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
List<Map<String,Object>>	executeGroup(org.elasticsearch.action.search.SearchRequest searchRequest) 执行分组聚合统计
org.elasticsearch.action.search.SearchResponse	executePage(org.elasticsearch.action.search.SearchRequest request) 执行分页查询
List<Map<String,Object>>	getAll(org.elasticsearch.action.search.SearchRequest searchRequest) 查询所有
List<Map<String,Object>>	getGroup(List<String> index, List<EqDTO> eqDTOList, List<String> terms, List<String> fields, String nested, List<String> nestedFields, List<List<List<ConditionDTO>>> listList, String groupField) 分组统计示例
org.elasticsearch.action.search.SearchResponse	getSearch(List<String> index, Integer startPage, Integer pageSize) 无条件分页检索示例
org.elasticsearch.action.search.SearchResponse	getSearch(List<String> index, List<EqDTO> eqDTOList, List<String> terms, List<String> fields, String nested, List<String> nestedFields, List<SpecialDTO> specialDTOList, List<ConditionDTO> conditionDTOList, List<List<List<ConditionDTO>>> listList, String highlightField, Integer startPage, Integer pageSize, List<SortDTO> sortDTOList) 分页检索示例
org.elasticsearch.action.search.SearchResponse	getSearchFile(List<String> index, List<EqDTO> eqDTOList, List<String> terms, List<String> fields, Integer startPage, Integer pageSize, List<SortDTO> sortDTOList) 文件检索示例
List<Map<String,Object>>	handleSearchResponse(org.elasticsearch.action.search.SearchResponse searchResponse, String highlightField) 高亮结果集 特殊处理
Map<String,Object>	searchDataById(String index, String esOnlyId, String fields) 通过ID获取数据
org.elasticsearch.index.query.BoolQueryBuilder	setAdvanced(List<ConditionDTO> conditionDTOList) 多条件常规拼接拼接结果效果类似于: and (高级组合))
void	setAdvancedList(org.elasticsearch.index.query.BoolQueryBuilder boolQueryBuilder, List<List<List<ConditionDTO>>> listList) 设置多块指定条件 拼接结果效果类似于: and ((高级组合) or (高级组合) or(高级组合)) and ((高级组合) or (高级组合) or(高级组合)) and ((高级组合) or (高级组合) or(高级组合)) ...
void	setAppointFields(org.elasticsearch.search.builder.SearchSourceBuilder sourceBuilder, String fields) 设定指定检索字段
org.elasticsearch.index.query.BoolQueryBuilder	setConditionByTerm(List<String> terms, List<String> fields, String nested, List<String> nestedFields) 设置查询条件
org.elasticsearch.index.query.BoolQueryBuilder	setConSymbol(String field, String fieldValue, String symbol) 判断拼接条件
org.elasticsearch.index.query.BoolQueryBuilder	setEqCondition(org.elasticsearch.index.query.BoolQueryBuilder boolQueryBuilder, List<EqDTO> eqDTOList) 设置字段等于多个值的条件拼接 拼接结果效果类似于: and field1 in ('value1','value2','value3'...)
org.elasticsearch.index.query.BoolQueryBuilder	setFieldsTerm(List<String> terms, List<String> fields) 拼接常规条件
void	setHighlightField(org.elasticsearch.search.builder.SearchSourceBuilder query, String highlightField) 设置高亮
org.elasticsearch.index.query.BoolQueryBuilder	setNestedFieldsTerm(String nested, List<String> terms, List<String> nestedFields) 拼接嵌套条件
void	setOrderField(org.elasticsearch.search.builder.SearchSourceBuilder sourceBuilder, List<SortDTO> list) 设置排序
void	setPage(org.elasticsearch.search.builder.SearchSourceBuilder sourceBuilder, Integer startPage, Integer pageSize) 设置分页
void	setSpecialDTOList(org.elasticsearch.index.query.BoolQueryBuilder bq, List<SpecialDTO> specialDTOList) 设置拼接指定条件 拼接结果效果类似于: and field1 like '%value1%' and field2 like '%value2%' and field3 like '%value3%' ...

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,
                                         String fields)
                                  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

getSearch

public org.elasticsearch.action.search.SearchResponse getSearch(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:

getSearch 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<SpecialDTO> specialDTOList,
                                                                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

getSearchFile

public org.elasticsearch.action.search.SearchResponse getSearchFile(List<String> index,
                                                                    List<EqDTO> eqDTOList,
                                                                    List<String> terms,
                                                                    List<String> fields,
                                                                    Integer startPage,
                                                                    Integer pageSize,
                                                                    List<SortDTO> sortDTOList)
                                                             throws IOException

从接口复制的说明: EsSearchService

文件检索示例

指定者:

getSearchFile 在接口中 EsSearchService

抛出:

IOException - IOException

getGroup

public List<Map<String,Object>> getGroup(List<String> index,
                                         List<EqDTO> eqDTOList,
                                         List<String> terms,
                                         List<String> fields,
                                         String nested,
                                         List<String> nestedFields,
                                         List<List<List<ConditionDTO>>> listList,
                                         String groupField)
                                  throws IOException

从接口复制的说明: EsSearchService

分组统计示例

指定者:

getGroup 在接口中 EsSearchService

抛出:

IOException - IOException

executeGroup

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

从接口复制的说明: EsSearchService

执行分组聚合统计

指定者:

executeGroup 在接口中 EsSearchService

抛出:

IOException - IOException

executePage

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

从接口复制的说明: EsSearchService

执行分页查询

指定者:

executePage 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

setEqCondition

public org.elasticsearch.index.query.BoolQueryBuilder setEqCondition(org.elasticsearch.index.query.BoolQueryBuilder boolQueryBuilder,
                                                                     List<EqDTO> eqDTOList)

从接口复制的说明: EsSearchService

设置字段等于多个值的条件拼接 拼接结果效果类似于:

and field1 in ('value1','value2','value3'...)
and field2 in ('value1','value2','value3'...)
and field3 in ('value1','value2','value3'...)
...

指定者:

setEqCondition 在接口中 EsSearchService

setAdvancedList

public void setAdvancedList(org.elasticsearch.index.query.BoolQueryBuilder boolQueryBuilder,
                            List<List<List<ConditionDTO>>> listList)

从接口复制的说明: EsSearchService

设置多块指定条件 拼接结果效果类似于:

and ((高级组合) or (高级组合) or(高级组合))
and ((高级组合) or (高级组合) or(高级组合))
and ((高级组合) or (高级组合) or(高级组合))
...

指定者:

setAdvancedList 在接口中 EsSearchService

setAdvanced

public org.elasticsearch.index.query.BoolQueryBuilder setAdvanced(List<ConditionDTO> conditionDTOList)

从接口复制的说明: EsSearchService

多条件常规拼接拼接结果效果类似于:

and (高级组合))

指定者:

setAdvanced 在接口中 EsSearchService

setSpecialDTOList

public void setSpecialDTOList(org.elasticsearch.index.query.BoolQueryBuilder bq,
                              List<SpecialDTO> specialDTOList)

从接口复制的说明: EsSearchService

设置拼接指定条件 拼接结果效果类似于:

and field1 like '%value1%'
and field2 like '%value2%'
and field3 like '%value3%'
...

指定者:

setSpecialDTOList 在接口中 EsSearchService

setConditionByTerm

public org.elasticsearch.index.query.BoolQueryBuilder setConditionByTerm(List<String> terms,
                                                                         List<String> fields,
                                                                         String nested,
                                                                         List<String> nestedFields)

从接口复制的说明: EsSearchService

设置查询条件

指定者:

setConditionByTerm 在接口中 EsSearchService

setFieldsTerm

public org.elasticsearch.index.query.BoolQueryBuilder setFieldsTerm(List<String> terms,
                                                                    List<String> fields)

从接口复制的说明: EsSearchService

拼接常规条件

指定者:

setFieldsTerm 在接口中 EsSearchService

setNestedFieldsTerm

public org.elasticsearch.index.query.BoolQueryBuilder setNestedFieldsTerm(String nested,
                                                                          List<String> terms,
                                                                          List<String> nestedFields)

从接口复制的说明: EsSearchService

拼接嵌套条件

指定者:

setNestedFieldsTerm 在接口中 EsSearchService

setConSymbol

public org.elasticsearch.index.query.BoolQueryBuilder setConSymbol(String field,
                                                                   String fieldValue,
                                                                   String symbol)

从接口复制的说明: EsSearchService

判断拼接条件

指定者:

setConSymbol 在接口中 EsSearchService

setAppointFields

public void setAppointFields(org.elasticsearch.search.builder.SearchSourceBuilder sourceBuilder,
                             String fields)

从接口复制的说明: EsSearchService

设定指定检索字段

指定者:

setAppointFields 在接口中 EsSearchService

setPage

public void setPage(org.elasticsearch.search.builder.SearchSourceBuilder sourceBuilder,
                    Integer startPage,
                    Integer pageSize)

从接口复制的说明: EsSearchService

设置分页

指定者:

setPage 在接口中 EsSearchService

setOrderField

public void setOrderField(org.elasticsearch.search.builder.SearchSourceBuilder sourceBuilder,
                          List<SortDTO> list)

从接口复制的说明: EsSearchService

设置排序

指定者:

setOrderField 在接口中 EsSearchService

setHighlightField

public void setHighlightField(org.elasticsearch.search.builder.SearchSourceBuilder query,
                              String highlightField)

从接口复制的说明: EsSearchService

设置高亮

指定者:

setHighlightField 在接口中 EsSearchService

handleSearchResponse

public List<Map<String,Object>> handleSearchResponse(org.elasticsearch.action.search.SearchResponse searchResponse,
                                                     String highlightField)

从接口复制的说明: EsSearchService

高亮结果集 特殊处理

指定者:

handleSearchResponse 在接口中 EsSearchService