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/*
* Copyright 2017 Google
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
/** The Cloud Firestore error domain. */
FOUNDATION_EXPORT NSString *const FIRFirestoreErrorDomain NS_SWIFT_NAME(FirestoreErrorDomain);
/** Error codes used by Cloud Firestore. */
typedef NS_ENUM(NSInteger, FIRFirestoreErrorCode) {
/**
* The operation completed successfully. NSError objects will never have a code with this value.
*/
FIRFirestoreErrorCodeOK = 0,
/** The operation was cancelled (typically by the caller). */
FIRFirestoreErrorCodeCancelled = 1,
/** Unknown error or an error from a different error domain. */
FIRFirestoreErrorCodeUnknown = 2,
/**
* Client specified an invalid argument. Note that this differs from FailedPrecondition.
* InvalidArgument indicates arguments that are problematic regardless of the state of the
* system (e.g., an invalid field name).
*/
FIRFirestoreErrorCodeInvalidArgument = 3,
/**
* 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.
*/
FIRFirestoreErrorCodeDeadlineExceeded = 4,
/** Some requested document was not found. */
FIRFirestoreErrorCodeNotFound = 5,
/** Some document that we attempted to create already exists. */
FIRFirestoreErrorCodeAlreadyExists = 6,
/** The caller does not have permission to execute the specified operation. */
FIRFirestoreErrorCodePermissionDenied = 7,
/**
* Some resource has been exhausted, perhaps a per-user quota, or perhaps the entire file system
* is out of space.
*/
FIRFirestoreErrorCodeResourceExhausted = 8,
/**
* Operation was rejected because the system is not in a state required for the operation's
* execution.
*/
FIRFirestoreErrorCodeFailedPrecondition = 9,
/**
* The operation was aborted, typically due to a concurrency issue like transaction aborts, etc.
*/
FIRFirestoreErrorCodeAborted = 10,
/** Operation was attempted past the valid range. */
FIRFirestoreErrorCodeOutOfRange = 11,
/** Operation is not implemented or not supported/enabled. */
FIRFirestoreErrorCodeUnimplemented = 12,
/**
* Internal errors. Means some invariants expected by underlying system has been broken. If you
* see one of these errors, something is very broken.
*/
FIRFirestoreErrorCodeInternal = 13,
/**
* The service is currently unavailable. This is a most likely a transient condition and may be
* corrected by retrying with a backoff.
*/
FIRFirestoreErrorCodeUnavailable = 14,
/** Unrecoverable data loss or corruption. */
FIRFirestoreErrorCodeDataLoss = 15,
/** The request does not have valid authentication credentials for the operation. */
FIRFirestoreErrorCodeUnauthenticated = 16
} NS_SWIFT_NAME(FirestoreErrorCode);
NS_ASSUME_NONNULL_END
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