pcp::exception Class Reference

Base class for all PMDA++ exceptions. More...

#include <exception.hpp>

Inheritance diagram for pcp::exception:

Collaboration diagram for pcp::exception:

Public Member Functions
	exception (const int pm_error_code, const std::string &message=std::string())
	Constructor. More...
	exception (const pcp::exception &other)
	Copy constructor. More...
virtual	~exception () throw ()
	Virtual destructor. More...
virtual int	error_code () const
	Get this exception's error code. More...
virtual const char *	what () const throw ()
	Get this exception's error message. More...

Protected Attributes
int	pm_error_code
	PCP error code. More...
std::string	message
	Error message. More...

Detailed Description

Base class for all PMDA++ exceptions.

Definition at line 25 of file exception.hpp.

Constructor & Destructor Documentation

exception() [1/2]

pcp::exception::exception ( const int  pm_error_code, const std::string &  message = std::string()  )

inline

Constructor.

If the optional message is not provided (or is empty), then either pmErrStr_r (if available) or pmErrStr will be used to fetch PCP's message for pm_error_code.

Parameters

pm_error_code	PCP error code.
message	Error message.

See also

pmErrStr

pmErrStr_r

Definition at line 42 of file exception.hpp.

References message.

exception() [2/2]

pcp::exception::exception ( const pcp::exception &  other )

inline

Copy constructor.

Parameters

other

Other pcp::exception object to copy.

Definition at line 63 of file exception.hpp.

~exception()

virtual pcp::exception::~exception ( ) throw ( )

inlinevirtual

Virtual destructor.

For safe polymorphic destruction.

Definition at line 75 of file exception.hpp.

Member Function Documentation

error_code()

virtual int pcp::exception::error_code ( ) const

inlinevirtual

Get this exception's error code.

Returns

This exception's error code.

Definition at line 82 of file exception.hpp.

References pm_error_code.

Referenced by pcp::pmda::on_fetch(), pcp::pmda::on_fetch_callback(), pcp::pmda::on_store(), and pcp::pmda::on_text().

what()

virtual const char* pcp::exception::what ( ) const throw ( )

inlinevirtual

Get this exception's error message.

Returns

This exception's error message.

Definition at line 92 of file exception.hpp.

References message.

Referenced by pcp::pmda::on_fetch(), pcp::pmda::on_fetch_callback(), pcp::pmda::on_store(), and pcp::pmda::on_text().

Member Data Documentation

message

std::string pcp::exception::message

protected

Error message.

Definition at line 99 of file exception.hpp.

Referenced by exception(), and what().

pm_error_code

int pcp::exception::pm_error_code

protected

PCP error code.

Definition at line 98 of file exception.hpp.

Referenced by error_code().

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

• exception.hpp