DXEndpoint::Builder Class Reference

Builder class for DXEndpoint that supports additional configuration properties. More...

#include <DXEndpoint.hpp>

Inherits RequireMakeShared< T >.

Public Member Functions
	~Builder () noexcept override
	Releases the GraalVM handle.
std::shared_ptr< Builder >	withName (const std::string &name)
	Changes name that is used to distinguish multiple endpoints in the same process (GraalVM Isolate) in logs and in other diagnostic means.
std::shared_ptr< Builder >	withRole (Role role)
	Sets role for the created DXEndpoint.
std::shared_ptr< Builder >	withProperty (const std::string &key, const std::string &value)
	Sets the specified property.
template<typename Properties >
std::shared_ptr< Builder >	withProperties (Properties &&properties)
	Sets all supported properties from the provided properties object.
bool	supportsProperty (const std::string &key)
	Checks if a property is supported.
std::shared_ptr< DXEndpoint >	build ()
	Builds DXEndpoint instance.

Detailed Description

Builder class for DXEndpoint that supports additional configuration properties.

Some methods that are not marked noexcept may throw exceptions:

Exceptions

std::invalid_argument	if handle is invalid.
JavaException	if something happened with the dxFeed API backend
GraalException	if something happened with the GraalVM

Member Function Documentation

build()

std::shared_ptr< DXEndpoint > DXEndpoint::Builder::build

(

)

Builds DXEndpoint instance.

Returns

the created endpoint.

Exceptions

std::invalid_argument
JavaException
GraalException

supportsProperty()

bool DXEndpoint::Builder::supportsProperty

(

const std::string &

key

)

Checks if a property is supported.

Parameters

key	The property's key to be checked for support

Returns

true if the corresponding property key is supported.

See also

withProperty(const std::string&, const std::string&)

Exceptions

std::invalid_argument
JavaException
GraalException

withName()

std::shared_ptr< DXEndpoint::Builder > DXEndpoint::Builder::withName

(

const std::string &

name

)

Changes name that is used to distinguish multiple endpoints in the same process (GraalVM Isolate) in logs and in other diagnostic means.

This is a shortcut for withProperty(NAME_PROPERTY, name)

Parameters

name	The endpoint's name

Returns

this endpoint builder.

Exceptions

std::invalid_argument
JavaException
GraalException

withProperties()

template<typename Properties >

std::shared_ptr< Builder > DXEndpoint::Builder::withProperties ( Properties && properties )

inline

Sets all supported properties from the provided properties object.

Template Parameters

Properties

The properties' type (std::map, std::unordered_map etc)

Parameters

properties

The endpoint's properties

Returns

this endpoint builder.

See also

withProperty(const std::string&, const std::string&)

Exceptions

std::invalid_argument
JavaException
GraalException

withProperty()

std::shared_ptr< DXEndpoint::Builder > DXEndpoint::Builder::withProperty	(	const std::string &	key,
		const std::string &	value )

Sets the specified property.

Unsupported properties are ignored.

Parameters

key	The endpoint's property key
value	The endpoint's property value

Returns

this endpoint builder.

See also

supportsProperty(const std::string&)

Exceptions

std::invalid_argument
JavaException
GraalException

withRole()

std::shared_ptr< DXEndpoint::Builder > DXEndpoint::Builder::withRole

(

DXEndpoint::Role

role

)

Sets role for the created DXEndpoint.

Default role is FEED.

Parameters

role	The endpoint's role

Returns

this endpoint builder.

Exceptions

std::invalid_argument
JavaException
GraalException