* @since 2.0 */ abstract class TreeWalkerAdapter implements TreeWalker { /** * Walks down a SelectStatement AST node, thereby generating the appropriate SQL. * * @return string The SQL. */ public function walkSelectStatement(AST\SelectStatement $AST) {} /** * Walks down a SelectClause AST node, thereby generating the appropriate SQL. * * @return string The SQL. */ public function walkSelectClause($selectClause) {} /** * Walks down a FromClause AST node, thereby generating the appropriate SQL. * * @return string The SQL. */ public function walkFromClause($fromClause) {} /** * Walks down a FunctionNode AST node, thereby generating the appropriate SQL. * * @return string The SQL. */ public function walkFunction($function) {} /** * Walks down an OrderByClause AST node, thereby generating the appropriate SQL. * * @param OrderByClause * @return string The SQL. */ public function walkOrderByClause($orderByClause) {} /** * Walks down an OrderByItem AST node, thereby generating the appropriate SQL. * * @param OrderByItem * @return string The SQL. */ public function walkOrderByItem($orderByItem) {} /** * Walks down a HavingClause AST node, thereby generating the appropriate SQL. * * @param HavingClause * @return string The SQL. */ public function walkHavingClause($havingClause) {} /** * Walks down a JoinVariableDeclaration AST node and creates the corresponding SQL. * * @param JoinVariableDeclaration $joinVarDecl * @return string The SQL. */ public function walkJoinVariableDeclaration($joinVarDecl) {} /** * Walks down a SelectExpression AST node and generates the corresponding SQL. * * @param SelectExpression $selectExpression * @return string The SQL. */ public function walkSelectExpression($selectExpression) {} /** * Walks down a QuantifiedExpression AST node, thereby generating the appropriate SQL. * * @param QuantifiedExpression * @return string The SQL. */ public function walkQuantifiedExpression($qExpr) {} /** * Walks down a Subselect AST node, thereby generating the appropriate SQL. * * @param Subselect * @return string The SQL. */ public function walkSubselect($subselect) {} /** * Walks down a SubselectFromClause AST node, thereby generating the appropriate SQL. * * @param SubselectFromClause * @return string The SQL. */ public function walkSubselectFromClause($subselectFromClause) {} /** * Walks down a SimpleSelectClause AST node, thereby generating the appropriate SQL. * * @param SimpleSelectClause * @return string The SQL. */ public function walkSimpleSelectClause($simpleSelectClause) {} /** * Walks down a SimpleSelectExpression AST node, thereby generating the appropriate SQL. * * @param SimpleSelectExpression * @return string The SQL. */ public function walkSimpleSelectExpression($simpleSelectExpression) {} /** * Walks down an AggregateExpression AST node, thereby generating the appropriate SQL. * * @param AggregateExpression * @return string The SQL. */ public function walkAggregateExpression($aggExpression) {} /** * Walks down a GroupByClause AST node, thereby generating the appropriate SQL. * * @param GroupByClause * @return string The SQL. */ public function walkGroupByClause($groupByClause) {} /** * Walks down a GroupByItem AST node, thereby generating the appropriate SQL. * * @param GroupByItem * @return string The SQL. */ public function walkGroupByItem(AST\PathExpression $pathExpr) {} /** * Walks down an UpdateStatement AST node, thereby generating the appropriate SQL. * * @param UpdateStatement * @return string The SQL. */ public function walkUpdateStatement(AST\UpdateStatement $AST) {} /** * Walks down a DeleteStatement AST node, thereby generating the appropriate SQL. * * @param DeleteStatement * @return string The SQL. */ public function walkDeleteStatement(AST\DeleteStatement $AST) {} /** * Walks down a DeleteClause AST node, thereby generating the appropriate SQL. * * @param DeleteClause * @return string The SQL. */ public function walkDeleteClause(AST\DeleteClause $deleteClause) {} /** * Walks down an UpdateClause AST node, thereby generating the appropriate SQL. * * @param UpdateClause * @return string The SQL. */ public function walkUpdateClause($updateClause) {} /** * Walks down an UpdateItem AST node, thereby generating the appropriate SQL. * * @param UpdateItem * @return string The SQL. */ public function walkUpdateItem($updateItem) {} /** * Walks down a WhereClause AST node, thereby generating the appropriate SQL. * * @param WhereClause * @return string The SQL. */ public function walkWhereClause($whereClause) {} /** * Walks down a ConditionalTerm AST node, thereby generating the appropriate SQL. * * @param ConditionalTerm * @return string The SQL. */ public function walkConditionalTerm($condTerm) {} /** * Walks down a ConditionalFactor AST node, thereby generating the appropriate SQL. * * @param ConditionalFactor * @return string The SQL. */ public function walkConditionalFactor($factor) {} /** * Walks down an ExistsExpression AST node, thereby generating the appropriate SQL. * * @param ExistsExpression * @return string The SQL. */ public function walkExistsExpression($existsExpr) {} /** * Walks down a CollectionMemberExpression AST node, thereby generating the appropriate SQL. * * @param CollectionMemberExpression * @return string The SQL. */ public function walkCollectionMemberExpression($collMemberExpr) {} /** * Walks down a NullComparisonExpression AST node, thereby generating the appropriate SQL. * * @param NullComparisonExpression * @return string The SQL. */ public function walkNullComparisonExpression($nullCompExpr) {} /** * Walks down an InExpression AST node, thereby generating the appropriate SQL. * * @param InExpression * @return string The SQL. */ public function walkInExpression($inExpr) {} /** * Walks down a literal that represents an AST node, thereby generating the appropriate SQL. * * @param mixed * @return string The SQL. */ public function walkLiteral($literal) {} /** * Walks down a BetweenExpression AST node, thereby generating the appropriate SQL. * * @param BetweenExpression * @return string The SQL. */ public function walkBetweenExpression($betweenExpr) {} /** * Walks down a LikeExpression AST node, thereby generating the appropriate SQL. * * @param LikeExpression * @return string The SQL. */ public function walkLikeExpression($likeExpr) {} /** * Walks down a StateFieldPathExpression AST node, thereby generating the appropriate SQL. * * @param StateFieldPathExpression * @return string The SQL. */ public function walkStateFieldPathExpression($stateFieldPathExpression) {} /** * Walks down a ComparisonExpression AST node, thereby generating the appropriate SQL. * * @param ComparisonExpression * @return string The SQL. */ public function walkComparisonExpression($compExpr) {} /** * Walks down an InputParameter AST node, thereby generating the appropriate SQL. * * @param InputParameter * @return string The SQL. */ public function walkInputParameter($inputParam) {} /** * Walks down an ArithmeticExpression AST node, thereby generating the appropriate SQL. * * @param ArithmeticExpression * @return string The SQL. */ public function walkArithmeticExpression($arithmeticExpr) {} /** * Walks down an ArithmeticTerm AST node, thereby generating the appropriate SQL. * * @param mixed * @return string The SQL. */ public function walkArithmeticTerm($term) {} /** * Walks down a StringPrimary that represents an AST node, thereby generating the appropriate SQL. * * @param mixed * @return string The SQL. */ public function walkStringPrimary($stringPrimary) {} /** * Walks down an ArithmeticFactor that represents an AST node, thereby generating the appropriate SQL. * * @param mixed * @return string The SQL. */ public function walkArithmeticFactor($factor) {} /** * Walks down an SimpleArithmeticExpression AST node, thereby generating the appropriate SQL. * * @param SimpleArithmeticExpression * @return string The SQL. */ public function walkSimpleArithmeticExpression($simpleArithmeticExpr) {} /** * Walks down an PathExpression AST node, thereby generating the appropriate SQL. * * @param mixed * @return string The SQL. */ public function walkPathExpression($pathExpr) {} }