class Etcdv3::Namespace::Lock

Public Class Methods

new(hostname, credentials, timeout, namespace, metadata = {}) click to toggle source
# File lib/etcdv3/namespace/lock.rb, line 6
def initialize(hostname, credentials, timeout, namespace, metadata = {})
  @stub = V3lockpb::Lock::Stub.new(hostname, credentials)
  @timeout = timeout
  @namespace = namespace
  @metadata = metadata
end

Public Instance Methods

lock(name, lease_id, timeout: nil) click to toggle source
# File lib/etcdv3/namespace/lock.rb, line 13
def lock(name, lease_id, timeout: nil)
  name = prepend_prefix(@namespace, name)
  request = V3lockpb::LockRequest.new(name: name, lease: lease_id)
  resp = @stub.lock(request, deadline: deadline(timeout))
  strip_prefix_from_lock(@namespace, resp)
end
unlock(key, timeout: nil) click to toggle source
# File lib/etcdv3/namespace/lock.rb, line 20
def unlock(key, timeout: nil)
  key = prepend_prefix(@namespace, key)
  request = V3lockpb::UnlockRequest.new(key: key)
  @stub.unlock(request, deadline: deadline(timeout))
end

Private Instance Methods

deadline(timeout) click to toggle source
# File lib/etcdv3/namespace/lock.rb, line 28
def deadline(timeout)
  from_relative_time(timeout || @timeout)
end