Class: LoggerManager¶
Methods¶
getLevel¶
▸ getLevel(): string
Returns the log level of the root Logger.
Returns: string
getLevelFromUserDefaults¶
▸ getLevelFromUserDefaults(): string
Get the level from user stored settings from the key 'AppModeler_logLevel'
Returns: string
isLogSeverityHigher¶
▸ isLogSeverityHigher(severity: string): boolean
Check if loglevel is higher than the serverity or not
Parameters:
| Name | Type | Description |
|---|---|---|
| severity | string | The severity level. Its values can be: Error, Warn, Info, Debug, Trace, Off. |
Returns: boolean
isTurnedOn¶
▸ isTurnedOn(): boolean
Return true, if the Logger is turned On. Otherwise return false.
Returns: boolean
log¶
▸ log(message: string, severity?: string = undefined, logToConsole?: boolean = true): Promise<any>
Log a message, if the logger is turned on.
Parameters:
| Name | Type | Description |
|---|---|---|
| message | string | The message to be logged. |
| severity? | string = undefined | Optional. The severity of the log level for logging this message. If the severity parameter is not specified or invalid, the root log level will be used. |
| logToConsole? | boolean = true |
Returns: Promise<any>
logTraceToFile¶
▸ logTraceToFile(message: string, category: string, type?: number = 0): Promise<any>
Write a message to log file and console as well.
Parameters:
| Name | Type | Description |
|---|---|---|
| message | string | The message to be written. |
| category | string | The category of the message. * |
| type? | number = 0 | Optional, the type of the message - info, warning, error. |
Returns: Promise<any>
off¶
▸ off(): Promise<any>
Turn off the logger.
Returns: Promise<any>
on¶
▸ on(): Promise<any>
Turn on the logger. If it has not been changed, the default log level is 'Error'.
Returns: Promise<any>
setLevel¶
▸ setLevel(newLevel: string): Promise<any>
Set the log level and update the logger state accordingly (turns it on/off).
Parameters:
| Name | Type | Description |
|---|---|---|
| newLevel | string | The log level. Its values can be: Error, Warn, Info, Debug, Trace, Off. |
Returns: Promise<any>
toggle¶
▸ toggle(): Promise<any>
If the logger is turned off, then it will be turned on. Otherwise it will be turned off.
Returns: Promise<any>
uploadLogFile¶
▸ uploadLogFile(backendURL: string, applicationID: string): Promise<any>
Upload the current set of logs (logs since the last upload) to the backend URL with app ID.
Parameters:
| Name | Type | Description |
|---|---|---|
| backendURL | string | The backend URL. |
| applicationID | string | The application ID. |
Returns: Promise<any>
Static clearLog¶
▸ clearLog(): void
Static function to clear log and set the LoaggerManager's status to non-initialized
Returns: void
Static getInstance¶
▸ getInstance(): any
Static function to return the singleton instance of the LoggerManager. If it has not been initialized yet, it throws exception.
Returns: any
the instance of the LoggerManager .
Throws¶
Error Throws error if calling before initilizing LoggerManager.
Static init¶
▸ init(logFileName?: string = 'ClientLog.txt', maxFileSizeInMegaBytes?: number = 1): void
Static initializer to initializes the LoggerManager and adds the log file handlers.
Parameters:
| Name | Type | Description |
|---|---|---|
| logFileName? | string = 'ClientLog.txt' | Optional, file name of the local log file on the client device. The default value is "ClientLog.txt". |
| maxFileSizeInMegaBytes? | number = 1 | Optional, max file size before rollover of the local log file on the client device. The default value is 1MB. The default root log level is 'Error' according to SAP SDK. |
Returns: void
Summary¶
Constructors¶
Properties¶
Class Properties¶
Currently none in this class.
Inherited Properties¶
Currently none inherited from the parent class(es).
Accessors¶
Class Accessors¶
Currently none in this class.
Inherited Accessors¶
Currently none inherited from the parent class(es).
Methods¶
Class Methods¶
- getLevel
- getLevelFromUserDefaults
- isLogSeverityHigher
- isTurnedOn
- log
- logTraceToFile
- off
- on
- setLevel
- toggle
- uploadLogFile
- clearLog
- getInstance
- init
Inherited Methods¶
Currently none inherited from the parent class(es).