Class: RServiceBus::ConfigureMonitor

Inherits:
Object
  • Object
show all
Defined in:
lib/rservicebus/ConfigureMonitor.rb

Overview

Configure Monitors for an rservicebus host

Instance Method Summary collapse

Constructor Details

#initialize(host, resourceManager) ⇒ ConfigureMonitor

Constructor

Parameters:

  • host (RServiceBus::Host) —

    instance

  • resourceManager (Hash) —

    As hash where k is the name of a resource, and v is the resource



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# File 'lib/rservicebus/ConfigureMonitor.rb', line 15

def initialize( host, resourceManager )
    @host = host
    @resourceManager = resourceManager
    
    @handlerList = Hash.new
    @resourceList = Hash.new
end

Instance Method Details

#getMonitors(env) ⇒ Object 



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# File 'lib/rservicebus/ConfigureMonitor.rb', line 42

def getMonitors( env )
    monitors = Array.new

    env.each do |k,v|
        if v.is_a?(String) and
					k.start_with?('RSBOB_') then
            uri = URI.parse( v )
            name = k.sub( 'RSBOB_', '')
            monitor = nil?
            case uri.scheme
                when 'csvdir'
                require 'rservicebus/Monitor/CsvDir'
						monitor = Monitor_CsvDir.new( @host, name, uri )

                when 'xmldir'
                require 'rservicebus/Monitor/XmlDir'
						monitor = Monitor_XmlDir.new( @host, name, uri )

                when 'dir'
                require 'rservicebus/Monitor/Dir'
						monitor = Monitor_Dir.new( @host, name, uri )
                
                when 'dirnotifier'
                require 'rservicebus/Monitor/DirNotifier'
						monitor = Monitor_DirNotifier.new( @host, name, uri )

                when 'csvperlinedir'
                require 'rservicebus/Monitor/CsvPerLine'
						monitor = Monitor_CsvPerLineDir.new( @host, name, uri )
                else
						abort("Scheme, #{uri.scheme}, not recognised when configuring Monitor, #{k}=#{v}");
            end
            self.setAppResources( monitor )
            monitors << monitor
        end
        
    end
    
    return monitors
end

#setAppResources(monitor) ⇒ Object

Assigns appropriate resources to writable attributes in the handler that match keys in the resource hash

Parameters:

  • handler (RServiceBus::Handler) 


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# File 'lib/rservicebus/ConfigureMonitor.rb', line 26

def setAppResources( monitor )
    RServiceBus.rlog "Checking app resources for: #{monitor.class.name}"
    RServiceBus.rlog "If your attribute is not getting set, check that it is in the 'attr_accessor' list"
    @resourceManager.getAll.each do |k,v|
        if monitor.class.method_defined?( k ) then
            monitor.instance_variable_set( "@#{k}", v.getResource() )
            @resourceList[monitor.class.name] = Array.new if @resourceList[monitor.class.name].nil?
            @resourceList[monitor.class.name] << v
            @host.log "App resource attribute, #{k}, set for: " + monitor.class.name
        end
    end
    
    return self
end