Example usage for io.vertx.sqlclient Row getColumnIndex

Introduction

In this page you can find the example usage for io.vertx.sqlclient Row getColumnIndex.

Prototype

int getColumnIndex(String name);

Source Link

Document

Get a column position for the given column name .

Usage

From source file:examples.MySQLClientExamples.java

public void booleanExample01(SqlClient client) {
    client.query("SELECT graduated FROM students WHERE id = 0", ar -> {
        if (ar.succeeded()) {
            RowSet<Row> rowSet = ar.result();
            for (Row row : rowSet) {
                int pos = row.getColumnIndex("graduated");
                Byte value = row.get(Byte.class, pos);
                Boolean graduated = row.getBoolean("graduated");
            }//from w  ww .j  ava2 s.  c o  m
        } else {
            System.out.println("Failure: " + ar.cause().getMessage());
        }
    });
}

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