The job_service represents a resource management backend, and as such allows to create and submit jobs, and to discover jobs. More...

#include <job_service.hpp>

Inheritance diagram for saga::job::service:

List of all members.

Public Member Functions
	service (session const &s, saga::url rm=saga::url())
	Creates the object.
	service (saga::url rm=saga::url())
	Creates the object.
	service (saga::object const &o)
	Creates the object.
	~service (void)
	Destroys the object.
service &	operator= (saga::object const &o)
	Brief description starts here.
job	create_job (description job_desc)
	Create a job instance.
saga::url	get_url () const
	Create a job instance.
job	run_job (std::string commandline, std::string hostname, saga::job::ostream &stdin_stream, saga::job::istream &stdout_stream, saga::job::istream &stderr_stream)
	Run a command synchronously.
job	run_job (std::string commandline, std::string hostname="")
std::vector< std::string >	list (void)
	Get a list of jobs which are currently known by the resource manager.
job	get_job (std::string job_id)
	Given a job identifier, this method returns a job object representing this job.
saga::job::self	get_self ()
	This method returns a job object representing _this_ job, i.e. the calling application.
Static Public Member Functions
static service	create (session const &s, saga::url rm=saga::url())
	Factory function resembling service(session, url) constructor.
static service	create (saga::url rm=saga::url())
	Factory function resembling service(url, int) constructor.
template<typename Tag >
static saga::task	create (saga::url rm=saga::url())

Detailed Description

The job_service represents a resource management backend, and as such allows to create and submit jobs, and to discover jobs.

The job management methods are on the job object itself - this probably implies that implementations need to internally track what resource manager (or job_service instance) created the job.

Definition at line 56 of file job_service.hpp.

Constructor & Destructor Documentation

saga::job::service::service	(	session const &	s,
		saga::url	rm = `saga::url()`
	)			`[explicit]`

Creates the object.

Definition at line 31 of file job_service.cpp.

saga::job::service::service ( saga::url rm = saga::url() ) [explicit]

Creates the object.

Definition at line 37 of file job_service.cpp.

saga::job::service::service ( saga::object const & o ) [explicit]

Creates the object.

Definition at line 43 of file job_service.cpp.

References saga::BadParameter, saga::object::get_type(), and saga::object::JobService.

saga::job::service::~service ( void )

Destroys the object.

Definition at line 61 of file job_service.cpp.

Member Function Documentation

static service saga::job::service::create	(	session const &	s,
		saga::url	rm = `saga::url()`
	)			`[inline, static]`

Factory function resembling service(session, url) constructor.

Definition at line 115 of file job_service.hpp.

static service saga::job::service::create ( saga::url rm = saga::url() ) [inline, static]

Factory function resembling service(url, int) constructor.

Definition at line 125 of file job_service.hpp.

template<typename Tag >

static saga::task saga::job::service::create ( saga::url rm = saga::url() ) [inline, static]

Definition at line 130 of file job_service.hpp.

service & saga::job::service::operator= ( saga::object const & o )

Brief description starts here.

Definition at line 65 of file job_service.cpp.

job saga::job::service::create_job ( description job_desc ) [inline]

Create a job instance.

Parameters:

job_desc

Description of job to be submitted

Returns:: A job object representing the submitted job instance

Definition at line 148 of file job_service.hpp.

References saga::task::get_result().

saga::url saga::job::service::get_url ( ) const [inline]

Create a job instance.

Returns:: The resource manager url used to create this job_service instance

Definition at line 159 of file job_service.hpp.

References saga::task::get_result().

job saga::job::service::run_job	(	std::string	commandline,
		std::string	hostname,
		saga::job::ostream &	stdin_stream,
		saga::job::istream &	stdout_stream,
		saga::job::istream &	stderr_stream
	)			`[inline]`