Package org.springframework.r2dbc.core.binding

Interface BindMarker

public interface BindMarker

A bind marker represents a single bindable parameter within a query. Bind markers are dialect-specific and provide a placeholder that is used in the actual query.

Since:

5.3

Author:

Mark Paluch

See Also:

• Statement.bind(int, java.lang.Object)
• BindMarkers
• BindMarkersFactory

Method Summary

Modifier and Type	Method	Description
void	bind(BindTarget bindTarget, Object value)	Bind the given value to the Statement using the underlying binding strategy.
void	bindNull(BindTarget bindTarget, Class<?> valueType)	Bind a null value to the Statement using the underlying binding strategy.
String	getPlaceholder()	Return the database-specific placeholder for a given substitution.

Method Details

getPlaceholder

String getPlaceholder()

Return the database-specific placeholder for a given substitution.

bind

void bind(BindTarget bindTarget,
 Object value)

Bind the given value to the Statement using the underlying binding strategy.

Parameters:

bindTarget - the target to bind the value to

value - the actual value (must not be null; use bindNull(BindTarget, Class) for null values)

See Also:

• Statement.bind(int, java.lang.Object)

bindNull

void bindNull(BindTarget bindTarget,
 Class<?> valueType)

Bind a null value to the Statement using the underlying binding strategy.

Parameters:

bindTarget - the target to bind the value to

valueType - the value type (must not be null)

See Also:

• Statement.bindNull(int, java.lang.Class<?>)