Package com.tnsai.intelligence.rag.graph

Class KnowledgeToolsGraphStoreProvider

java.lang.Object

com.tnsai.intelligence.rag.graph.KnowledgeToolsGraphStoreProvider

All Implemented Interfaces:

GraphStoreProvider

public final class KnowledgeToolsGraphStoreProvider
extends Object
implements GraphStoreProvider

Built-in graph adapter for live KnowledgeTools triples.

Claims a Role when tnsai-tools is on the classpath and the requested source fence is empty or contains SOURCE. Missing tools leave the Role unclaimed, so @Search(strategy = GRAPH) without this artifact still fails as a configuration error rather than succeeding against an empty in-process bag. A consumer-supplied provider that also claims the Role wins: this adapter is a framework default.

Since:

0.14.0

Nested Class Summary

Nested classes/interfaces inherited from interface com.tnsai.intelligence.rag.graph.GraphStoreProvider

GraphStoreProvider.Request

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME	Provenance name recorded on every graph hit.
static final String	SOURCE	Source identifier stamped on every node produced from tool triples.

Constructor Summary

Constructors

Constructor	Description
KnowledgeToolsGraphStoreProvider()

Method Summary

Modifier and Type	Method	Description
boolean	frameworkDefault()	Framework-bundled fallback adapter.
String	name()	Stable provider name used in retrieval provenance.
Optional<GraphStore>	open(GraphStoreProvider.Request request)	Opens a graph store for the requested Role and source fence.

Methods inherited from class java.lang.Object

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

Field Details

NAME

public static final String NAME

Provenance name recorded on every graph hit.

See Also:

• Constant Field Values

SOURCE

public static final String SOURCE

Source identifier stamped on every node produced from tool triples.

See Also:

• Constant Field Values

Constructor Details

KnowledgeToolsGraphStoreProvider

public KnowledgeToolsGraphStoreProvider()

Method Details

name

public String name()

Description copied from interface: GraphStoreProvider

Stable provider name used in retrieval provenance.

Specified by:

name in interface GraphStoreProvider

Returns:

non-blank provider name

frameworkDefault

public boolean frameworkDefault()

Description copied from interface: GraphStoreProvider

Framework-bundled fallback adapter.

When a non-default provider also claims the Role, the registry drops every default so an explicit consumer adapter wins. Defaults still serve a Role that no other provider claims.

Specified by:

frameworkDefault in interface GraphStoreProvider

Returns:

true for the bundled KnowledgeTools adapter

open

public Optional<GraphStore> open(GraphStoreProvider.Request request)

Description copied from interface: GraphStoreProvider

Opens a graph store for the requested Role and source fence.

Return Optional.empty() when this provider is not configured for the Role. Providers should not widen the requested source set.

Specified by:

open in interface GraphStoreProvider

Parameters:

request - Role and source selection

Returns:

a configured store, or empty when unsupported