t

akka.event

LoggingAdapter

trait LoggingAdapter extends AnyRef

Logging wrapper to make nicer and optimize: provide template versions which evaluate .toString only if the log level is actually enabled. Typically used by obtaining an implementation from the Logging object:

val log = Logging(<bus>, <source object>)
...
log.info("hello world!")

All log-level methods support simple interpolation templates with up to four arguments placed by using {} within the template (first string argument):

log.error(exception, "Exception while processing {} in state {}", msg, state)

More than four arguments can be defined by using an Array with the method with one argument parameter.

Linear Supertypes
AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. LoggingAdapter
  2. AnyRef
  3. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. Protected

Type Members

  1. type MDC = Map[String, Any]

Abstract Value Members

  1. abstract def isDebugEnabled: Boolean
  2. abstract def isErrorEnabled: Boolean
  3. abstract def isInfoEnabled: Boolean
  4. abstract def isWarningEnabled: Boolean
  5. abstract def notifyDebug(message: String): Unit
    Attributes
    protected
  6. abstract def notifyError(cause: Throwable, message: String): Unit
    Attributes
    protected
  7. abstract def notifyError(message: String): Unit
    Attributes
    protected
  8. abstract def notifyInfo(message: String): Unit
    Attributes
    protected
  9. abstract def notifyWarning(message: String): Unit
    Attributes
    protected

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  6. def debug(template: String, arg1: Any, arg2: Any, arg3: Any, arg4: Any): Unit

    Message template with 4 replacement arguments.

    Message template with 4 replacement arguments.

    See also

    LoggingAdapter

  7. def debug(template: String, arg1: Any, arg2: Any, arg3: Any): Unit

    Message template with 3 replacement arguments.

    Message template with 3 replacement arguments.

    See also

    LoggingAdapter

  8. def debug(template: String, arg1: Any, arg2: Any): Unit

    Message template with 2 replacement arguments.

    Message template with 2 replacement arguments.

    See also

    LoggingAdapter

  9. def debug(template: String, arg1: Any): Unit

    Message template with 1 replacement argument.

    Message template with 1 replacement argument.

    If arg1 is an Array it will be expanded into replacement arguments, which is useful when there are more than four arguments.

    See also

    LoggingAdapter

  10. def debug(message: String): Unit

    Log message at debug level.

    Log message at debug level.

    See also

    LoggingAdapter

  11. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  13. def error(template: String, arg1: Any, arg2: Any, arg3: Any, arg4: Any): Unit

    Message template with 4 replacement arguments.

    Message template with 4 replacement arguments.

    See also

    LoggingAdapter

  14. def error(template: String, arg1: Any, arg2: Any, arg3: Any): Unit

    Message template with 3 replacement arguments.

    Message template with 3 replacement arguments.

    See also

    LoggingAdapter

  15. def error(template: String, arg1: Any, arg2: Any): Unit

    Message template with 2 replacement arguments.

    Message template with 2 replacement arguments.

    See also

    LoggingAdapter

  16. def error(template: String, arg1: Any): Unit

    Message template with 1 replacement argument.

    Message template with 1 replacement argument.

    If arg1 is an Array it will be expanded into replacement arguments, which is useful when there are more than four arguments.

    See also

    LoggingAdapter

  17. def error(message: String): Unit

    Log message at error level, without providing the exception that caused the error.

    Log message at error level, without providing the exception that caused the error.

    See also

    LoggingAdapter

  18. def error(cause: Throwable, template: String, arg1: Any, arg2: Any, arg3: Any, arg4: Any): Unit

    Message template with 4 replacement arguments.

    Message template with 4 replacement arguments.

    See also

    LoggingAdapter

  19. def error(cause: Throwable, template: String, arg1: Any, arg2: Any, arg3: Any): Unit

    Message template with 3 replacement arguments.

    Message template with 3 replacement arguments.

    See also

    LoggingAdapter

  20. def error(cause: Throwable, template: String, arg1: Any, arg2: Any): Unit

    Message template with 2 replacement arguments.

    Message template with 2 replacement arguments.

    See also

    LoggingAdapter

  21. def error(cause: Throwable, template: String, arg1: Any): Unit

    Message template with 1 replacement argument.

    Message template with 1 replacement argument.

    If arg1 is an Array it will be expanded into replacement arguments, which is useful when there are more than four arguments.

    See also

    LoggingAdapter

  22. def error(cause: Throwable, message: String): Unit

    Log message at error level, including the exception that caused the error.

    Log message at error level, including the exception that caused the error.

    See also

    LoggingAdapter

  23. def format(t: String, arg: Any*): String
  24. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  25. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  26. def info(template: String, arg1: Any, arg2: Any, arg3: Any, arg4: Any): Unit

    Message template with 4 replacement arguments.

    Message template with 4 replacement arguments.

    See also

    LoggingAdapter

  27. def info(template: String, arg1: Any, arg2: Any, arg3: Any): Unit

    Message template with 3 replacement arguments.

    Message template with 3 replacement arguments.

    See also

    LoggingAdapter

  28. def info(template: String, arg1: Any, arg2: Any): Unit

    Message template with 2 replacement arguments.

    Message template with 2 replacement arguments.

    See also

    LoggingAdapter

  29. def info(template: String, arg1: Any): Unit

    Message template with 1 replacement argument.

    Message template with 1 replacement argument.

    If arg1 is an Array it will be expanded into replacement arguments, which is useful when there are more than four arguments.

    See also

    LoggingAdapter

  30. def info(message: String): Unit

    Log message at info level.

    Log message at info level.

    See also

    LoggingAdapter

  31. final def isEnabled(level: LogLevel): Boolean

    returns

    true if the specified log level is enabled

  32. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  33. def log(level: LogLevel, template: String, arg1: Any, arg2: Any, arg3: Any, arg4: Any): Unit

    Message template with 4 replacement arguments.

  34. def log(level: LogLevel, template: String, arg1: Any, arg2: Any, arg3: Any): Unit

    Message template with 3 replacement arguments.

  35. def log(level: LogLevel, template: String, arg1: Any, arg2: Any): Unit

    Message template with 2 replacement arguments.

  36. def log(level: LogLevel, template: String, arg1: Any): Unit

    Message template with 1 replacement argument.

    Message template with 1 replacement argument.

    If arg1 is an Array it will be expanded into replacement arguments, which is useful when there are more than four arguments.

  37. def log(level: LogLevel, message: String): Unit

    Log message at the specified log level.

  38. def mdc: Logging.MDC
  39. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  40. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  41. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  42. final def notifyLog(level: LogLevel, message: String): Unit
  43. def notifyWarning(cause: Throwable, message: String): Unit
    Attributes
    protected
  44. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  45. def toString(): String
    Definition Classes
    AnyRef → Any
  46. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  47. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  48. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  49. def warning(template: String, arg1: Any, arg2: Any, arg3: Any, arg4: Any): Unit

    Message template with 4 replacement arguments.

    Message template with 4 replacement arguments.

    See also

    LoggingAdapter

  50. def warning(template: String, arg1: Any, arg2: Any, arg3: Any): Unit

    Message template with 3 replacement arguments.

    Message template with 3 replacement arguments.

    See also

    LoggingAdapter

  51. def warning(template: String, arg1: Any, arg2: Any): Unit

    Message template with 2 replacement arguments.

    Message template with 2 replacement arguments.

    See also

    LoggingAdapter

  52. def warning(template: String, arg1: Any): Unit

    Message template with 1 replacement argument.

    Message template with 1 replacement argument.

    If arg1 is an Array it will be expanded into replacement arguments, which is useful when there are more than four arguments.

    See also

    LoggingAdapter

  53. def warning(message: String): Unit

    Log message at warning level.

    Log message at warning level.

    See also

    LoggingAdapter

  54. def warning(cause: Throwable, template: String, arg1: Any, arg2: Any, arg3: Any, arg4: Any): Unit

    Message template with 4 replacement arguments.

    Message template with 4 replacement arguments.

    See also

    LoggingAdapter

  55. def warning(cause: Throwable, template: String, arg1: Any, arg2: Any, arg3: Any): Unit

    Message template with 3 replacement arguments.

    Message template with 3 replacement arguments.

    See also

    LoggingAdapter

  56. def warning(cause: Throwable, template: String, arg1: Any, arg2: Any): Unit

    Message template with 2 replacement arguments.

    Message template with 2 replacement arguments.

    See also

    LoggingAdapter

  57. def warning(cause: Throwable, template: String, arg1: Any): Unit

    Message template with 1 replacement argument.

    Message template with 1 replacement argument.

    If arg1 is an Array it will be expanded into replacement arguments, which is useful when there are more than four arguments.

    See also

    LoggingAdapter

  58. def warning(cause: Throwable, message: String): Unit

    Log message at warning level, including the exception that indicated the warning.

    Log message at warning level, including the exception that indicated the warning.

    See also

    LoggingAdapter

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

Inherited from AnyRef

Inherited from Any

Ungrouped