Class

edu.illinois.ncsa.daffodil.sapi.logger

NullLogWriter

Related Doc: package logger

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final class NullLogWriter extends LogWriter

LogWriter that drops all log messages

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LogWriter, AnyRef, Any
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Instance Constructors

  1. new NullLogWriter()

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Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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    Any
  5. def clone(): AnyRef

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    protected[java.lang]
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    AnyRef
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    @throws( ... )
  6. final def eq(arg0: AnyRef): Boolean

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    AnyRef
  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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    protected[java.lang]
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    AnyRef
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    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]

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  10. def hashCode(): Int

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  11. final def isInstanceOf[T0]: Boolean

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    Any
  12. def log(level: LogLevel.Value, logID: String, msg: String, args: Seq[Any]): Unit

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    Generates a log message as a string and calls the write method.

    Generates a log message as a string and calls the write method.

    The default implementation generates a log message based on the prefix, suffix, message string, and log arguments, and passes the generated log message, level, and logId to LogWriter#write.

    Can be overridden if more control is needed over the logging mechanism and/or log arguments are needed as separate entities.

    level

    level of the message

    logID

    identification of class that created the log message

    msg

    printf-style format string

    args

    arguments passed to the logger, matching the format string

    Definition Classes
    LogWriter
  13. final def ne(arg0: AnyRef): Boolean

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    AnyRef
  14. final def notify(): Unit

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    AnyRef
  15. final def notifyAll(): Unit

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    AnyRef
  16. def prefix(level: LogLevel.Value, logID: String): String

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    Override to change the prefix string of the log message.

    Override to change the prefix string of the log message.

    By default, the prefix is the empty string.

    level

    level of the message

    logID

    identification of class that created the log message

    returns

    the prefix to use for log messages. Defaults to the empty string if not overridden.

    Attributes
    protected
    Definition Classes
    LogWriter
  17. def suffix(level: LogLevel.Value, logID: String): String

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    Override to change the suffix string of the log message.

    Override to change the suffix string of the log message.

    By default, the suffix is the empty string.

    level

    level of the message

    logID

    identification of class that created the log message

    returns

    the suffix to use for log messages. Defaults to the empty string if not overridden.

    Attributes
    protected
    Definition Classes
    LogWriter
  18. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  19. def toString(): String

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  20. final def wait(): Unit

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    @throws( ... )
  21. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )
  22. final def wait(arg0: Long): Unit

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    @throws( ... )
  23. def write(level: LogLevel.Value, logID: String, msg: String): Unit

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    Implement this method to determine how the log message is written.

    Implement this method to determine how the log message is written.

    level

    level of the message

    logID

    identification of class that created the log message

    msg

    log message

    Attributes
    protected
    Definition Classes
    NullLogWriterLogWriter

Inherited from LogWriter

Inherited from AnyRef

Inherited from Any

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