SAGA C++ API 1.6
saga::monitorable Class Reference

The monitorable interface is implemented by those SAGA objects which can be monitored, i.e. which have one or more associated metrics. More...

#include <monitorable.hpp>

Inheritance diagram for saga::monitorable:

List of all members.

Public Types

typedef unsigned int cookie_handle
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Public Member Functions

 monitorable (saga::object rhs)
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 monitorable (saga::impl::object *impl)
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virtual ~monitorable (void)
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virtual std::vector< saga::metriclist_metrics (void) const
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virtual saga::metric get_metric (std::string name) const
 Returns a metric instance, identified by name.
virtual cookie_handle add_callback (std::string name, saga::callback cb)
 Adds a callback to the specified metric.
virtual void remove_callback (std::string name, cookie_handle cookie)
 Removes a callback from the specified metric.

Detailed Description

The monitorable interface is implemented by those SAGA objects which can be monitored, i.e. which have one or more associated metrics.

The interface allows introspection of these metrics, and allows to add callbacks to these metrics which get called if these metrics change. Several methods of this interface reflect similar methods on the metric class

  • the additional string argument name identifies the metric these methods act upon.

Definition at line 41 of file monitorable.hpp.


Member Typedef Documentation

typedef unsigned int saga::monitorable::cookie_handle

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Definition at line 57 of file monitorable.hpp.


Constructor & Destructor Documentation

saga::monitorable::monitorable ( saga::object  rhs)

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Definition at line 16 of file monitorable.cpp.

saga::monitorable::monitorable ( saga::impl::object *  impl) [explicit]

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Definition at line 21 of file monitorable.cpp.

saga::monitorable::~monitorable ( void  ) [virtual]

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Definition at line 26 of file monitorable.cpp.


Member Function Documentation

std::vector< saga::metric > saga::monitorable::list_metrics ( void  ) const [virtual]

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Definition at line 40 of file monitorable.cpp.

saga::metric saga::monitorable::get_metric ( std::string  name) const [virtual]

Returns a metric instance, identified by name.

Parameters:
nameName of the metric to be returned.
Returns:
Metric instance identified by name

Definition at line 45 of file monitorable.cpp.

saga::monitorable::cookie_handle saga::monitorable::add_callback ( std::string  name,
saga::callback  cb 
) [virtual]

Adds a callback to the specified metric.

Parameters:
nameIdentifies the metric to which the cb is to be added
cbReference to callback class instance to be registered
Returns:
Handle for callback removal

Definition at line 52 of file monitorable.cpp.

void saga::monitorable::remove_callback ( std::string  name,
cookie_handle  cookie 
) [virtual]

Removes a callback from the specified metric.

Parameters:
nameIdentifies the metric for which cb is to be removed
cookieIdentifies the cb to be removed.

Definition at line 57 of file monitorable.cpp.


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