Assert.notNull(expression, "Expression must not be null!");
Assert.notNull(context, "AggregationOperationContext must not be null!");
Assert.notNull(params, "Parameters must not be null!");
SpelExpression spelExpression = (SpelExpression) PARSER.parseExpression(expression);
ExpressionState state = new ExpressionState(new StandardEvaluationContext(params), CONFIG);
ExpressionNode node = ExpressionNode.from(spelExpression.getAST(), state);
return transform(new AggregationExpressionTransformationContext<ExpressionNode>(node, null, null, context));
}