Class: MarkLogic::Application

Inherits:
Object
  • Object
show all
Includes:
Persistence
Defined in:
lib/marklogic/application.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Persistence

#admin_connection, #admin_connection=, #connection, #connection=, #manage_connection, #manage_connection=

Methods included from Loggable

#default_logger, #logger, #logger=, #rails_logger

Constructor Details

#initialize(app_name, options = {}) ⇒ Application

Returns a new instance of Application.



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# File 'lib/marklogic/application.rb', line 7

def initialize(app_name, options = {})
  @app_name = app_name
  self.connection = options[:connection]
  @port = options[:port] || self.connection.port
  self.admin_connection = options[:admin_connection]
end

Instance Attribute Details

#app_name ⇒ Object

Returns the value of attribute app_name.



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# File 'lib/marklogic/application.rb', line 5

def app_name
  @app_name
end

#port ⇒ Object

Returns the value of attribute port.



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# File 'lib/marklogic/application.rb', line 5

def port
  @port
end

Class Method Details

.load(app_name, options = {}) ⇒ Object 



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# File 'lib/marklogic/application.rb', line 192

def self.load(app_name, options = {})
  app = Application.new(app_name, options)
  app.load
  app
end

Instance Method Details

#add_index(index) ⇒ Object 



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# File 'lib/marklogic/application.rb', line 147

def add_index(index)
  indexes[index.key] = index
end

#app_server(name) {|app_server| ... } ⇒ Object

Yields:



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# File 'lib/marklogic/application.rb', line 177

def app_server(name)
  app_server = MarkLogic::AppServer.new(name, @port)
  app_servers[name] = app_server
  yield(app_server) if block_given?
end

#app_servers ⇒ Object 



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# File 'lib/marklogic/application.rb', line 143

def app_servers
  @app_servers ||= {}
end

#clear_indexes ⇒ Object 



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# File 'lib/marklogic/application.rb', line 151

def clear_indexes()
  content_databases.each do |database|
    database.reset_indexes
  end
  @indexes = {}
end

#content_databases ⇒ Object 



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# File 'lib/marklogic/application.rb', line 158

def content_databases
  app_servers.values.map do |app_server|
    databases[app_server['content-database']]
  end
end

#create ⇒ Object 



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# File 'lib/marklogic/application.rb', line 14

def create
  logger.debug(%Q{Creating Application: #{@app_name}})

  build_implicit_defs

  databases.each do |database_name, database|
    unless database.exists?
      database.create
    else
      database.update
    end
  end

  forests.each do |forest_name, forest|
    forest.create unless forest.exists?
  end

  app_servers.each do |server_name, app_server|
    unless app_server.exists?
      app_server.create
    else
      app_server.update
    end
  end

end

#create_indexes ⇒ Object 



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# File 'lib/marklogic/application.rb', line 41

def create_indexes
  build_implicit_defs

  content_databases.each do |database|
    if database.exists?
      database.update
    else
      database.create
    end
  end
end

#database(name) {|database| ... } ⇒ Object

Yields:



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# File 'lib/marklogic/application.rb', line 170

def database(name)
  database = MarkLogic::Database.new(name, self.connection)
  database.application = self
  databases[name] = database
  yield(database) if block_given?
end

#databases ⇒ Object 



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# File 'lib/marklogic/application.rb', line 139

def databases
  @databases ||= {}
end

#drop ⇒ Object 



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# File 'lib/marklogic/application.rb', line 61

def drop
  logger.debug(%Q{Dropping Application: #{@app_name}})

  build_implicit_defs

  app_servers.each do |server_name, app_server|
    app_server.drop if app_server.exists?
  end

  databases.each do |database_name, database|
    if database.exists?
      database.drop
    end
  end

  forests.each do |forest_name, forest|
    if forest.exists?
      forest.drop
    end
  end
end

#exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/marklogic/application.rb', line 83

def exists?
  build_implicit_defs

  databases.each do |database_name, database|
    return false if !database.exists?
  end

  forests.each do |forest_name, forest|
    return false if !forest.exists?
  end

  app_servers.each do |server_name, app_server|
    return false if !app_server.exists?
  end

  return true
end

#forests ⇒ Object 



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# File 'lib/marklogic/application.rb', line 135

def forests
  @forests ||= {}
end

#inspect ⇒ Object 



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# File 'lib/marklogic/application.rb', line 183

def inspect
  as_nice_string = [
    " app_name: #{app_name.inspect}",
    " port: #{port.inspect}",
    " app_servers: #{app_servers.values.each { |app_server| app_server.inspect }}"
  ].join(",")
  "#<#{self.class}#{as_nice_string}>"
end

#load ⇒ Object 



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# File 'lib/marklogic/application.rb', line 198

def load
  app_servers[app_name] = MarkLogic::AppServer.load(app_name)
  @port = app_servers[app_name]['port']
  load_databases
  build_indexes
end

#modules_databases ⇒ Object 



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# File 'lib/marklogic/application.rb', line 164

def modules_databases
  app_servers.values.map do |app_server|
    databases[app_server['modules-database']]
  end
end

#stale? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/marklogic/application.rb', line 101

def stale?
  build_implicit_defs

  databases.each do |database_name, database|
    unless database.exists?
      logger.debug "database: #{database_name} is missing"
      return true
    end
  end

  content_databases.each do |database|
    if database.stale?
      logger.debug "database: #{database.database_name} is stale"
      return true
    end
  end

  forests.each do |forest_name, forest|
    unless forest.exists?
      logger.debug "forest: #{forest_name} is missing"
      return true
    end
  end

  app_servers.each do |server_name, app_server|
    unless app_server.exists?
      logger.debug "app_server: #{server_name} is missing"
      return true
    end
  end

  return false
end

#sync ⇒ Object 



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# File 'lib/marklogic/application.rb', line 53

def sync
  create if stale?
end

#sync! ⇒ Object 



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# File 'lib/marklogic/application.rb', line 57

def sync!
  create
end