Package com.alibaba.cloud.ai.service.analytic

Class AnalyticSchemaService

java.lang.Object

com.alibaba.cloud.ai.service.base.BaseSchemaService

com.alibaba.cloud.ai.service.analytic.AnalyticSchemaService

@Service
@ConditionalOnADBEnabled
public class AnalyticSchemaService
extends BaseSchemaService

Schema 构建服务，支持基于 RAG 的混合查询。

Field Summary

Fields inherited from class com.alibaba.cloud.ai.service.base.BaseSchemaService

dbConfig, gson, vectorStoreService

Constructor Summary

Constructors

Constructor	Description
AnalyticSchemaService(DbConfig dbConfig, com.google.gson.Gson gson, BaseVectorStoreService vectorStoreService)

Method Summary

Modifier and Type	Method	Description
protected void	addColumnsDocument(Map<String,org.springframework.ai.document.Document> weightedColumns, String columnName, String vectorType)
protected void	addTableDocument(List<org.springframework.ai.document.Document> tableDocuments, String tableName, String vectorType)	添加缺失的表文档

Methods inherited from class com.alibaba.cloud.ai.service.base.BaseSchemaService

attachColumnsToTables, buildSchemaFromDocuments, buildTableListFromDocuments, extractDatabaseName, extractForeignKeyRelations, getColumnDocumentsByKeywords, getColumnDocumentsByKeywords, getColumnDocumentsByKeywordsForAgent, getTableDocuments, getTableDocuments, getTableDocumentsForAgent, getTableMetadata, handleDocumentQuery, handleDocumentQuery, mixRag, mixRagForAgent, processColumnWeights, selectWeightedColumns

Methods inherited from class java.lang.Object

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

Constructor Details

AnalyticSchemaService

@Autowired
public AnalyticSchemaService(DbConfig dbConfig,
 com.google.gson.Gson gson,
 @Qualifier("analyticVectorStoreService")
 BaseVectorStoreService vectorStoreService)

Method Details

addTableDocument

protected void addTableDocument(List<org.springframework.ai.document.Document> tableDocuments,
 String tableName,
 String vectorType)

Description copied from class: BaseSchemaService

添加缺失的表文档

Specified by:

addTableDocument in class BaseSchemaService

addColumnsDocument

protected void addColumnsDocument(Map<String,org.springframework.ai.document.Document> weightedColumns,
 String columnName,
 String vectorType)

Specified by:

addColumnsDocument in class BaseSchemaService