Package io.vertx.jdbcclient.spi

Interface JDBCEncoder

All Known Implementing Classes:

JDBCEncoderImpl

public interface JDBCEncoder

Represents for JDBC encoder from Java value to SQL value

The default encoder provides the best efforts to convert Java type to SQL type as JDBC 4.2 spec.

You can replace it to adapt to a specific SQL driver by creating your owns then includes in the SPI file (META-INF/services/io.vertx.ext.jdbc.spi.JDBCEncoder)

Since:

4.2.0

See Also:

Mapping of java.sql.Types to SQL types, JDBCEncoderImpl, JDBCType, SQLType

Method Summary

Modifier and Type	Method	Description
Object	encode(JsonArray input, int pos, JDBCColumnDescriptorProvider provider)	Convert Java input value to SQL value
Object	encode(Tuple input, int pos, JDBCColumnDescriptorProvider provider)

Method Detail

encode

Object encode(JsonArray input,
              int pos,
              JDBCColumnDescriptorProvider provider)
       throws SQLException

Convert Java input value to SQL value

Parameters:

input - array input

pos - column position

provider - JDBCType provider

Returns:

SQL value

Throws:

SQLException - if any error when convert

See Also:

JDBCColumnDescriptorProvider

encode

Object encode(Tuple input,
              int pos,
              JDBCColumnDescriptorProvider provider)
       throws SQLException

Throws:

SQLException