prepare switch

Author: schauder

spring-data-jdbc/src/main/java/org/springframework/data/jdbc/core/convert/SqlGenerator.java

@@ -576,8 +576,8 @@ private SelectBuilder.SelectWhere selectBuilder(Collection<SqlIdentifier> keyCol
 		return createSelectBuilder(keyColumns, ap -> false, getTable());
 	}
 
-	public SelectBuilder.SelectWhere createSelectBuilder(Predicate<AggregatePath> pathFilter) {
-		return createSelectBuilder(Collections.emptyList(), pathFilter, getTable());
+	public SelectBuilder.SelectWhere createSelectBuilder(Predicate<AggregatePath> pathFilter, Table table) {
+		return createSelectBuilder(Collections.emptyList(), pathFilter, table);
 	}
 
 	private SelectBuilder.SelectWhere createSelectBuilder(Collection<SqlIdentifier> keyColumns,
@@ -591,6 +591,10 @@ private SelectBuilder.SelectWhere createSelectBuilder(Collection<SqlIdentifier>
 
 			AggregatePath aggregatePath = mappingContext.getAggregatePath(path);
 
+			if (pathFilter.test(aggregatePath)) {
+				continue;
+			}
+
 			// add a join if necessary
 			Join join = getJoin(aggregatePath);
 			if (join != null) {

spring-data-jdbc/src/main/java/org/springframework/data/jdbc/repository/query/JdbcQueryCreator.java

@@ -257,9 +257,13 @@ SelectBuilder.SelectLimitOffset createSelectClause(RelationalPersistentEntity<?>
 
 	private SelectBuilder.SelectJoin selectBuilder(Table table) {
 
+
 		List<Expression> columnExpressions = new ArrayList<>();
 		RelationalPersistentEntity<?> entity = entityMetadata.getTableEntity();
 
+//		sqlGeneratorSource.getSqlGenerator(entity.getType()).createSelectBuilder(
+//
+//				, table)
 
 		SqlContext sqlContext = new SqlContext();