Package org.exoplatform.services.log

Interface Log

All Known Implementing Classes:
LocationAwareSLF4JExoLog, SimpleExoLog, SLF4JExoLog
public interface Log
Created by The eXo Platform SAS
Version:
$Id: Log.java 34394 2009-07-23 09:23:31Z dkatayev $
Author:
Dmytro Katayev Jun 26, 2009

  • Method Details

    • isDebugEnabled

      boolean isDebugEnabled()

      Is debug logging currently enabled?

      Call this method to prevent having to perform expensive operations (for example, String concatenation) when the log level is more than debug.

      Returns:
      true if debug is enabled in the underlying logger.

    • isErrorEnabled

      boolean isErrorEnabled()

      Is error logging currently enabled?

      Call this method to prevent having to perform expensive operations (for example, String concatenation) when the log level is more than error.

      Returns:
      true if error is enabled in the underlying logger.

    • isFatalEnabled

      boolean isFatalEnabled()

      Is fatal logging currently enabled?

      Call this method to prevent having to perform expensive operations (for example, String concatenation) when the log level is more than fatal.

      Returns:
      true if fatal is enabled in the underlying logger.

    • isInfoEnabled

      boolean isInfoEnabled()

      Is info logging currently enabled?

      Call this method to prevent having to perform expensive operations (for example, String concatenation) when the log level is more than info.

      Returns:
      true if info is enabled in the underlying logger.

    • isTraceEnabled

      boolean isTraceEnabled()

      Is trace logging currently enabled?

      Call this method to prevent having to perform expensive operations (for example, String concatenation) when the log level is more than trace.

      Returns:
      true if trace is enabled in the underlying logger.

    • isWarnEnabled

      boolean isWarnEnabled()

      Is warn logging currently enabled?

      Call this method to prevent having to perform expensive operations (for example, String concatenation) when the log level is more than warn.

      Returns:
      true if warn is enabled in the underlying logger.

    • trace

      void trace(Object message)

      Log a message with trace log level.

      Parameters:
      message - log this message

    • trace

      void trace(Object message, Throwable t)

      Log an error with trace log level.

      Parameters:
      message - log this message
      t - log this cause

    • debug

      void debug(Object message)

      Log a message with debug log level.

      Parameters:
      message - log this message

    • debug

      void debug(Object message, Throwable t)

      Log an error with debug log level.

      Parameters:
      message - log this message
      t - log this cause

    • info

      void info(Object message)

      Log a message with info log level.

      Parameters:
      message - log this message

    • info

      void info(Object message, Throwable t)

      Log an error with info log level.

      Parameters:
      message - log this message
      t - log this cause

    • warn

      void warn(Object message)

      Log a message with warn log level.

      Parameters:
      message - log this message

    • warn

      void warn(Object message, Throwable t)

      Log an error with warn log level.

      Parameters:
      message - log this message
      t - log this cause

    • error

      void error(Object message)

      Log a message with error log level.

      Parameters:
      message - log this message

    • error

      void error(Object message, Throwable t)

      Log an error with error log level.

      Parameters:
      message - log this message
      t - log this cause

    • fatal

      void fatal(Object message)

      Log a message with fatal log level.

      Parameters:
      message - log this message

    • fatal

      void fatal(Object message, Throwable t)

      Log an error with fatal log level.

      Parameters:
      message - log this message
      t - log this cause

    • trace

      void trace(String format, Object... argArray)

      Log an error with trace log level.

      Parameters:
      format -
      String format to represent log message. Sequence of '{}' is used to represent an anchor which will be replaced by string representation of objects in argArray
      argArray -
      array of arguments to add to log message including Throwable, String or any other Object for which string representation will be used

    • debug

      void debug(String format, Object... argArray)

      Log an error with debug log level.

      Parameters:
      format -
      String format to represent log message. Sequence of '{}' is used to represent an anchor which will be replaced by string representation of objects in argArray
      argArray -
      array of arguments to add to log message including Throwable, String or any other Object for which string representation will be used

    • info

      void info(String format, Object... argArray)

      Log an error with info log level.

      Parameters:
      format -
      String format to represent log message. Sequence of '{}' is used to represent an anchor which will be replaced by string representation of objects in argArray
      argArray -
      array of arguments to add to log message including Throwable, String or any other Object for which string representation will be used

    • warn

      void warn(String format, Object... argArray)

      Log a message with warn log level.

      Parameters:
      format -
      String format to represent log message. Sequence of '{}' is used to represent an anchor which will be replaced by string representation of objects in argArray
      argArray -
      array of arguments to add to log message including Throwable, String or any other Object for which string representation will be used

    • error

      void error(String format, Object... argArray)

      Log a message with error log level.

      Parameters:
      format -
      String format to represent log message. Sequence of '{}' is used to represent an anchor which will be replaced by string representation of objects in argArray
      argArray -
      array of arguments to add to log message including Throwable, String or any other Object for which string representation will be used

    • fatal

      void fatal(String format, Object... argArray)

      Log a message with fatal log level.

      Parameters:
      format -
      String format to represent log message. Sequence of '{}' is used to represent an anchor which will be replaced by string representation of objects in argArray
      argArray -
      array of arguments to add to log message including Throwable, String or any other Object for which string representation will be used