36 lines
762 B
PHP
36 lines
762 B
PHP
<?php
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namespace Wikimedia\Rdbms;
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/**
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* An object representing a master or replica DB position in a replicated setup.
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*
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* The implementation details of this opaque type are up to the database subclass.
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*/
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interface DBMasterPos {
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/**
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* @return float UNIX timestamp
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* @since 1.25
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*/
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public function asOfTime();
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/**
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* @param DBMasterPos $pos
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* @return bool Whether this position is at or higher than $pos
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* @since 1.27
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*/
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public function hasReached( DBMasterPos $pos );
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/**
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* @param DBMasterPos $pos
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* @return bool Whether this position appears to be for the same channel as another
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* @since 1.27
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*/
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public function channelsMatch( DBMasterPos $pos );
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/**
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* @return string
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* @since 1.27
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*/
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public function __toString();
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}
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