Missing TaskType constants and DSL methods: NOOP, EXCLUSIVE_JOIN, AGENT, GET_AGENT_CARD, CANCEL_AGENT, PULL_WORKFLOW_MESSAGES

[nthmost-orkes]

Summary

Several Conductor server task types are missing from the Ruby SDK — either absent from TaskType constants, missing a DSL method in workflow_builder.rb, or both.

Tested against: Conductor OSS 3.32.0-rc.9

Missing

Task Type	Constant	DSL method	Notes
NOOP	✗	✗	No-op task; completes immediately. Core OSS type.
EXCLUSIVE_JOIN	✓	✗	Constant exists in task_type.rb; no exclusive_join() method; defaultExclusiveJoinTask unreachable.
AGENT	✗	✗	New in Conductor OSS 3.32.0-rc.9 (server PR #1288).
GET_AGENT_CARD	✗	✗	New in 3.32.0-rc.9.
CANCEL_AGENT	✗	✗	New in 3.32.0-rc.9.
PULL_WORKFLOW_MESSAGES	✗	✗

Server Acceptance

NOOP and EXCLUSIVE_JOIN accepted by Conductor OSS 3.32.0-rc.9 — confirmed in Java SDK (#130, #133) and JavaScript SDK (#136, #137) audits against the same server. AGENT confirmed in JavaScript SDK audit (#140).

Suggested Additions

# task_type.rb
NOOP = 'NOOP'
AGENT = 'AGENT'
GET_AGENT_CARD = 'GET_AGENT_CARD'
CANCEL_AGENT = 'CANCEL_AGENT'
PULL_WORKFLOW_MESSAGES = 'PULL_WORKFLOW_MESSAGES'

# workflow_builder.rb
def noop(task_name = 'noop', **options)
  add_task(task_name, TaskType::NOOP, {}, options)
end

def exclusive_join(task_name, join_on:, default_join_on: [], **options)
  add_task(
    task_name,
    TaskType::EXCLUSIVE_JOIN,
    {},
    { join_on: join_on, default_exclusive_join_task: default_join_on }.merge(options)
  )
end

DSL methods for AGENT, GET_AGENT_CARD, CANCEL_AGENT, PULL_WORKFLOW_MESSAGES should follow once the agent task API stabilizes.

Related: Java SDK #130 (NOOP), Go SDK #265, C# SDK #160