spring-data-mongodb (formerly "merij")

The project's renamed "merij" to spring-data-mongodb

What is this repo

This is a wrapper around spring data mongodb with some utils that I added, for example:

• Resolve query string to spring-data-mongodb criteria query.
  • eq
  • lt
  • gt
  • lte
  • gte
  • in
  • ne
  • regex
• Resolve query string to spring-data-mongodb sort query.

How to use

Add dependency into your pom.xml

pom.xml

<dependencies>
  <dependency>
      <groupId>com.tuana9a</groupId>
      <artifactId>spring-data-mongodb</artifactId>
      <version>2.2.0</version>
  </dependency>
<dependencies>

criteria query

@Test
public void testCriteria() throws Error {
    String q = "age>5,age<10,age!=8,name==tuana9a,graduate@=prim;high;uni,year>=1991,year<=2003";
    Opts opts = new Opts();
    List<CriteriaPart> parts = new LinkedList<>();
    for (String x : q.split(",")) {
        parts.add(ToolBox.buildCriteriaPart(x, opts));
    }
    Criteria criteria = ToolBox.buildCriteria(parts, opts);
    Criteria desiredCriteria = Criteria.where("age").gt(5).lt(10).ne(8)
            .and("name").is("tuana9a")
            .and("graduate").in("prim", "high", "uni")
            .and("year").gte(1991).lte(2003);
    Assertions.assertEquals(criteria.getCriteriaObject(), desiredCriteria.getCriteriaObject());
}

sort

@Test
public void testSort() throws Error {
    String s = "age=-1,address=1";
    Collection<SortPart> parts = new LinkedList<>();
    for (String x : s.split(",")) {
        parts.add(ToolBox.buildSortPart(x));
    }
    Sort sort = ToolBox.buildSort(parts);
    Sort desiredSort = Sort.by(Sort.Direction.DESC, "age").and(Sort.by(Sort.Direction.ASC, "address"));
    Assertions.assertEquals(sort, desiredSort);
}

Improvement

Create an issue for it.

Report bug

Create an issue for it.

Contribution

Any contributions would helps. Just open your PR and I will review it.