org.springframework.data.r2dbc.core

Interface QueryOperation

All Superinterfaces:

QueryOperation, Supplier<String>

All Known Subinterfaces:

PreparedOperation<T>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

Deprecated.

since 1.2, use Spring R2DBC's QueryOperation support instead.

@FunctionalInterface
 @Deprecated
public interface QueryOperation
extends Supplier<String>, QueryOperation

Interface declaring a query operation that can be represented with a query string. This interface is typically implemented by classes representing a SQL operation such as SELECT, INSERT, and such.

Author:

Mark Paluch

See Also:

PreparedOperation

Method Summary

Modifier and Type	Method and Description
default String	get() Deprecated.
String	toQuery() Deprecated. Returns the string-representation of this operation to be used with Statement creation.

Method Detail

toQuery

String toQuery()

Deprecated.

Returns the string-representation of this operation to be used with Statement creation.

Specified by:

toQuery in interface QueryOperation

Returns:

the operation as SQL string.

See Also:

Connection.createStatement(String)

get

default String get()

Deprecated.

Specified by:

get in interface QueryOperation

Specified by:

get in interface Supplier<String>