Class: Flor::Pro::Task

Inherits:
Flor::Procedure show all
Defined in:
lib/flor/punit/task.rb

Constant Summary

Constants inherited from Flor::Procedure

Flor::Procedure::RVARS, Flor::Procedure::TRUE_ATTS

Instance Attribute Summary

Attributes inherited from Node

#message

Instance Method Summary collapse

Methods inherited from Flor::Procedure

[], core?, #debug_msg, #debug_tree, #end, #flank, #heap, inherited, make, names, #prepare_on_receive_last, #trigger_on_error

Methods inherited from Node

#child_id, #cnodes, #cnodes_any?, #cnodes_empty?, #deref, #descendant_of?, #domain, #exid, #fei, #from, #h, #initialize, #lookup_tree, #lookup_value, #message_or_node_payload, #nid, #node_closed?, #node_ended?, #node_open?, #node_payload, #node_payload_ret, #node_status, #node_status_flavour, #on_error_parent, #parent, #payload, #payload_ret, #point, #reheap, #to_procedure_node, #tree

Constructor Details

This class inherits a constructor from Flor::Node

Instance Method Details

#cancel ⇒ Object 



98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
 
# File 'lib/flor/punit/task.rb', line 98

def cancel

  close_node

  @node['message'] = message
    # keep copy for Executor#return integrity enforcement

  attl, attd = determine_atts

  wrap(
    'point' => 'detask',
    'exid' => exid, 'nid' => nid,
    'tags' => list_tags,
    'tasker' => att(nil),
    'taskname' => @node['task']['name'],
    'attl' => attl, 'attd' => attd,
    'payload' => determine_payload)
end

#pre_execute ⇒ Object 



41
42
43
44
 
# File 'lib/flor/punit/task.rb', line 41

def pre_execute

  @node['atts'] = []
end

#receive ⇒ Object 



46
47
48
49
50
51
52
53
54
55
56
57
 
# File 'lib/flor/punit/task.rb', line 46

def receive

  return super if point != 'receive' || from != nil
    # which goes to #receive or #receive_when_status

  pl = determine_reply_payload
  #pl['ret'] = node_payload_ret
    # No, let's leave it at last f.ret wins...

  wrap_reply('payload' => pl)
    # "task" done, reply to parent node
end

#receive_last_att ⇒ Object 



61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
 
# File 'lib/flor/punit/task.rb', line 61

def receive_last_att

  # task 'clean up' by: 'alan'
  # task 'clean up' for: 'alan'
  # task 'clean up' assign: 'alan'
  # task 'alan' with: 'clean up'
  # alan task: 'clean up'
    #
  # clean_up assign: 'alan'
  # "clean up" assign: 'alan'

  @node['message'] = message
    # keep copy for Executor#return integrity enforcement

  nis = atts(nil)
  ta = att('by', 'for', 'assign')
  tn = att('with', 'task')

  tasker = ta || nis.shift
  tasker = tasker[1]['tasker'] if Flor.is_tasker_tree?(tasker)
    #
  taskname = tn || nis.shift

  attl, attd = determine_atts

  @node['task'] = { 'tasker' => tasker, 'name' => taskname }

  wrap(
    'point' => 'task',
    'exid' => exid, 'nid' => nid,
    'tags' => list_tags,
    'tasker' => tasker,
    'taskname' => taskname,
    'attl' => attl, 'attd' => attd,
    'payload' => determine_payload)
end