Method RemoveDataSource

Namespace

LMKit.Retrieval

Assembly

LM-Kit.NET.dll

RemoveDataSource(DataSource)

Attempts to remove a specified DataSource from management. Returns true if removed, false otherwise.

public bool RemoveDataSource(DataSource dataSource)

Parameters

dataSource DataSource

The non-null DataSource to remove.

Returns

bool

True if removed, false if not found.

Examples

using LMKit.Data;
using LMKit.Model;
using LMKit.Retrieval;
using System;

class Example
{
    static void Main()
    {
        LM embeddingModel = new LM(new Uri("https://example-embedding-uri.com"));
        RagEngine ragEngine = new RagEngine(embeddingModel);

        DataSource ds = new DataSource("removableSource");
        ragEngine.AddDataSource(ds);

        bool removed = ragEngine.RemoveDataSource(ds);
        Console.WriteLine("Was DataSource removed? " + removed);
    }
}

Exceptions

ArgumentNullException

Thrown if dataSource is null.

RemoveDataSource(string)

Removes a registered DataSource from the engine using its unique identifier.

public bool RemoveDataSource(string dataSourceIdentifier)

Parameters

dataSourceIdentifier string

The unique identifier of the DataSource to remove. The method searches for a matching data source and, if found, removes it.

Returns

bool

true if a matching DataSource was found and removed; otherwise, false.

Examples

using LMKit.Data;
using LMKit.Model;
using LMKit.Retrieval;
using System;

class Example
{
    static void Main()
    {
        // Create an embedding model from a URI
        LM embeddingModel = LM.LoadFromModelID("nomic-embed-text");
        RagEngine ragEngine = new RagEngine(embeddingModel);

        // Assume a DataSource with the identifier "myDataSource" has been added to the engine
        bool removed = ragEngine.RemoveDataSource("myDataSource");
        Console.WriteLine("DataSource removed: " + removed);
    }
}

Exceptions

ArgumentNullException

Thrown if dataSourceIdentifier is null, empty, or consists only of white-space characters.