io.r2dbc.spi

Interface Parameter

public interface Parameter

Represents a parameter to be interchanged. Parameters are typed and can define a value. Parameters without a value correspond with a SQL NULL value.

Parameters can be classified as input or output parameters.

Since:

0.9

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	Parameter.In Marker interface to classify a parameter as input parameter.
static interface	Parameter.Out Marker interface to classify a parameter as output parameter.

Method Summary

Modifier and Type	Method and Description
Type	getType() Returns the parameter.
Object	getValue() Returns the value.

Method Detail

getType

Type getType()

Returns the parameter.

Returns:

the type to be sent to the database.

getValue

@Nullable
Object getValue()

Returns the value.

Returns:

the value for this parameter. Value can be null.