Package org.mybatis.dynamic.sql.where.condition

Class IsNull<T>

java.lang.Object

org.mybatis.dynamic.sql.AbstractNoValueCondition<T>

org.mybatis.dynamic.sql.where.condition.IsNull<T>

All Implemented Interfaces:

AbstractNoValueCondition.Filterable, RenderableCondition<T>

public class IsNull<T>
extends AbstractNoValueCondition<T>
implements AbstractNoValueCondition.Filterable

Nested Class Summary

Nested classes/interfaces inherited from class org.mybatis.dynamic.sql.AbstractNoValueCondition

AbstractNoValueCondition.Filterable

Constructor Summary

Constructors

Constructor	Description
IsNull()

Method Summary

Modifier and Type	Method	Description
static <T> IsNull<T>	empty()
<S> IsNull<S>	filter(BooleanSupplier booleanSupplier)	If renderable and the supplier returns true, returns this condition.
String	operator()

Methods inherited from class org.mybatis.dynamic.sql.AbstractNoValueCondition

filterSupport, renderCondition

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.mybatis.dynamic.sql.RenderableCondition

isEmpty, renderingSkipped, renderLeftColumn, shouldRender

Constructor Details

IsNull

public IsNull()

Method Details

empty

public static <T> IsNull<T> empty()

operator

public String operator()

Specified by:

operator in class AbstractNoValueCondition<T>

filter

public <S> IsNull<S> filter(BooleanSupplier booleanSupplier)

Description copied from interface: AbstractNoValueCondition.Filterable

If renderable and the supplier returns true, returns this condition. Else returns a condition that will not render.

Specified by:

filter in interface AbstractNoValueCondition.Filterable

Type Parameters:

S - condition type - not used except for compilation compliance

Parameters:

booleanSupplier - function that specifies whether the condition should render

Returns:

this condition if renderable and the supplier returns true, otherwise a condition that will not render.