1: <?php
2:
3: declare(strict_types=1);
4:
5: /**
6: * This file is part of the Nexus MCP SDK package.
7: *
8: * (c) 2026 John Paul E. Balandan, CPA <paulbalandan@gmail.com>
9: *
10: * For the full copyright and license information, please view
11: * the LICENSE file that was distributed with this source code.
12: */
13:
14: namespace Nexus\Mcp\Extension\Tasks\Server;
15:
16: /**
17: * How a tool participates in task execution.
18: */
19: enum TaskSupport
20: {
21: /**
22: * Runs as a task for a declaring client and synchronously otherwise.
23: */
24: case Optional;
25:
26: /**
27: * Runs as a task for a declaring client and refuses a non-declaring
28: * client outright.
29: */
30: case Required;
31: }
32: