/ fm / liveswitch / NullLogProvider

Class: NullLogProvider

fm.liveswitch.NullLogProvider

An implementation of a logging provider that does nothing.

Hierarchy

• LogProvider

  ↳ NullLogProvider

Table of contents

Constructors

• constructor

Methods

• doLog
• generateLogLine
• getFilter
• getLevel
• getPrefix
• getProcessId
• getTypeString
• log
• setFilter
• setLevel
• getLogLevelString
• getPrefixTimestamp
• getProduct

Constructors

constructor

+ new NullLogProvider(): NullLogProvider

Returns: NullLogProvider

Inherited from: LogProvider

Methods

doLog

▸ ProtecteddoLog(logEvent: LogEvent): void

Logs a message at the specified log level.

Parameters:

Name	Type	Description
logEvent	LogEvent	The log event details.

Returns: void

Overrides: LogProvider

---

generateLogLine

▸ ProtectedgenerateLogLine(logEvent: LogEvent): string

Generates a default log line.

Parameters:

Name	Type	Description
logEvent	LogEvent	The log event details.

Returns: string

Inherited from: LogProvider

---

getFilter

▸ getFilter(): IFunction1<LogEvent, boolean>

Gets a filter on the log provider. Returning true will log the event, while returning false will skip it.

Returns: IFunction1<LogEvent, boolean>

Inherited from: LogProvider

---

getLevel

▸ getLevel(): LogLevel

Gets the log level.

Returns: LogLevel

Inherited from: LogProvider

---

getPrefix

▸ ProtectedgetPrefix(level: LogLevel, includeTimestamp: boolean): string

Converts a log-level to a 5-character string for consistently-spaced character sequences.

Parameters:

Name	Type	Description
level	LogLevel	The log level.
includeTimestamp	boolean	Whether to include a timestamp in the prefix.

Returns: string

The log level as an upper-case string with right-side whitespace padding to ensure a 5-character sequence.

Inherited from: LogProvider

---

getProcessId

▸ ProtectedgetProcessId(): number

Gets the current process id.

Returns: number

Inherited from: LogProvider

---

getTypeString

▸ getTypeString(): string

Returns: string

Overrides: LogProvider

---

log

▸ log(logEvent: LogEvent): void

Log a message.

Parameters:

Name	Type	Description
logEvent	LogEvent	The log event details.

Returns: void

Inherited from: LogProvider

---

setFilter

▸ setFilter(value: IFunction1<LogEvent, boolean>): void

Sets a filter on the log provider. Returning true will log the event, while returning false will skip it.

Parameters:

Name	Type
value	IFunction1<LogEvent, boolean>

Returns: void

Inherited from: LogProvider

---

setLevel

▸ setLevel(value: LogLevel): void

Sets the log level.

Parameters:

Name	Type
value	LogLevel

Returns: void

Inherited from: LogProvider

---

getLogLevelString

▸ StaticgetLogLevelString(level: LogLevel): string

Converts a log-level to a 5-character string for consistently-spaced character sequences.

Parameters:

Name	Type	Description
level	LogLevel	The log level.

Returns: string

The log level as an upper-case string with right-side whitespace padding to ensure a 5-character sequence.

Inherited from: LogProvider

---

getPrefixTimestamp

▸ StaticgetPrefixTimestamp(timestamp: DateTime): string

Converts a timestamp to an ISO-8601-formatted string for rendering in a log message (YYYY-MM-DDThh:mm:ss.sssZ).

Parameters:

Name	Type	Description
timestamp	DateTime	The timestamp.

Returns: string

The timestamp as a formatted string.

Inherited from: LogProvider

---

getProduct

▸ StaticgetProduct(): string

Returns the name of the current product.

Returns: string

Inherited from: LogProvider