Package stroom.query.util

Interface LambdaLogger

    • Method Summary

      Modifier and Type Method Description
      static java.lang.String buildMessage​(java.lang.String format, java.lang.Object... args)
      Constructs a formatted message string using a format string that takes the same placeholders as SLF4J, e.g.
      void debug​(java.util.function.Supplier<java.lang.String> message)  
      void debug​(java.util.function.Supplier<java.lang.String> message, java.lang.Throwable t)  
      void doIfDebugEnabled​(java.lang.Runnable work)
      Performs work only if DEBUG is enabled.
      void doIfInfoEnabled​(java.lang.Runnable work)
      Performs work only if INFO is enabled.
      void doIfTraceEnabled​(java.lang.Runnable work)
      Performs work only if TRACE is enabled.
      void error​(java.util.function.Supplier<java.lang.String> message)  
      void error​(java.util.function.Supplier<java.lang.String> message, java.lang.Throwable t)  
      void info​(java.util.function.Supplier<java.lang.String> message)  
      void info​(java.util.function.Supplier<java.lang.String> message, java.lang.Throwable t)  
      default void logDurationIfDebugEnabled​(java.lang.Runnable timedWork, java.lang.String workDescription)
      Performs timedWork and if DEBUG is enabled, logs the time taken to do that work.
      void logDurationIfDebugEnabled​(java.lang.Runnable timedWork, java.util.function.Supplier<java.lang.String> workDescriptionSupplier)
      Performs timedWork and if DEBUG is enabled, logs the time taken to do that work.
      default <T> T logDurationIfDebugEnabled​(java.util.function.Supplier<T> timedWork, java.lang.String workDescription)
      Performs timedWork and if DEBUG is enabled, logs the time taken to do that work.
      <T> T logDurationIfDebugEnabled​(java.util.function.Supplier<T> timedWork, java.util.function.Supplier<java.lang.String> workDescriptionSupplier)
      Performs timedWork and if DEBUG is enabled, logs the time taken to do that work.
      default void logDurationIfInfoEnabled​(java.lang.Runnable timedWork, java.lang.String workDescription)
      Performs timedWork and if INFO is enabled, logs the time taken to do that work.
      void logDurationIfInfoEnabled​(java.lang.Runnable timedWork, java.util.function.Supplier<java.lang.String> workDescriptionSupplier)
      Performs timedWork and if INFO is enabled, logs the time taken to do that work.
      default <T> T logDurationIfInfoEnabled​(java.util.function.Supplier<T> timedWork, java.lang.String workDescription)
      Performs timedWork and if INFO is enabled, logs the time taken to do that work.
      <T> T logDurationIfInfoEnabled​(java.util.function.Supplier<T> timedWork, java.util.function.Supplier<java.lang.String> workDescriptionSupplier)
      Performs timedWork and if INFO is enabled, logs the time taken to do that work.
      default void logDurationIfTraceEnabled​(java.lang.Runnable timedWork, java.lang.String workDescription)
      Performs timedWork and if TRACE is enabled, logs the time taken to do that work.
      void logDurationIfTraceEnabled​(java.lang.Runnable timedWork, java.util.function.Supplier<java.lang.String> workDescriptionSupplier)
      Performs timedWork and if TRACE is enabled, logs the time taken to do that work.
      default <T> T logDurationIfTraceEnabled​(java.util.function.Supplier<T> timedWork, java.lang.String workDescription)
      Performs timedWork and if TRACE is enabled, logs the time taken to do that work
      <T> T logDurationIfTraceEnabled​(java.util.function.Supplier<T> timedWork, java.util.function.Supplier<java.lang.String> workDescriptionSupplier)
      Performs timedWork and if TRACE is enabled, logs the time taken to do that work.
      void trace​(java.util.function.Supplier<java.lang.String> message)  
      void trace​(java.util.function.Supplier<java.lang.String> message, java.lang.Throwable t)  
      void warn​(java.util.function.Supplier<java.lang.String> message)  
      void warn​(java.util.function.Supplier<java.lang.String> message, java.lang.Throwable t)  

    • Method Detail

      • trace

        void trace​(java.util.function.Supplier<java.lang.String> message)

      • trace

        void trace​(java.util.function.Supplier<java.lang.String> message,
           java.lang.Throwable t)

      • debug

        void debug​(java.util.function.Supplier<java.lang.String> message)

      • debug

        void debug​(java.util.function.Supplier<java.lang.String> message,
           java.lang.Throwable t)

      • info

        void info​(java.util.function.Supplier<java.lang.String> message)

      • info

        void info​(java.util.function.Supplier<java.lang.String> message,
          java.lang.Throwable t)

      • warn

        void warn​(java.util.function.Supplier<java.lang.String> message)

      • warn

        void warn​(java.util.function.Supplier<java.lang.String> message,
          java.lang.Throwable t)

      • error

        void error​(java.util.function.Supplier<java.lang.String> message)

      • error

        void error​(java.util.function.Supplier<java.lang.String> message,
           java.lang.Throwable t)

      • logDurationIfTraceEnabled

        default <T> T logDurationIfTraceEnabled​(java.util.function.Supplier<T> timedWork,
                                        java.lang.String workDescription)
        Performs timedWork and if TRACE is enabled, logs the time taken to do that work
        Type Parameters:
        T - The type of the result of the work
        Parameters:
        timedWork - Work to perform and to time if required
        workDescription - The name of the work to be added to the log message
        Returns:
        The result of the work

      • logDurationIfTraceEnabled

        <T> T logDurationIfTraceEnabled​(java.util.function.Supplier<T> timedWork,
                                java.util.function.Supplier<java.lang.String> workDescriptionSupplier)
        Performs timedWork and if TRACE is enabled, logs the time taken to do that work. This cannot be used where the work throws a checked exception.
        Type Parameters:
        T - The type of the result of the work
        Parameters:
        timedWork - Work to perform and to time if required
        workDescriptionSupplier - A supplier of the description of the work to be added to the log message
        Returns:
        The result of the work

      • logDurationIfDebugEnabled

        default <T> T logDurationIfDebugEnabled​(java.util.function.Supplier<T> timedWork,
                                        java.lang.String workDescription)
        Performs timedWork and if DEBUG is enabled, logs the time taken to do that work. This cannot be used where the work throws a checked exception.
        Type Parameters:
        T - The type of the result of the work
        Parameters:
        timedWork - Work to perform and to time if required
        workDescription - The name of the work to be added to the log message
        Returns:
        The result of the work

      • logDurationIfDebugEnabled

        <T> T logDurationIfDebugEnabled​(java.util.function.Supplier<T> timedWork,
                                java.util.function.Supplier<java.lang.String> workDescriptionSupplier)
        Performs timedWork and if DEBUG is enabled, logs the time taken to do that work. This cannot be used where the work throws a checked exception.
        Type Parameters:
        T - The type of the result of the work
        Parameters:
        timedWork - Work to perform and to time if required
        workDescriptionSupplier - The name of the work to be added to the log message
        Returns:
        The result of the work

      • logDurationIfInfoEnabled

        default <T> T logDurationIfInfoEnabled​(java.util.function.Supplier<T> timedWork,
                                       java.lang.String workDescription)
        Performs timedWork and if INFO is enabled, logs the time taken to do that work. This cannot be used where the work throws a checked exception.
        Type Parameters:
        T - The type of the result of the work
        Parameters:
        timedWork - Work to perform and to time if required
        workDescription - The name of the work to be added to the log message
        Returns:
        The result of the work

      • logDurationIfInfoEnabled

        <T> T logDurationIfInfoEnabled​(java.util.function.Supplier<T> timedWork,
                               java.util.function.Supplier<java.lang.String> workDescriptionSupplier)
        Performs timedWork and if INFO is enabled, logs the time taken to do that work. This cannot be used where the work throws a checked exception.
        Type Parameters:
        T - The type of the result of the work
        Parameters:
        timedWork - Work to perform and to time if required
        workDescriptionSupplier - The name of the work to be added to the log message
        Returns:
        The result of the work

      • logDurationIfTraceEnabled

        default void logDurationIfTraceEnabled​(java.lang.Runnable timedWork,
                                       java.lang.String workDescription)
        Performs timedWork and if TRACE is enabled, logs the time taken to do that work. This cannot be used where the work throws a checked exception.
        Parameters:
        timedWork - Work to perform and to time if required
        workDescription - The name of the work to be added to the log message

      • logDurationIfTraceEnabled

        void logDurationIfTraceEnabled​(java.lang.Runnable timedWork,
                               java.util.function.Supplier<java.lang.String> workDescriptionSupplier)
        Performs timedWork and if TRACE is enabled, logs the time taken to do that work. This cannot be used where the work throws a checked exception.
        Parameters:
        timedWork - Work to perform and to time if required
        workDescriptionSupplier - The name of the work to be added to the log message

      • logDurationIfDebugEnabled

        default void logDurationIfDebugEnabled​(java.lang.Runnable timedWork,
                                       java.lang.String workDescription)
        Performs timedWork and if DEBUG is enabled, logs the time taken to do that work. This cannot be used where the work throws a checked exception.
        Parameters:
        timedWork - Work to perform and to time if required
        workDescription - The name of the work to be added to the log message

      • logDurationIfDebugEnabled

        void logDurationIfDebugEnabled​(java.lang.Runnable timedWork,
                               java.util.function.Supplier<java.lang.String> workDescriptionSupplier)
        Performs timedWork and if DEBUG is enabled, logs the time taken to do that work. This cannot be used where the work throws a checked exception.
        Parameters:
        timedWork - Work to perform and to time if required
        workDescriptionSupplier - The name of the work to be added to the log message

      • logDurationIfInfoEnabled

        default void logDurationIfInfoEnabled​(java.lang.Runnable timedWork,
                                      java.lang.String workDescription)
        Performs timedWork and if INFO is enabled, logs the time taken to do that work. This cannot be used where the work throws a checked exception.
        Parameters:
        timedWork - Work to perform and to time if required
        workDescription - The name of the work to be added to the log message

      • logDurationIfInfoEnabled

        void logDurationIfInfoEnabled​(java.lang.Runnable timedWork,
                              java.util.function.Supplier<java.lang.String> workDescriptionSupplier)
        Performs timedWork and if INFO is enabled, logs the time taken to do that work. This cannot be used where the work throws a checked exception.
        Parameters:
        timedWork - Work to perform and to time if required
        workDescriptionSupplier - The name of the work to be added to the log message

      • doIfTraceEnabled

        void doIfTraceEnabled​(java.lang.Runnable work)
        Performs work only if TRACE is enabled.
        Parameters:
        work - The work to perform.

      • doIfDebugEnabled

        void doIfDebugEnabled​(java.lang.Runnable work)
        Performs work only if DEBUG is enabled.
        Parameters:
        work - The work to perform.

      • doIfInfoEnabled

        void doIfInfoEnabled​(java.lang.Runnable work)
        Performs work only if INFO is enabled.
        Parameters:
        work - The work to perform.

      • buildMessage

        static java.lang.String buildMessage​(java.lang.String format,
                                     java.lang.Object... args)
        Constructs a formatted message string using a format string that takes the same placeholders as SLF4J, e.g. "Function called with name {} and value {}"
        Parameters:
        format - SLF4J style format string
        args - The values for any placeholders in the message format
        Returns:
        A formatted message