class Sawmill::EntryProcessor::Or

A boolean processor that returns true if and only if any of its child processors returns true. This version short-circuits the processing, so once one child returns true, subsequent children are not called at all.

For example, this builds a processor that sends formatted log entries to STDOUT only if their level is at least INFO OR the progname is “rails”:

processor = Sawmill::EntryProcessor.build do
  If(Or(FilterByBasicFields(:level => :INFO),
        FilterByBasicFields(:progname => 'rails')),
     Format(STDOUT))
end

Public Class Methods

new(*children_) click to toggle source

Create an “or” boolean. The parameters are child processors whose return values should be combined with an OR operation.

# File lib/sawmill/entry_processor/conditionals.rb, line 259
def initialize(*children_)
  @children = _interpret_processor_array(children_)
end

Public Instance Methods

attribute(entry_) click to toggle source

# File lib/sawmill/entry_processor/conditionals.rb, line 284
def attribute(entry_)
  @children.each do |child_|
    return true if child_.attribute(entry_)
  end
  false
end

begin_record(entry_) click to toggle source

# File lib/sawmill/entry_processor/conditionals.rb, line 263
def begin_record(entry_)
  @children.each do |child_|
    return true if child_.begin_record(entry_)
  end
  false
end

end_record(entry_) click to toggle source

# File lib/sawmill/entry_processor/conditionals.rb, line 270
def end_record(entry_)
  @children.each do |child_|
    return true if child_.end_record(entry_)
  end
  false
end

finish() click to toggle source

# File lib/sawmill/entry_processor/conditionals.rb, line 298
def finish
  Util::ProcessorTools.collect_finish_values(@children)
end

message(entry_) click to toggle source

# File lib/sawmill/entry_processor/conditionals.rb, line 277
def message(entry_)
  @children.each do |child_|
    return true if child_.message(entry_)
  end
  false
end

unknown_data(entry_) click to toggle source

# File lib/sawmill/entry_processor/conditionals.rb, line 291
def unknown_data(entry_)
  @children.each do |child_|
    return true if child_.unknown_data(entry_)
  end
  false
end