rahulthapar15 / MongoDB-JAVA

Implementation of CRUD operations in MongoDB using JAVA.

Create Collection

MongoCollection<Document> collection = database.getCollection("collection_name");

Create Documents

Document document_name Document();

Inserting Data

document_name.append("_id",1) .append("field_1","value_1") .append("field_2","value_2") .append("field_3","value_3");

Adding Document to Collection

collection.insertOne( document_name );

Update Document

collection.updateOne(new Document("_id", 1), new Document("$set", new Document("pokemonName", "Raichu") .append("HP", "60") .append("attack", "90")

Delete Many using constraint/filters

collection.deleteMany(Filters.gte("_id", 3));