Package com.onec.query

Class SqlRenderer

java.lang.Object

com.onec.query.SqlRenderer

public final class SqlRenderer
extends Object

The shared SELECT … FROM … JOIN … WHERE … GROUP BY … ORDER BY assembler. Both the general query engine and the register virtual tables build a SqlRenderer.RenderModel of already-resolved SQL fragments and hand it here, so there is exactly one place that stitches a query string together. Parameter binding stays with the caller (it owns the value map); this class only concerns itself with the SQL text.

It deliberately knows nothing about descriptors, refs, or register semantics — those live in JoinWalker / QueryEngine and RegisterPersistence respectively. Fragments arrive pre-rendered (e.g. a select item is already "SUM(qty) AS qty", a where clause already "_active = TRUE").

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	SqlRenderer.RenderModel	Pre-rendered SQL fragments for one statement.

Method Summary

Modifier and Type	Method	Description
static String	render(SqlRenderer.RenderModel model)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

render

public static String render(SqlRenderer.RenderModel model)