samchon::templates::distributed::DistributedServer Class Reference

#include <DistributedServer.hpp>

Collaboration diagram for samchon::templates::distributed::DistributedServer:

Public Member Functions
	DistributedServer (external::base::ExternalSystemArrayBase *systemArray)
Public Member Functions inherited from samchon::templates::distributed::DistributedSystem
virtual void	replyData (std::shared_ptr< protocol::Invoke > invoke) override
Public Member Functions inherited from samchon::templates::parallel::ParallelSystem
virtual	~ParallelSystem ()
virtual void	construct (std::shared_ptr< library::XML > xml) override
	Construct data of the Entity from an XML object. More...
auto	getPerformance () const -> double
void	setPerformance (double val)
void	enforcePerformance (double val)
virtual auto	toXML () const -> std::shared_ptr< library::XML > override
	Get an XML object represents the EntityGroup. More...
Public Member Functions inherited from samchon::templates::external::ExternalSystem
	ExternalSystem ()
	ExternalSystem (base::ExternalSystemArrayBase *systemArray)
	ExternalSystem (base::ExternalSystemArrayBase *systemArray, std::shared_ptr< protocol::ClientDriver > driver)
virtual	~ExternalSystem ()=default
virtual auto	key () const -> std::string
auto	getName () const -> std::string
void	close ()
virtual void	sendData (std::shared_ptr< protocol::Invoke > invoke) override
virtual auto	CHILD_TAG () const -> std::string override
	A tag name of children. More...
Public Member Functions inherited from samchon::protocol::EntityGroup< Container, T, Key >
auto	find (const typename child_type::key_type &key) -> typename container_type::iterator
	Get iterator to element. More...
auto	find (const typename child_type::key_type &key) const -> typename container_type::const_iterator
	Get const iterator to element. More...
auto	has (const typename child_type::key_type &key) const -> bool
	Indicates whether a container has an object having the specified identifier. More...
auto	count (const typename child_type::key_type &key) const -> size_t
	Count elements with a specific key. More...
auto	get (const typename child_type::key_type &key) -> typename container_type::value_type &
	Access the element by specified identifier(key). More...
auto	get (const typename child_type::key_type &key) const -> const typename container_type::value_type &
	Access the const element by specified identifier(key). More...
Public Member Functions inherited from samchon::protocol::IProtocol
virtual void	replyData (std::shared_ptr< Invoke >)=0
virtual void	sendData (std::shared_ptr< Invoke >)=0
Public Member Functions inherited from samchon::templates::external::ExternalServer
	ExternalServer (base::ExternalSystemArrayBase *systemArray)
virtual void	connect ()

Additional Inherited Members
Protected Member Functions inherited from samchon::templates::distributed::DistributedSystem
virtual auto	createChild (std::shared_ptr< library::XML >) -> external::ExternalSystemRole *override
Protected Member Functions inherited from samchon::templates::external::ExternalServer
virtual auto	createServerConnector () -> protocol::ServerConnector *
Protected Attributes inherited from samchon::templates::external::ExternalSystem
std::string	name

Detailed Description

A driver for distributed slave server.

The DistributedServer is an abstract class, derived from the DistributedSystem class, connecting to remote, distributed slave server. Extends this DistributedServer class and overrides the createServerConnector() method following which protocol the slave server uses.

[Inheritdoc] DistributedSystem}

A driver for a distributed slave system.

The DistributedSystem is an abstract class represents a slave system in Distributed Processing System, connected with this master system. This DistributedSystem takes full charge of network communication with the remote, distributed slave system has connected.

This DistributedSystem has a performance index that indicates how much the slave system is fast. The performance index is referenced and revaluated whenever those methods are called:

• Requesting a parallel process
  • DistributedSystemArray.sendSegmentData
  • DistributedSystemArray.sendPieceData
• Requesting a distributed process: DistributedProcess.sendData

Note that, this DistributedSystem class derived from the ExternalSystem class. Thus, this DistributedSystem can also have children ExternalSystemRole objects exclusively. However, the children roles objects are different with the DistributedProcess. The domestic roles are belonged to only a specific DistributedSystem object. Otherwise, the DistributedProcess objects are belonged to a DistributedSystemArray object. Furthermore, the relationship between this DistributedSystem and DistributedProcess classes are M: N Associative.

Articles	DistributedProcess	ExternalSystemRole
Belonged to	DistributedSystemArray	DistributedSystem
Relationship	M: N Associative	1: N Composite
Ownership	References	Exclusive possession

Templates - Distributed System

Author

Jeongho Nam http://samchon.org

Definition at line 23 of file DistributedServer.hpp.

Constructor & Destructor Documentation

samchon::templates::distributed::DistributedServer::DistributedServer ( external::base::ExternalSystemArrayBase *  systemArray )

inline

Default Constructor.

Definition at line 31 of file DistributedServer.hpp.

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The documentation for this class was generated from the following file:

• D:/OneDrive/Project/Samchon/framework/cpp/samchon/templates/distributed/DistributedServer.hpp