MongoDB update using Java 3 driver

Question

I\'m switching to the MongoDB Java driver version 3. I cannot figure out how to perform an update of a Document. For example, I want to change the \"age\" of an user:

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Answer 1

Use:

coll.updateOne(eq("name", "frank"), new Document("$set", new Document("age", 33)));

for updating the first Document found. For multiple updates:

coll.updateMany(eq("name", "frank"), new Document("$set", new Document("age", 33)));

On this link, you can fine a quick reference to MongoDB Java 3 Driver