SqlOrderByVisitor (Groovy 6.0.0-alpha-1)

```
public class SqlOrderByVisitor
extends CodeVisitorSupport
```
AST visitor used by DataSet to derive an SQL ORDER BY clause from a simple sort closure.

Methods
Type Params	Return Type	Name and description
	`public String`	`getOrderBy()` Returns the SQL `ORDER BY` fragment built so far.
	`public void`	`visitPropertyExpression(PropertyExpression expression)` Appends the referenced property name as the next order-by term.
	`public void`	`visitReturnStatement(ReturnStatement statement)` Visits the closure return expression that defines the sort key.

Inherited Methods
Methods inherited from class	Name
`class CodeVisitorSupport`	afterSwitchCaseStatementsVisited, afterSwitchConditionExpressionVisited, visitArgumentlistExpression, visitArrayExpression, visitAssertStatement, visitAttributeExpression, visitBinaryExpression, visitBitwiseNegationExpression, visitBlockStatement, visitBooleanExpression, visitBreakStatement, visitBytecodeExpression, visitCaseStatement, visitCastExpression, visitCatchStatement, visitClassExpression, visitClosureExpression, visitClosureListExpression, visitConstantExpression, visitConstructorCallExpression, visitContinueStatement, visitDeclarationExpression, visitDoWhileLoop, visitEmptyStatement, visitExpressionStatement, visitFieldExpression, visitForLoop, visitGStringExpression, visitIfElse, visitLambdaExpression, visitListExpression, visitMapEntryExpression, visitMapExpression, visitMethodCallExpression, visitMethodPointerExpression, visitMethodReferenceExpression, visitNotExpression, visitPostfixExpression, visitPrefixExpression, visitPropertyExpression, visitRangeExpression, visitReturnStatement, visitShortTernaryExpression, visitSpreadExpression, visitSpreadMapExpression, visitStaticMethodCallExpression, visitSwitch, visitSynchronizedStatement, visitTernaryExpression, visitThrowStatement, visitTryCatchFinally, visitTupleExpression, visitUnaryMinusExpression, visitUnaryPlusExpression, visitVariableExpression, visitWhileLoop

[Java] Class SqlOrderByVisitor