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Merge pull request #657 from cenkalti/errors

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refactor(errors): use map literal syntax
This commit is contained in:
Xiang Li 2014-03-26 00:19:18 -04:00
commit 2bba9a984e
1 changed files with 36 additions and 41 deletions
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77
error/error.go
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@ -22,7 +22,42 @@ import (
"net/http"
)
var errors map[int]string
var errors = map[int]string{
// command related errors
EcodeKeyNotFound: "Key not found",
EcodeTestFailed: "Compare failed", //test and set
EcodeNotFile: "Not a file",
EcodeNoMorePeer: "Reached the max number of peers in the cluster",
EcodeNotDir: "Not a directory",
EcodeNodeExist: "Key already exists", // create
EcodeRootROnly: "Root is read only",
EcodeKeyIsPreserved: "The prefix of given key is a keyword in etcd",
EcodeDirNotEmpty: "Directory not empty",
// Post form related errors
EcodeValueRequired: "Value is Required in POST form",
EcodePrevValueRequired: "PrevValue is Required in POST form",
EcodeTTLNaN: "The given TTL in POST form is not a number",
EcodeIndexNaN: "The given index in POST form is not a number",
EcodeValueOrTTLRequired: "Value or TTL is required in POST form",
EcodeTimeoutNaN: "The given timeout in POST form is not a number",
EcodeNameRequired: "Name is required in POST form",
EcodeIndexOrValueRequired: "Index or value is required",
EcodeIndexValueMutex: "Index and value cannot both be specified",
EcodeInvalidField: "Invalid field",
// raft related errors
EcodeRaftInternal: "Raft Internal Error",
EcodeLeaderElect: "During Leader Election",
// etcd related errors
EcodeWatcherCleared: "watcher is cleared due to etcd recovery",
EcodeEventIndexCleared: "The event in requested index is outdated and cleared",
EcodeProxyInternal: "Proxy Internal Error",
EcodeInvalidActiveSize: "Invalid active size",
EcodeInvalidPromoteDelay: "Proxy promote delay",
EcodePromoteError: "Proxy promotion error",
}
const (
EcodeKeyNotFound = 100
@ -57,46 +92,6 @@ const (
EcodePromoteError = 405
)
func init() {
errors = make(map[int]string)
// command related errors
errors[EcodeKeyNotFound] = "Key not found"
errors[EcodeTestFailed] = "Compare failed" //test and set
errors[EcodeNotFile] = "Not a file"
errors[EcodeNoMorePeer] = "Reached the max number of peers in the cluster"
errors[EcodeNotDir] = "Not a directory"
errors[EcodeNodeExist] = "Key already exists" // create
errors[EcodeRootROnly] = "Root is read only"
errors[EcodeKeyIsPreserved] = "The prefix of given key is a keyword in etcd"
errors[EcodeDirNotEmpty] = "Directory not empty"
// Post form related errors
errors[EcodeValueRequired] = "Value is Required in POST form"
errors[EcodePrevValueRequired] = "PrevValue is Required in POST form"
errors[EcodeTTLNaN] = "The given TTL in POST form is not a number"
errors[EcodeIndexNaN] = "The given index in POST form is not a number"
errors[EcodeValueOrTTLRequired] = "Value or TTL is required in POST form"
errors[EcodeTimeoutNaN] = "The given timeout in POST form is not a number"
errors[EcodeNameRequired] = "Name is required in POST form"
errors[EcodeIndexOrValueRequired] = "Index or value is required"
errors[EcodeIndexValueMutex] = "Index and value cannot both be specified"
errors[EcodeInvalidField] = "Invalid field"
// raft related errors
errors[EcodeRaftInternal] = "Raft Internal Error"
errors[EcodeLeaderElect] = "During Leader Election"
// etcd related errors
errors[EcodeWatcherCleared] = "watcher is cleared due to etcd recovery"
errors[EcodeEventIndexCleared] = "The event in requested index is outdated and cleared"
errors[EcodeProxyInternal] = "Proxy Internal Error"
errors[EcodeInvalidActiveSize] = "Invalid active size"
errors[EcodeInvalidPromoteDelay] = "Proxy promote delay"
errors[EcodePromoteError] = "Proxy promotion error"
}
type Error struct {
ErrorCode int `json:"errorCode"`
Message string `json:"message"`