common-ext/io.github.caijiang.common.jpa/LightSpecification

LightSpecification

@FunctionalInterface

fun interface LightSpecification<T>

轻量级规格，可以通过toSpring转换为 spring 规格

Author

CJ

Types

object Companion

Functions

open fun and(other: LightSpecification<T>?): LightSpecification<T>

open fun <OTHER> cast(work: CriteriaBuilder.(From<*, out OTHER>) -> From<*, T>): LightSpecification<OTHER>

转换成其他实体的规格

open operator fun not(): LightSpecification<T>

open fun or(other: LightSpecification<T>?): LightSpecification<T>

abstract fun toPredicate(root: From<*, out T>, query: CriteriaQuery<*>?, cb: CriteriaBuilder): Predicate?

open fun toSpring(): Specification<T>

open fun <X : T> upcast(): LightSpecification<X>