io.asyncer.r2dbc.mysql.api

Interface MySqlRow

All Superinterfaces:

MySqlReadable, io.r2dbc.spi.Readable, io.r2dbc.spi.Row

public interface MySqlRow
extends MySqlReadable, io.r2dbc.spi.Row

A Row for a data row of a MySqlResult.

Since:

1.1.3

Method Summary

Modifier and Type	Method and Description
<T> T	get(int index, ParameterizedType type) Returns the value which can be a generic type.
<T> T	get(String name, ParameterizedType type) Returns the value which can be a generic type.
MySqlRowMetadata	getMetadata() Returns the MySqlRowMetadata for all columns in this row.

Methods inherited from interface io.r2dbc.spi.Readable

get, get, get, get

Method Detail

getMetadata

MySqlRowMetadata getMetadata()

Returns the MySqlRowMetadata for all columns in this row.

Specified by:

getMetadata in interface io.r2dbc.spi.Row

Returns:

the MySqlRowMetadata for all columns in this row

get

@Nullable
<T> T get(int index,
                    ParameterizedType type)

Returns the value which can be a generic type.

UNSTABLE: it is not a standard of r2dbc-spi, so it may be changed in the future.

Type Parameters:

T - the type of the item being returned.

Parameters:

index - the index starting at 0

type - the parameterized type of item to return.

Returns:

the value for a column in this row. Value can be null.

Throws:

IllegalArgumentException - if name or type is null.

IndexOutOfBoundsException - if index is out of range

UnsupportedOperationException - if the row is containing last inserted ID

get

@Nullable
<T> T get(String name,
                    ParameterizedType type)

Returns the value which can be a generic type.

UNSTABLE: it is not a standard of r2dbc-spi, so it may be changed in the future.

Type Parameters:

T - the type of the item being returned.

Parameters:

name - the name of the column.

type - the parameterized type of item to return.

Returns:

the value for a column in this row. Value can be null.

Throws:

IllegalArgumentException - if name or type is null.

NoSuchElementException - if name is not a known readable column or out parameter

UnsupportedOperationException - if the row is containing last inserted ID