org.mybatis.dynamic.sql

Interface VisitableCondition<T>

All Known Implementing Classes:

AbstractColumnComparisonCondition, AbstractListValueCondition, AbstractNoValueCondition, AbstractSingleValueCondition, AbstractSubselectCondition, AbstractTwoValueCondition, IsBetween, IsEqualTo, IsEqualToColumn, IsEqualToWithSubselect, IsGreaterThan, IsGreaterThanColumn, IsGreaterThanOrEqualTo, IsGreaterThanOrEqualToColumn, IsGreaterThanOrEqualToWithSubselect, IsGreaterThanWithSubselect, IsIn, IsInCaseInsensitive, IsInWithSubselect, IsLessThan, IsLessThanColumn, IsLessThanOrEqualTo, IsLessThanOrEqualToColumn, IsLessThanOrEqualToWithSubselect, IsLessThanWithSubselect, IsLike, IsLikeCaseInsensitive, IsNotBetween, IsNotEqualTo, IsNotEqualToColumn, IsNotEqualToWithSubselect, IsNotIn, IsNotInCaseInsensitive, IsNotInWithSubselect, IsNotLike, IsNotLikeCaseInsensitive, IsNotNull, IsNull

Functional Interface:

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

@FunctionalInterface
public interface VisitableCondition<T>

Method Summary

Modifier and Type	Method and Description
<R> R	accept(ConditionVisitor<T,R> visitor)
default void	renderingSkipped() This method will be called during rendering when shouldRender() returns false.
default boolean	shouldRender() Subclasses can override this to inform the renderer if the condition should not be included in the rendered SQL.

Method Detail

accept

<R> R accept(ConditionVisitor<T,R> visitor)

shouldRender

default boolean shouldRender()

Subclasses can override this to inform the renderer if the condition should not be included in the rendered SQL. For example, IsEqualWhenPresent will not render if the value is null.

Returns:

true if the condition should render.

renderingSkipped

default void renderingSkipped()

This method will be called during rendering when shouldRender() returns false.