Class: Hoodoo::Logger::StreamWriter

Inherits:
FastWriter show all
Includes:
FlattenerMixin
Defined in:
lib/hoodoo/logger/writers/stream_writer.rb

Overview

Writes unstructured messages to (presumed) fast output streams such as $stdout. Hoodoo::Logger::FastWriter subclass. See also Hoodoo::Logger.

Instance Method Summary collapse

Methods included from FlattenerMixin

#flatten

Constructor Details

#initialize(output_stream = $stdout) ⇒ StreamWriter

Create a stream writer instance. Although you could initialize this class with a slow output stream, they’re expected to be fast (e.g. terminal output) as this is a Hoodoo::Logger::FastWriter subclass.

For reliable file writing, use the Hoodoo::Logger::FileWriter class instead.

output_stream

Optional I/O stream instance; default is $stdout. The instance must provide a puts implementation.



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# File 'lib/hoodoo/logger/writers/stream_writer.rb', line 32

def initialize( output_stream = $stdout )
  @output_stream = output_stream
end

Instance Method Details

#report(log_level, component, code, data) ⇒ Object

See Hoodoo::Logger::WriterMixin#report.



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# File 'lib/hoodoo/logger/writers/stream_writer.rb', line 38

def report( log_level, component, code, data )
  @output_stream.puts( flatten( log_level, component, code, data ) )
end