Included Applications:
Definition:
An application can include many other applications. An included application contains its own application directory and .app file, but it is begun as part of the supervisor tree of another application.
Figure: Primary Application and Included Applications
The application controller will be load any included applications automatically while loading a primary application, but not begin them. Instead, the top supervisor of the included application ought to be begun by a supervisor in the including application.
It means that when running, an included application is in fact part of the primary application and a procedure in an included application will regard as itself containing to the primary application.
Specifying Included Applications:
Which applications to include are described by the included_applications key in the .app file.
Synchronizing Processes during Startup:
The supervisor tree of an included application is begun as part of the supervisor tree of the including application. If there is a requirement for synchronization between processes in the including and included applications, it can be achieved by using start phases.
Start phases are described by the start_phases key in the .app file like a list of tuples {Phase, PhaseArgs}, where Phase is an atom and PhaseArgs is a term. The value of the mod key of the including application also ought be set to {application_starter,[Module,StartArgs]}, where Module as usual is the application callback module and StartArgs a term provided as argument to the callback function Module:start/2.
The needs apply to the .app file for an included application is following:
1. The {mod, {Module, StartArgs}} option ought to be included. This option is utilized to find the callback module Module of the application. StartArgs is avoided, as Module:start/2 is called for the primary application only.
2. If the included application itself has included applications, instead the option {mod, {application_starter, [Module,StartArgs]}} ought to be included.
3. The {start_phases, [{Phase,PhaseArgs}]} option ought to be included, and the set of defined phases ought to be a subset of the set of phases defined for the primary application.
Latest technology based Computer Science Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Included Applications homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Included Applications, project ideas and tutorials. We provide email based Included Applications homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Included Applications. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Computer Science homework help and assignment help services. They use their experience, as they have solved thousands of the Computer assignments, which may help you to solve your complex issues of Included Applications. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.
www.tutorsglobe.com offers chemical thermodynamics homework help, chemical thermodynamics assignment help, online tutoring, chemical thermodynamics solutions and instant help in projects by online chemistry tutor's help.
www.tutorsglobe.com offers example of prototyping homework help, assignment help, case study, writing homework help, online tutoring assistance by computer science tutors.
Class C Amplifiers tutorial all along with the key concepts of Modes of class c amplifier, Output characteristics of Class C power amplifier, Class C power amplifier circuit diagram
tutorsglobe.com main axis elongated assignment help-homework help by online racemose inflorescence tutors
tutorsglobe.com pathogenic attributes of bacteria assignment help-homework help by online medical bacteriology tutors
Theory and lecture notes of Aggregate Supply all along with the key concepts of aggregate supply, Output Relative to Potential and the Inflation Rate, Aggregate Supply and Aggregate Demand. Tutorsglobe offers homework help, assignment help and tutor’s assistance on aggregate supply.
Theory and lecture notes of Quantity Theory of Money all along with the key concepts of the quantity theory of money, Open Market Operations, Money Stock, quantity equation, Opportunity Cost of Holding Money. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Quantity Theory of Money.
Nature and Chemistry of Transition Elements tutorial all along with the key concepts of Electronic Configuration of transition elements, General Characteristics of Transition Elements and Periodic trends in properties
Companies are legally obliged to differentiate, on the statement of financial position, among that part of the equity of shareholders which may be withdrawn and that part that may not.
the working of fan is which they do not in fact decrease the temperature of the room but because of the circulation and wind motion they result in surface cooling and provide a breezy feeling.
Theory and lecture notes of Theory of Expected Utility all along with the key concepts of theory of expected utility, Petersburg Paradox, Nicholas Bernoulli. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Theory of Expected Utility.
Holography tutorial all along with the key concepts of Holography-The process, Production of a Hologram, Reconstruction of Image and Applications of Holography
tutorsglobe.com bragg’s spectrometer method assignment help-homework help by online braggs equation tutors
tutorsglobe.com taxes of state governments assignment help-homework help by online direct and indirect taxes tutors
TutorsGlobe.com Gas Law-II Assignment Help-Homework Help by Online Access Chemistry Tutors
1962551
Questions Asked
3689
Tutors
1467772
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!