Package sk.iway.iwcm.rag.vectorstore

Class VectorStoreDataSourceResolver

java.lang.Object

sk.iway.iwcm.rag.vectorstore.VectorStoreDataSourceResolver

public final class VectorStoreDataSourceResolver
extends Object

Resolves the datasource and database backend used by the RAG vector store.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	VectorStoreDataSourceResolver.Resolution	Result of selecting and inspecting the effective RAG datasource.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PRIMARY_DATASOURCE_NAME
static final String	RAG_DATASOURCE_NAME

Method Summary

Modifier and Type	Method	Description
static String	getRagDataSourceName()	Returns the name of a supported RAG datasource.
static boolean	isRagAvailable()	Checks whether semantic search is enabled and a supported vector backend is available.
static VectorStoreDataSourceResolver.Resolution	resolve()	Resolves the effective RAG datasource.

Methods inherited from class java.lang.Object

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

Field Details

RAG_DATASOURCE_NAME

public static final String RAG_DATASOURCE_NAME

See Also:

• Constant Field Values

PRIMARY_DATASOURCE_NAME

public static final String PRIMARY_DATASOURCE_NAME

See Also:

• Constant Field Values

Method Details

resolve

public static VectorStoreDataSourceResolver.Resolution resolve()

Resolves the effective RAG datasource. An explicitly configured rag_jpa datasource is authoritative and is never replaced by the primary datasource when it is unavailable or unsupported.

Returns:

datasource resolution including backend and diagnostic details

getRagDataSourceName

public static String getRagDataSourceName()

Returns the name of a supported RAG datasource.

Returns:

datasource name or null when its backend is unsupported

isRagAvailable

public static boolean isRagAvailable()

Checks whether semantic search is enabled and a supported vector backend is available.

Returns:

true when the RAG vector store may be used