FakeResultWrapper.php

Go to the documentation of this file.

<?php
 
namespace Wikimedia\Rdbms;
 
use RuntimeException;
use stdClass;
 
class FakeResultWrapper extends ResultWrapper {
    protected $result;
 
    public function __construct( $result ) {
        if ( $result instanceof self ) {
            $this->result = $result->result;
        } else {
            $this->result = $result;
        }
    }
 
    protected function doNumRows() {
        return count( $this->result );
    }
 
    protected function doFetchObject() {
        $value = $this->result[$this->currentPos] ?? false;
        return is_array( $value ) ? (object)$value : $value;
    }
 
    protected function doFetchRow() {
        $row = $this->doFetchObject();
        return is_object( $row ) ? get_object_vars( $row ) : $row;
    }
 
    protected function doSeek( $pos ) {
    }
 
    protected function doFree() {
        $this->result = null;
    }
 
    protected function doGetFieldNames() {
        // @phan-suppress-previous-line PhanPluginNeverReturnMethod
        throw new RuntimeException( __METHOD__ . ' is unimplemented' );
    }
}