mirror of https://github.com/grpc/grpc-dart.git
Make Status codes `static const` instead of `static final`. (#104)
Make Status codes `static const` instead of `static final`. This enables using the codes in switch statements and default values.
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## 0.6.3 - 2018-07-25
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* Make fields of `StatusCode` const rather than final.
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## 0.6.2 - 2018-07-19
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* Allow for non-ascii header values.
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@ -15,47 +15,47 @@
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class StatusCode {
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/// The operation completed successfully.
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static final ok = 0;
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static const ok = 0;
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/// The operation was cancelled (typically by the caller).
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static final cancelled = 1;
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static const cancelled = 1;
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/// Unknown error. An example of where this error may be returned is if a
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/// Status value received from another address space belongs to an error-space
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/// that is not known in this address space. Also errors raised by APIs that
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/// do not return enough error information may be converted to this error.
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static final unknown = 2;
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static const unknown = 2;
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/// Client specified an invalid argument. Note that this differs from
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/// [failedPrecondition]. [invalidArgument] indicates arguments that are
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/// problematic regardless of the state of the system (e.g., a malformed file
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/// name).
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static final invalidArgument = 3;
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static const invalidArgument = 3;
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/// Deadline expired before operation could complete. For operations that
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/// change the state of the system, this error may be returned even if the
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/// operation has completed successfully. For example, a successful response
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/// from a server could have been delayed long enough for the deadline to
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/// expire.
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static final deadlineExceeded = 4;
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static const deadlineExceeded = 4;
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/// Some requested entity (e.g., file or directory) was not found.
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static final notFound = 5;
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static const notFound = 5;
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/// Some entity that we attempted to create (e.g., file or directory) already
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/// exists.
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static final alreadyExists = 6;
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static const alreadyExists = 6;
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/// The caller does not have permission to execute the specified operation.
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/// [permissionDenied] must not be used for rejections caused by exhausting
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/// some resource (use [resourceExhausted] instead for those errors).
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/// [permissionDenied] must not be used if the caller cannot be identified
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/// (use [unauthenticated] instead for those errors).
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static final permissionDenied = 7;
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static const permissionDenied = 7;
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/// Some resource has been exhausted, perhaps a per-user quota, or perhaps the
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/// entire file system is out of space.
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static final resourceExhausted = 8;
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static const resourceExhausted = 8;
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/// Operation was rejected because the system is not in a state required for
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/// the operation's execution. For example, directory to be deleted may be
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@ -71,14 +71,14 @@ class StatusCode {
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/// because the directory is non-empty, [failedPrecondition] should be
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/// returned since the client should not retry unless they have first
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/// fixed up the directory by deleting files from it.
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static final failedPrecondition = 9;
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static const failedPrecondition = 9;
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/// The operation was aborted, typically due to a concurrency issue like
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/// sequencer check failures, transaction aborts, etc.
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///
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/// See litmus test above for deciding between [failedPrecondition],
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/// [aborted], and [unavailable].
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static final aborted = 10;
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static const aborted = 10;
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/// Operation was attempted past the valid range. E.g., seeking or reading
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/// past end of file.
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@ -93,28 +93,28 @@ class StatusCode {
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/// [outOfRange]. We recommend using [outOfRange] (the more specific error)
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/// when it applies so that callers who are iterating through a space can
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/// easily look for an [outOfRange] error to detect when they are done.
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static final outOfRange = 11;
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static const outOfRange = 11;
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/// Operation is not implemented or not supported/enabled in this service.
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static final unimplemented = 12;
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static const unimplemented = 12;
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/// Internal errors. Means some invariants expected by underlying system has
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/// been broken. If you see one of these errors, something is very broken.
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static final internal = 13;
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static const internal = 13;
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/// The service is currently unavailable. This is a most likely a transient
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/// condition and may be corrected by retrying with a backoff.
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///
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/// See litmus test above for deciding between [failedPrecondition],
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/// [aborted], and [unavailable].
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static final unavailable = 14;
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static const unavailable = 14;
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/// Unrecoverable data loss or corruption.
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static final dataLoss = 15;
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static const dataLoss = 15;
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/// The request does not have valid authentication credentials for the
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/// operation.
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static final unauthenticated = 16;
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static const unauthenticated = 16;
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}
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class GrpcError {
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@ -1,6 +1,6 @@
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name: grpc
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description: Dart implementation of gRPC.
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version: 0.6.2
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version: 0.6.3
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author: Dart Team <misc@dartlang.org>
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homepage: https://github.com/dart-lang/grpc-dart
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