Example usage for io.vertx.sqlclient Tuple getValue

Introduction

In this page you can find the example usage for io.vertx.sqlclient Tuple getValue.

Prototype

Object getValue(int pos);

Source Link

Document

Get an object value at pos .

Usage

From source file:examples.MySQLClientExamples.java

public void jsonExample() {

    // Create a tuple
    Tuple tuple = Tuple.of(Tuple.JSON_NULL, new JsonObject().put("foo", "bar"), 3);

    // Retrieving json
    Object value = tuple.getValue(0); // Expect JSON_NULL

    ////ww  w.  j  a  v  a 2  s.  co  m
    value = tuple.get(JsonObject.class, 1); // Expect JSON object

    //
    value = tuple.get(Integer.class, 2); // Expect 3
    value = tuple.getInteger(2); // Expect 3
}

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