ucxx::RequestBuilderBase< Derived > Class Template Reference

CRTP base for all request builders providing Python future support. More...

#include <request_builder_base.h>

Inheritance diagram for ucxx::RequestBuilderBase< Derived >:

Public Member Functions
	RequestBuilderBase ()=default
	Default constructor.
	RequestBuilderBase (const RequestBuilderBase &)=delete
	Copy constructor disabled to prevent duplicate request submissions.
RequestBuilderBase &	operator= (const RequestBuilderBase &)=delete
	Copy assignment disabled to prevent duplicate request submissions.
	RequestBuilderBase (RequestBuilderBase &&) noexcept=default
	Move constructor.
RequestBuilderBase &	operator= (RequestBuilderBase &&)=default
	Move assignment operator.
Derived &	pythonFuture (bool enable=true) &
	Configure Python future support.
Derived &&	pythonFuture (bool enable=true) &&
	Configure Python future support on a temporary builder.

Protected Member Functions
void	markBuilt ()
	Assert that build() has not been called yet, then mark as built.

Protected Attributes
bool	_enablePythonFuture {false}
	Enable Python future support.
bool	_built {false}
	Whether build() has already been called.

Detailed Description

template<typename Derived>
class ucxx::RequestBuilderBase< Derived >

CRTP base for all request builders providing Python future support.

Holds _enablePythonFuture and provides the pythonFuture() fluent setter. Derived builder classes inherit from this (or from RequestCallbackBuilderBase) to avoid duplicating the member and setter in every builder.

Template Parameters

Derived

The concrete builder type (CRTP).

Member Function Documentation

markBuilt()

template<typename Derived>

void ucxx::RequestBuilderBase< Derived >::markBuilt ( )

inlineprotected

Assert that build() has not been called yet, then mark as built.

Builders are marked before request validation or construction completes, so a failed first build attempt still consumes the builder.

Exceptions

std::logic_error

if build() has already been called on this builder.

pythonFuture() [1/2]

template<typename Derived>

Derived & ucxx::RequestBuilderBase< Derived >::pythonFuture ( bool enable = true ) &

inline

Configure Python future support.

Parameters

[in]

enable

whether a Python future should be created and notified (default: true).

Returns

Reference to this builder for method chaining.

pythonFuture() [2/2]

template<typename Derived>

Derived && ucxx::RequestBuilderBase< Derived >::pythonFuture ( bool enable = true ) &&

inline

Configure Python future support on a temporary builder.

Parameters

[in]

enable

whether a Python future should be created and notified (default: true).

Returns

Rvalue reference to this builder for method chaining.

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

• /__w/ucxx/ucxx/cpp/include/ucxx/request_builder_base.h