How to Sort MongoDB Queries Using Spring Data?

How can I perform sorting on MongoDB queries while using Spring Data, especially considering that the sort method is deprecated?

Query query = new Query();
query.with(Sort.by(Sort.Direction.ASC, "pdate"));
return mongoTemplate.find(query, Product.class);

When using Spring Data MongoDB for querying documents, sorting can be achieved effectively using the appropriate `Sort` class methods. It's important to update deprecated methods and employ the new API for efficient results.

import org.springframework.data.mongodb.core.query.Query;
import org.springframework.data.domain.Sort;

Query query = new Query();
query.with(Sort.by(Sort.Direction.ASC, "pdate"));
return mongoTemplate.find(query, Product.class);

Causes

• Using deprecated methods in Spring Data MongoDB for sorting.
• Not properly setting up the sorting criteria in the Query object.

Solutions

• Use the `Sort.by(Sort.Direction, String)` method instead of the deprecated `Sort` constructor.
• Ensure that the field you want to sort by is correctly specified and exists in your MongoDB documents.
• Check that the `mongoTemplate.find()` method has the correct collection and class type.

Mistake: Using deprecated Sort constructor instead of Sort.by() method.

Solution: Replace any deprecated constructor calls with the Sort.by() method.

Mistake: Not verifying whether the sorting field exists in the database.

Solution: Double-check that the field used in the sort criteria matches the database schema.