agentxcpp::variable Class Reference

This class represents a SNMP variable. More...

#include <variable.hpp>

Inheritance diagram for agentxcpp::variable:

List of all members.

Public Member Functions
virtual data_t	serialize () const =0
	Serialize the variable.
virtual	~variable ()
	Destructor.
virtual void	update ()=0
	Update the internal state of the variable.

---

Detailed Description

This class represents a SNMP variable.

This class is used as base class for the SNMP variable types (such as Octet_String or Integer). It has no functions or members exposed to the API.

Definition at line 33 of file variable.hpp.

---

Constructor & Destructor Documentation

virtual agentxcpp::variable::~variable

(

)

[inline, virtual]

Destructor.

Definition at line 54 of file variable.hpp.

---

Member Function Documentation

virtual data_t agentxcpp::variable::serialize

(

)

const [pure virtual]

Serialize the variable.

This function must be implemented by all derived classes. The function shall generate a serialized form of the variable.

Returns:

The serialized form of the variable.

Exceptions:

None,:

The function shall not throw.

Implemented in agentxcpp::oid, agentxcpp::Counter32, agentxcpp::Counter64, agentxcpp::Gauge32, agentxcpp::TimeTicks, agentxcpp::IpAddress, agentxcpp::Integer, agentxcpp::Octet_String, and agentxcpp::Opaque.

virtual void agentxcpp::variable::update

(

)

[pure virtual]

Update the internal state of the variable.

This function must be implemented in derived classes. It shall update the internal state of the object.

Exceptions:

generic_error

If obtaining the new value failed. The state of such an object cannot be updated.

Implemented in agentxcpp::oid, agentxcpp::Octet_String, agentxcpp::IpAddress, agentxcpp::Counter32, agentxcpp::Integer, agentxcpp::Counter64, agentxcpp::Gauge32, agentxcpp::Opaque, and agentxcpp::TimeTicks.

---

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

• /home/tanjeff/projekte/agentxcpp/src/variable.hpp