Class VectorAppender

java.lang.Object
org.apache.log4j.AppenderSkeleton
org.apache.log4j.VectorAppender
All Implemented Interfaces:
Appender, OptionHandler

public class VectorAppender extends AppenderSkeleton
Appends logging events to a vector.
  • Field Details

    • vector

      public Vector vector
  • Constructor Details

    • VectorAppender

      public VectorAppender()
  • Method Details

    • activateOptions

      public void activateOptions()
      Does nothing.
      Specified by:
      activateOptions in interface OptionHandler
      Overrides:
      activateOptions in class AppenderSkeleton
    • append

      public void append(LoggingEvent event)
      Specified by:
      append in class AppenderSkeleton
    • close

      public void close()
      Description copied from interface: Appender
      Release any resources allocated within the appender such as file handles, network connections, etc.

      It is a programming error to append to a closed appender.

    • getVector

      public Vector getVector()
    • isClosed

      public boolean isClosed()
    • requiresLayout

      public boolean requiresLayout()
      Description copied from interface: Appender
      Configurators call this method to determine if the appender requires a layout. If this method returns true, meaning that layout is required, then the configurator will configure an layout using the configuration information at its disposal. If this method returns false, meaning that a layout is not required, then layout configuration will be skipped even if there is available layout configuration information at the disposal of the configurator..

      In the rather exceptional case, where the appender implementation admits a layout but can also work without it, then the appender should return true.

      Returns:
      true if a Layout is required.