模块 develop.toolkit.support

程序包 develop.toolkit.support.mongo.utils

类 AggregationQueryHelper

java.lang.Object

develop.toolkit.support.mongo.utils.AggregationQueryHelper

public final class AggregationQueryHelper
extends Object

aggregate方式查询助手

作者:

qiushui on 2019-01-15.

构造器概要

构造器

构造器	说明
AggregationQueryHelper()

方法概要

修饰符和类型	方法	说明
static int	aggregationCount(org.springframework.data.mongodb.core.MongoOperations mongoOperations, List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations, Class<?> docClass, String countField)	按照aggregate方式查询数量
static int	aggregationCount(org.springframework.data.mongodb.core.MongoOperations mongoOperations, List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations, String collectionName, String countField)	按照aggregate方式查询数量
static <T> List<T>	aggregationList(org.springframework.data.mongodb.core.MongoOperations mongoOperations, List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations, Class<?> docClass, Class<T> outputClass)	按照aggregate方式查询列表
static <T> List<T>	aggregationList(org.springframework.data.mongodb.core.MongoOperations mongoOperations, List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations, Class<T> clazz)	按照aggregate方式查询列表
static <T> List<T>	aggregationList(org.springframework.data.mongodb.core.MongoOperations mongoOperations, List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations, String collectionName, Class<T> outputClass)	按照aggregate方式查询列表
static <T> Optional<T>	aggregationOne(org.springframework.data.mongodb.core.MongoOperations mongoOperations, List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations, Class<?> docClass, Class<T> outputClass)	按照aggregate方式查询单个
static <T> Optional<T>	aggregationOne(org.springframework.data.mongodb.core.MongoOperations mongoOperations, List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations, Class<T> clazz)	按照aggregate方式查询单个
static <T> Optional<T>	aggregationOne(org.springframework.data.mongodb.core.MongoOperations mongoOperations, List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations, String collectionName, Class<T> outputClass)	按照aggregate方式查询单个
static <T> org.springframework.data.domain.Page<T>	aggregationPager(org.springframework.data.mongodb.core.MongoOperations mongoOperations, org.springframework.data.domain.Pageable pageable, List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations, Class<?> docClass, Class<T> outputClass)	按照aggregate方式查询分页
static <T> org.springframework.data.domain.Page<T>	aggregationPager(org.springframework.data.mongodb.core.MongoOperations mongoOperations, org.springframework.data.domain.Pageable pageable, List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations, Class<T> clazz)	按照aggregate方式查询分页
static <T> org.springframework.data.domain.Page<T>	aggregationPager(org.springframework.data.mongodb.core.MongoOperations mongoOperations, org.springframework.data.domain.Pageable pageable, List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations, String collectionName, Class<T> outputClass)	按照aggregate方式查询分页

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

AggregationQueryHelper

public AggregationQueryHelper()

方法详细资料

aggregationOne

public static <T> Optional<T> aggregationOne(org.springframework.data.mongodb.core.MongoOperations mongoOperations,
                                             List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations,
                                             String collectionName,
                                             Class<T> outputClass)

按照aggregate方式查询单个

类型参数:

T -

参数:

mongoOperations -

aggregationOperations -

collectionName -

outputClass -

返回:

aggregationOne

public static <T> Optional<T> aggregationOne(org.springframework.data.mongodb.core.MongoOperations mongoOperations,
                                             List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations,
                                             Class<?> docClass,
                                             Class<T> outputClass)

按照aggregate方式查询单个

类型参数:

T -

参数:

mongoOperations -

aggregationOperations -

docClass -

outputClass -

返回:

aggregationOne

public static <T> Optional<T> aggregationOne(org.springframework.data.mongodb.core.MongoOperations mongoOperations,
                                             List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations,
                                             Class<T> clazz)

按照aggregate方式查询单个

类型参数:

T -

参数:

mongoOperations -

aggregationOperations -

clazz -

返回:

aggregationList

public static <T> List<T> aggregationList(org.springframework.data.mongodb.core.MongoOperations mongoOperations,
                                          List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations,
                                          String collectionName,
                                          Class<T> outputClass)

按照aggregate方式查询列表

类型参数:

T -

参数:

mongoOperations -

aggregationOperations -

collectionName -

outputClass -

返回:

aggregationList

public static <T> List<T> aggregationList(org.springframework.data.mongodb.core.MongoOperations mongoOperations,
                                          List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations,
                                          Class<?> docClass,
                                          Class<T> outputClass)

按照aggregate方式查询列表

类型参数:

T -

参数:

mongoOperations -

aggregationOperations -

docClass -

outputClass -

返回:

aggregationList

public static <T> List<T> aggregationList(org.springframework.data.mongodb.core.MongoOperations mongoOperations,
                                          List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations,
                                          Class<T> clazz)

按照aggregate方式查询列表

类型参数:

T -

参数:

mongoOperations -

aggregationOperations -

clazz -

返回:

aggregationPager

public static <T> org.springframework.data.domain.Page<T> aggregationPager(org.springframework.data.mongodb.core.MongoOperations mongoOperations,
                                                                           org.springframework.data.domain.Pageable pageable,
                                                                           List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations,
                                                                           String collectionName,
                                                                           Class<T> outputClass)

按照aggregate方式查询分页

类型参数:

T -

参数:

mongoOperations -

pageable -

aggregationOperations -

collectionName -

outputClass -

返回:

aggregationPager

public static <T> org.springframework.data.domain.Page<T> aggregationPager(org.springframework.data.mongodb.core.MongoOperations mongoOperations,
                                                                           org.springframework.data.domain.Pageable pageable,
                                                                           List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations,
                                                                           Class<?> docClass,
                                                                           Class<T> outputClass)

按照aggregate方式查询分页

类型参数:

T -

参数:

mongoOperations -

pageable -

aggregationOperations -

docClass -

outputClass -

返回:

aggregationPager

public static <T> org.springframework.data.domain.Page<T> aggregationPager(org.springframework.data.mongodb.core.MongoOperations mongoOperations,
                                                                           org.springframework.data.domain.Pageable pageable,
                                                                           List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations,
                                                                           Class<T> clazz)

按照aggregate方式查询分页

类型参数:

T -

参数:

mongoOperations -

pageable -

aggregationOperations -

clazz -

返回:

aggregationCount

public static int aggregationCount(org.springframework.data.mongodb.core.MongoOperations mongoOperations,
                                   List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations,
                                   String collectionName,
                                   String countField)

按照aggregate方式查询数量

参数:

mongoOperations -

aggregationOperations -

collectionName -

countField -

返回:

aggregationCount

public static int aggregationCount(org.springframework.data.mongodb.core.MongoOperations mongoOperations,
                                   List<org.springframework.data.mongodb.core.aggregation.AggregationOperation> aggregationOperations,
                                   Class<?> docClass,
                                   String countField)

按照aggregate方式查询数量

参数:

mongoOperations -

aggregationOperations -

docClass -

countField -

返回: