ndn::TagHost Class Reference

Base class to store tag information (e.g., inside Interest and Data packets) More...

#include <ndn-cxx/detail/tag-host.hpp>

+ Inheritance diagram for ndn::TagHost:

Public Member Functions

template<typename T >
shared_ptr< T > getTag () const
 get a tag item More...
 
template<typename T >
void removeTag () const
 remove tag item More...
 
template<typename T >
void setTag (shared_ptr< T > tag) const
 set a tag item More...
 

Detailed Description

Base class to store tag information (e.g., inside Interest and Data packets)

Definition at line 34 of file tag-host.hpp.

Member Function Documentation

◆ getTag()

template<typename T >
shared_ptr< T > ndn::TagHost::getTag

get a tag item

Template Parameters
Ttype of the tag, which must be a subclass of ndn::Tag
Return values
nullptrif no Tag of type T is stored

Definition at line 66 of file tag-host.hpp.

◆ removeTag()

template<typename T >
void ndn::TagHost::removeTag

remove tag item

Note
Tag can be removed even on a const tag host instance

Definition at line 93 of file tag-host.hpp.

◆ setTag()

template<typename T >
void ndn::TagHost::setTag ( shared_ptr< T >  tag) const

set a tag item

Template Parameters
Ttype of the tag, which must be a subclass of ndn::Tag
Note
Tag can be set even on a const tag host instance

Definition at line 79 of file tag-host.hpp.