eprosima::safedds::protocol::ICacheChangeRelevanceQuerier Class Reference

ICacheChangeRelevanceQuerier interface. More...

#include <ICacheChangeRelevanceQuerier.hpp>

Public Member Functions
virtual bool	is_relevant (const SampleKey &sample_id, const GUID &reader_guid, const CacheChangeInfo &change_info, const memory::IConstByteArrayView &payload) noexcept=0
	Know if a SampleKey is relevant for a given GUID. More...
virtual SequenceNumber	get_next_relevant (const GUID &writer_guid, const GUID &reader_guid, const SequenceNumber &from_sn, const SequenceNumber &to_sn) noexcept=0
	Get the first relevant cache change from a given SequenceNumber. More...

Protected Member Functions
	~ICacheChangeRelevanceQuerier () noexcept=default
	Protected destructor ownership defined on creation. More...
	ICacheChangeRelevanceQuerier () noexcept=default
	Default creation. More...
	ICacheChangeRelevanceQuerier (const ICacheChangeRelevanceQuerier &) noexcept=delete
	Copy deleted. More...
	ICacheChangeRelevanceQuerier (ICacheChangeRelevanceQuerier &&) noexcept=delete
	Movement deleted. More...
ICacheChangeRelevanceQuerier &	operator= (const ICacheChangeRelevanceQuerier &) noexcept=delete
	Copy operator deleted. More...
ICacheChangeRelevanceQuerier &	operator= (ICacheChangeRelevanceQuerier &&) noexcept=delete
	Movement operator deleted. More...

Detailed Description

ICacheChangeRelevanceQuerier interface.

Constructor & Destructor Documentation

~ICacheChangeRelevanceQuerier()

eprosima::safedds::protocol::ICacheChangeRelevanceQuerier::~ICacheChangeRelevanceQuerier ( )

protecteddefaultnoexcept

Protected destructor ownership defined on creation.

ICacheChangeRelevanceQuerier() [1/3]

eprosima::safedds::protocol::ICacheChangeRelevanceQuerier::ICacheChangeRelevanceQuerier ( )

protecteddefaultnoexcept

Default creation.

ICacheChangeRelevanceQuerier() [2/3]

eprosima::safedds::protocol::ICacheChangeRelevanceQuerier::ICacheChangeRelevanceQuerier ( const ICacheChangeRelevanceQuerier &  )

protecteddeletenoexcept

Copy deleted.

ICacheChangeRelevanceQuerier() [3/3]

eprosima::safedds::protocol::ICacheChangeRelevanceQuerier::ICacheChangeRelevanceQuerier ( ICacheChangeRelevanceQuerier &&  )

protecteddeletenoexcept

Movement deleted.

Member Function Documentation

get_next_relevant()

virtual SequenceNumber eprosima::safedds::protocol::ICacheChangeRelevanceQuerier::get_next_relevant ( const GUID &  writer_guid, const GUID &  reader_guid, const SequenceNumber &  from_sn, const SequenceNumber &  to_sn  )

pure virtualnoexcept

Get the first relevant cache change from a given SequenceNumber.

Parameters

writer_guid	related writer.
reader_guid	related reader.
from_sn	first sequence number of the irrelevant cache changes.
to_sn	max sequence number to check.

Returns

First relevant SequenceNumber in the range [from_sn, to_sn].

is_relevant()

virtual bool eprosima::safedds::protocol::ICacheChangeRelevanceQuerier::is_relevant ( const SampleKey &  sample_id, const GUID &  reader_guid, const CacheChangeInfo &  change_info, const memory::IConstByteArrayView &  payload  )

pure virtualnoexcept

Know if a SampleKey is relevant for a given GUID.

Parameters

sample_id	sample id.
reader_guid	related reader.
change_info	sample meta information.
payload	payload view.

Returns

true if relevant.

operator=() [1/2]

ICacheChangeRelevanceQuerier& eprosima::safedds::protocol::ICacheChangeRelevanceQuerier::operator= ( const ICacheChangeRelevanceQuerier &  )

protecteddeletenoexcept

Copy operator deleted.

operator=() [2/2]

ICacheChangeRelevanceQuerier& eprosima::safedds::protocol::ICacheChangeRelevanceQuerier::operator= ( ICacheChangeRelevanceQuerier &&  )

protecteddeletenoexcept

Movement operator deleted.

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

• build/docs/user_manual/main/tmp/include/safedds/protocol/ICacheChangeRelevanceQuerier.hpp