cn.jdevelops.search.es.service.impl

类 EsSearchServiceImpl

java.lang.Object

cn.jdevelops.search.es.service.impl.EsSearchServiceImpl

所有已实现的接口:

EsSearchService

@Service
public class EsSearchServiceImpl
extends Object
implements EsSearchService

检索接口实现

版本:

V1.0

时间

2021/6/23

作者

lxw

构造器概要

构造器

构造器和说明
EsSearchServiceImpl(org.elasticsearch.client.RestHighLevelClient restHighLevelClient)

方法概要

限定符和类型	方法和说明
org.elasticsearch.client.core.CountResponse	executeCount(org.elasticsearch.client.core.CountRequest countRequest) 统计
org.elasticsearch.action.search.SearchResponse	executeSearch(org.elasticsearch.action.search.SearchRequest request) 查询
org.elasticsearch.action.get.MultiGetResponse	executMget(org.elasticsearch.action.get.MultiGetRequest multiGetRequest) 一次性查询多个指定结果
org.elasticsearch.action.get.MultiGetResponse	executMget(String indexName, List<String> ids) 一次性查询多个指定结果
List<Map<String,Object>>	getAll(org.elasticsearch.action.search.SearchRequest searchRequest) 查询所有
org.elasticsearch.action.get.GetResponse	getById(String index, String esOnlyId) 通过ID获取数据
org.elasticsearch.action.search.SearchResponse	getSearch(List<String> index, List<EqDTO> eqDTOList, List<String> terms, List<String> fields, String nested, List<String> nestedFields, List<ConditionDTO> conditionDTOList, List<List<List<ConditionDTO>>> listList, String highlightField, Integer startPage, Integer pageSize, List<SortDTO> sortDTOList) 分页检索示例
List<Map<String,Object>>	groupExample() 分组统计示例，根据实际需求自己些
org.elasticsearch.action.search.SearchResponse	page(List<String> index, Integer startPage, Integer pageSize) 无条件分页检索示例
Map<String,Object>	searchDataById(String index, String esOnlyId) 通过ID获取数据

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

EsSearchServiceImpl

public EsSearchServiceImpl(org.elasticsearch.client.RestHighLevelClient restHighLevelClient)

方法详细资料

searchDataById

public Map<String,Object> searchDataById(String index,
                                         String esOnlyId)
                                  throws IOException

从接口复制的说明: EsSearchService

通过ID获取数据

指定者:

searchDataById 在接口中 EsSearchService

抛出:

IOException - IOException

getById

public org.elasticsearch.action.get.GetResponse getById(String index,
                                                        String esOnlyId)
                                                 throws IOException

从接口复制的说明: EsSearchService

通过ID获取数据

指定者:

getById 在接口中 EsSearchService

抛出:

IOException - IOException

executMget

public org.elasticsearch.action.get.MultiGetResponse executMget(org.elasticsearch.action.get.MultiGetRequest multiGetRequest)
                                                         throws IOException

从接口复制的说明: EsSearchService

一次性查询多个指定结果

指定者:

executMget 在接口中 EsSearchService

抛出:

IOException - IOException

executMget

public org.elasticsearch.action.get.MultiGetResponse executMget(String indexName,
                                                                List<String> ids)
                                                         throws IOException

从接口复制的说明: EsSearchService

一次性查询多个指定结果

指定者:

executMget 在接口中 EsSearchService

抛出:

IOException - IOException

executeSearch

public org.elasticsearch.action.search.SearchResponse executeSearch(org.elasticsearch.action.search.SearchRequest request)
                                                             throws IOException

从接口复制的说明: EsSearchService

查询

指定者:

executeSearch 在接口中 EsSearchService

抛出:

IOException - IOException

executeCount

public org.elasticsearch.client.core.CountResponse executeCount(org.elasticsearch.client.core.CountRequest countRequest)
                                                         throws IOException

从接口复制的说明: EsSearchService

统计

指定者:

executeCount 在接口中 EsSearchService

抛出:

IOException - IOException

page

public org.elasticsearch.action.search.SearchResponse page(List<String> index,
                                                           Integer startPage,
                                                           Integer pageSize)
                                                    throws IOException

从接口复制的说明: EsSearchService

无条件分页检索示例

指定者:

page 在接口中 EsSearchService

抛出:

IOException - IOException

getSearch

public org.elasticsearch.action.search.SearchResponse getSearch(List<String> index,
                                                                List<EqDTO> eqDTOList,
                                                                List<String> terms,
                                                                List<String> fields,
                                                                String nested,
                                                                List<String> nestedFields,
                                                                List<ConditionDTO> conditionDTOList,
                                                                List<List<List<ConditionDTO>>> listList,
                                                                String highlightField,
                                                                Integer startPage,
                                                                Integer pageSize,
                                                                List<SortDTO> sortDTOList)
                                                         throws IOException

从接口复制的说明: EsSearchService

分页检索示例

指定者:

getSearch 在接口中 EsSearchService

抛出:

IOException - IOException

getAll

public List<Map<String,Object>> getAll(org.elasticsearch.action.search.SearchRequest searchRequest)
                                throws IOException

从接口复制的说明: EsSearchService

查询所有

指定者:

getAll 在接口中 EsSearchService

抛出:

IOException - IOException

groupExample

public List<Map<String,Object>> groupExample()
                                      throws IOException

从接口复制的说明: EsSearchService

分组统计示例，根据实际需求自己些

指定者:

groupExample 在接口中 EsSearchService

抛出:

IOException - IOException