/**
* @since 2.2
*
* @return QueryEngine
*/
public function newMasterQueryEngine()
{
$hierarchyTempTableBuilder = new HierarchyTempTableBuilder($this->store->getConnection('mw.db'), $this->newTemporaryIdTableCreator());
$hierarchyTempTableBuilder->setPropertyHierarchyTableDefinition($this->store->findPropertyTableID(new DIProperty('_SUBP')), $GLOBALS['smwgQSubpropertyDepth']);
$hierarchyTempTableBuilder->setClassHierarchyTableDefinition($this->store->findPropertyTableID(new DIProperty('_SUBC')), $GLOBALS['smwgQSubcategoryDepth']);
$querySegmentListProcessor = new QuerySegmentListProcessor($this->store->getConnection('mw.db'), $this->newTemporaryIdTableCreator(), $hierarchyTempTableBuilder);
return new QueryEngine($this->store, new QuerySegmentListBuilder($this->store), $querySegmentListProcessor, new EngineOptions());
}
/**
* @since 2.4
*
* @return QuerySegmentListProcessor
*/
public function newQuerySegmentListProcessor()
{
$connection = $this->store->getConnection('mw.db.queryengine');
$temporaryTableBuilder = $this->newTemporaryTableBuilder();
$hierarchyTempTableBuilder = new HierarchyTempTableBuilder($connection, $temporaryTableBuilder);
$hierarchyTempTableBuilder->setPropertyHierarchyTableDefinition($this->store->findPropertyTableID(new DIProperty('_SUBP')), $this->applicationFactory->getSettings()->get('smwgQSubpropertyDepth'));
$hierarchyTempTableBuilder->setClassHierarchyTableDefinition($this->store->findPropertyTableID(new DIProperty('_SUBC')), $this->applicationFactory->getSettings()->get('smwgQSubcategoryDepth'));
$querySegmentListProcessor = new QuerySegmentListProcessor($connection, $temporaryTableBuilder, $hierarchyTempTableBuilder);
return $querySegmentListProcessor;
}
public function testCreateHierarchyTempTable()
{
$this->connection->expects($this->once())->method('tableName')->with($this->stringContains('bar'))->will($this->returnValue('_bar'));
$this->connection->expects($this->atLeastOnce())->method('query');
$instance = new HierarchyTempTableBuilder($this->connection, $this->temporaryIdTableCreator);
$instance->setClassHierarchyTableDefinition('bar', 3);
$instance->createHierarchyTempTableFor('class', 'foobar', '(42)');
$expected = array('(42)' => 'foobar');
$this->assertEquals($expected, $instance->getHierarchyCache());
$instance->emptyHierarchyCache();
$this->assertEmpty($instance->getHierarchyCache());
}
