline to expire.
 
DEADLINE_EXCEEDED = 4;

Constant Value: 4

public static final int DO_NOT_USE_RESERVED_FOR_FUTURE_EXPANSION_USE_DEFAULT_IN_SWITCH_INSTEAD__VALUE

 An extra enum entry to prevent people from writing code that
 fails to compile when a new code is added.
 Nobody should ever reference this enumeration entry. In particular,
 if you write C++ code that switches on this enumeration, add a default:
 case instead of a case that mentions this enumeration entry.
 Nobody should rely on the value (currently 20) listed here.  It
 may change in the future.
 
DO_NOT_USE_RESERVED_FOR_FUTURE_EXPANSION_USE_DEFAULT_IN_SWITCH_INSTEAD_ = 20;

Constant Value: 20

public static final int FAILED_PRECONDITION_VALUE

 Operation was rejected because the system is not in a state
 required for the operation's execution.  For example, directory
 to be deleted may be non-empty, an rmdir operation is applied to
 a non-directory, etc.
 A litmus test that may help a service implementor in deciding
 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., restarting 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
      they have first fixed up the directory by deleting files from it.
  (d) Use FAILED_PRECONDITION if the client performs conditional
      REST Get/Update/Delete on a resource and the resource on the
      server does not match the condition. E.g., conflicting
      read-modify-write on the same resource.
 
FAILED_PRECONDITION = 9;

Constant Value: 9

public static final int INTERNAL_VALUE

 Internal errors.  Means some invariant expected by the underlying
 system has been broken.  If you see one of these errors,
 something is very broken.
 
INTERNAL = 13;

Constant Value: 13

public static final int INVALID_ARGUMENT_VALUE

 Client specified an invalid argument.  Note that this differs
 from FAILED_PRECONDITION.  INVALID_ARGUMENT indicates arguments
 that are problematic regardless of the state of the system
 (e.g., a malformed file name).
 
INVALID_ARGUMENT = 3;

Constant Value: 3

public static final int NOT_FOUND_VALUE

 Some requested entity (e.g., file or directory) was not found.
 For privacy reasons, this code *may* be returned when the client
 does not have the access right to the entity.
 
NOT_FOUND = 5;

Constant Value: 5

public static final int OK_VALUE

 Not an error; returned on success
 
OK = 0;

Constant Value: 0

public static final int OUT_OF_RANGE_VALUE

 Operation tried to iterate past the valid input range.  E.g., seeking or
 reading past end of file.
 Unlike INVALID_ARGUMENT, this error indicates a problem that may
 be fixed if the system state changes. For example, a 32-bit file
 system will generate INVALID_ARGUMENT if asked to read at an
 offset that is not in the range [0,2^32-1], but it will generate
 OUT_OF_RANGE if asked to read from an offset past the current
 file size.
 There is a fair bit of overlap between FAILED_PRECONDITION and
 OUT_OF_RANGE.  We recommend using OUT_OF_RANGE (the more specific
 error) when it applies so that callers who are iterating through
 a space can easily look for an OUT_OF_RANGE error to detect when
 they are done.
 
OUT_OF_RANGE = 11;

Constant Value: 11

public static final int PERMISSION_DENIED_VALUE

 The caller does not have permission to execute the specified
 operation.  PERMISSION_DENIED must not be used for rejections
 caused by exhausting some resource (use RESOURCE_EXHAUSTED
 instead for those errors).  PERMISSION_DENIED must not be
 used if the caller can not be identified (use UNAUTHENTICATED
 instead for those errors).
 
PERMISSION_DENIED = 7;

Constant Value: 7

public static final int RESOURCE_EXHAUSTED_VALUE

 Some resource has been exhausted, perhaps a per-user quota, or
 perhaps the entire file system is out of space.
 
RESOURCE_EXHAUSTED = 8;

Constant Value: 8

public static final int UNAUTHENTICATED_VALUE

 The request does not have valid authentication credentials for the
 operation.
 
UNAUTHENTICATED = 16;

Constant Value: 16

public static final int UNAVAILABLE_VALUE

 The service is currently unavailable.  This is a most likely a
 transient condition and may be corrected by retrying with
 a backoff