The Writer class is used to write samples for a data element. More...
#include <DataStorm/DataStorm.h>
Public Types | |
| using | KeyType = Key |
| The key type. | |
| using | ValueType = Value |
| The value type. | |
Public Member Functions | |
| Writer (Writer &&writer) noexcept | |
| Move constructor. | |
| ~Writer () | |
| Destructor. | |
| std::vector< Sample< Key, Value, UpdateTag > > | getAll () |
| Gets all the written sample kept in the writer history. | |
| std::vector< Key > | getConnectedKeys () const |
| Gets the keys for which readers are connected to this writer. | |
| std::vector< std::string > | getConnectedReaders () const |
| Gets the connected readers. | |
| Sample< Key, Value, UpdateTag > | getLast () |
| Gets the last written sample. | |
| bool | hasReaders () const noexcept |
| Indicates whether or not readers are online. | |
| void | onConnectedKeys (std::function< void(std::vector< Key >)> init, std::function< void(CallbackReason, Key)> update) noexcept |
| Calls the given functions to provide the initial set of connected keys and when a key is added or removed from the set of connected keys. | |
| void | onConnectedReaders (std::function< void(std::vector< std::string >)> init, std::function< void(CallbackReason, std::string)> update) noexcept |
| Calls the given functions to provide the initial set of connected readers and when a new reader connects or disconnects. | |
| Writer & | operator= (Writer &&writer) noexcept |
| Move assignment operator. | |
| void | waitForNoReaders () const |
| Waits for readers to be offline. | |
| void | waitForReaders (unsigned int count=1) const |
| Waits for the given number of readers to be online. | |
The Writer class is used to write samples for a data element.
Definition at line 209 of file DataStorm.h.
1.14.0 