class LogStash::Config::AST::PluginSection
Public Instance Methods
compile_initializer()
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Generate ruby code to initialize all the plugins.
# File lib/logstash/config/config_ast.rb, line 89 def compile_initializer generate_variables code = [] @variables.collect do |plugin, name| code << "#{name} = #{plugin.compile_initializer}" code << "@#{plugin.plugin_type}s << #{name}" end return code.join("\n") end
generate_variables()
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# File lib/logstash/config/config_ast.rb, line 104 def generate_variables return if !@variables.nil? @variables = {} plugins = recursive_select(Plugin) plugins.each do |plugin| # Unique number for every plugin. @@i += 1 # store things as ivars, like @filter_grok_3 var = "@#{plugin.plugin_type}_#{plugin.plugin_name}_#{@@i}" @variables[plugin] = var end return @variables end
variable(object)
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# File lib/logstash/config/config_ast.rb, line 99 def variable(object) generate_variables return @variables[object] end