用法

依赖引入

Maven

<dependency>
    <groupId>com.taocares.commons</groupId>
    <artifactId>commons-jpa</artifactId>
</dependency>

基本用法

Specification<EntityType> specification = SpecificationFactory.getSpecification(qo);
List<EntityType> result = repository.findAll(specification);

条件配置

class Foo {
    String name;
    Date createTime;
    Bar bar;
}
class FooQo {
    @QueryCondition
    String name;
    @QueryCondition(field="bar.name")
    String barName;
    @QueryCondition(field="createTime", type=ConditionType.NOT_LESS_THAN)
    Date createTimeStart;
    @QueryCondition(field="createTime", type=ConditionType.NOT_GREATER_THAN)
    Date createTimeEnd;
}

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