relx::connection::AsyncStreamingResultSet< DataSource >::async_streaming_iterator Class Reference

Iterator that reads data on demand asynchronously. More...

#include <relx/connection/postgresql_async_streaming_source.hpp>

Public Member Functions
	async_streaming_iterator (DataSource &source, AsyncStreamingResultSet &result_set, bool at_end=false)
const auto &	operator* () const
	Get the current row (must be called after advance())
boost::asio::awaitable< void >	advance ()
	Advance to the next row asynchronously.
bool	is_at_end () const

Detailed Description

template<typename DataSource>
class relx::connection::AsyncStreamingResultSet< DataSource >::async_streaming_iterator

Iterator that reads data on demand asynchronously.

Definition at line 129 of file postgresql_async_streaming_source.hpp.

Constructor & Destructor Documentation

async_streaming_iterator()

template<typename DataSource >

relx::connection::AsyncStreamingResultSet< DataSource >::async_streaming_iterator::async_streaming_iterator ( DataSource &  source, AsyncStreamingResultSet &  result_set, bool  at_end = false  )

inline

Definition at line 131 of file postgresql_async_streaming_source.hpp.

Member Function Documentation

advance()

template<typename DataSource >

boost::asio::awaitable< void > relx::connection::AsyncStreamingResultSet< DataSource >::async_streaming_iterator::advance ( )

inline

Advance to the next row asynchronously.

Definition at line 139 of file postgresql_async_streaming_source.hpp.

is_at_end()

template<typename DataSource >

bool relx::connection::AsyncStreamingResultSet< DataSource >::async_streaming_iterator::is_at_end ( ) const

inline

Definition at line 154 of file postgresql_async_streaming_source.hpp.

operator*()

template<typename DataSource >

const auto & relx::connection::AsyncStreamingResultSet< DataSource >::async_streaming_iterator::operator* ( ) const

inline

Get the current row (must be called after advance())

Definition at line 136 of file postgresql_async_streaming_source.hpp.

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

• relx/connection/postgresql_async_streaming_source.hpp