io.geewit.data.jpa.essential.search

类 DynamicSpecifications

java.lang.Object

io.geewit.data.jpa.essential.search.DynamicSpecifications

public class DynamicSpecifications
extends java.lang.Object

构造 Specification 的工具类

从以下版本开始:

2015-05-18

构造器概要

构造器

构造器和说明
DynamicSpecifications()

方法概要

限定符和类型	方法和说明
static <T> org.springframework.data.jpa.domain.Specification<T>	bySearchFilter(java.util.Collection<SearchFilter> filters) 从 SearchFilter 构造 Specification
static <T> org.springframework.data.jpa.domain.Specification<T>	mergeSpecification(org.springframework.data.jpa.domain.Specification<T> firstSpecification, org.springframework.data.jpa.domain.Specification<T>... specifications) 合并多个 Specification

从类继承的方法 java.lang.Object

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

构造器详细资料

DynamicSpecifications

public DynamicSpecifications()

方法详细资料

bySearchFilter

public static <T> org.springframework.data.jpa.domain.Specification<T> bySearchFilter(java.util.Collection<SearchFilter> filters)

从 SearchFilter 构造 Specification

参数:

filters - SearchFilter

返回:

Specification

mergeSpecification

public static <T> org.springframework.data.jpa.domain.Specification<T> mergeSpecification(org.springframework.data.jpa.domain.Specification<T> firstSpecification,
                                                                                          org.springframework.data.jpa.domain.Specification<T>... specifications)

合并多个 Specification

参数:

firstSpecification - 第一个Specification

specifications - 需要合并的Specification

返回:

Specification