INNER CODE UNIT · Java

readNull

mongodb/mongo-java-driver · bson/src/main/org/bson/AbstractBsonReader.java:413

    public void readNull() {
        checkPreconditions("readNull", BsonType.NULL);
        setState(getNextState());
        doReadNull();
    }

    @Override
    public ObjectId readObjectId() {
        checkPreconditions("readObjectId", BsonType.OBJECT_ID);
        setState(getNextState());
        return doReadObjectId();
    }

    @Override
    public BsonRegularExpression readRegularExpression() {
        checkPreconditions("readRegularExpression", BsonType.REGULAR_EXPRESSION);
        setState(getNextState());
        return doReadRegularExpression();

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