Package org.springframework.r2dbc.core
@NonNullApi
@NonNullFields
package org.springframework.r2dbc.core
Core domain types around DatabaseClient.
-
ClassDescriptionMapping
Function
implementation that converts an R2DBCReadable
(aRow
orOutParameters
) into a new instance of the specified mapped target class.Mapping function
implementation that creates ajava.util.Map
for each row, representing all columns as key-value pairs: one entry for each column, with the column name as key.Interface declaring methods that accept callbackFunction
to operate within the scope of aConnection
.A non-blocking, reactive client for performing database calls with Reactive Streams back pressure.A mutable builder for creating aDatabaseClient
.Contract for specifying an SQL call along with options leading to the execution.MappingFunction
implementation that converts an R2DBCReadable
(aRow
orOutParameters
) into a new instance of the specified mapped target class.FetchSpec<T>Union type for fetching results.Deprecated.Extension toQueryOperation
for a prepared SQL querySupplier
with bound parameters.Interface declaring a query operation that can be represented with a query string.Contract for fetching tabular results.Interface to be implemented by objects that can provide SQL strings.Represents a function that filters anExecuteFunction
.Contract for fetching the number of affected rows.
io.r2dbc.spi.Parameter
instead.