Interface McpCompletionHandler

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@ThreadSafe
@FunctionalInterface
public interface McpCompletionHandler

Application-owned argument completer for a prompt or resource URI template.

The handler must authorize every suggestion it returns for the admitted request identity. Context arguments and partial values are untrusted input. Implementations must be safe for concurrent invocation.

Author:

Mark Allen

Method Summary

Modifier and Type	Method	Description
@NonNull McpArgumentCompletionResult	handle(@NonNull McpRequestContext requestContext, @NonNull McpCompletionContext completionContext, @NonNull McpInvocationFeatures invocationFeatures)	Supplies ordered suggestions for one partial argument value.

Method Details

handle

@NonNull McpArgumentCompletionResult handle(@NonNull McpRequestContext requestContext,
 @NonNull McpCompletionContext completionContext,
 @NonNull McpInvocationFeatures invocationFeatures)
                                     throws Exception

Supplies ordered suggestions for one partial argument value.

Parameters:

requestContext - admitted request metadata

completionContext - partial argument and canonical registration

invocationFeatures - invocation-scoped optional features

Returns:

non-null suggestions result

Throws:

Exception - if application handling fails