Class: NexosisApi::Session

Inherits:
Object
  • Object
show all
Defined in:
lib/nexosis_api/session.rb

Overview

Class for parsing the results of a session based request

Direct Known Subclasses

SessionResponse, SessionResult

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(sessionHash) ⇒ Session

Returns a new instance of Session.


4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
# File 'lib/nexosis_api/session.rb', line 4

def initialize(sessionHash)
	sessionHash.each do |k,v|
		if(k == "links")
			links = Array.new
			v.each do |l| links << NexosisApi::Link.new(l) end
			instance_variable_set("@#{k}", links) unless v.nil?
		elsif(k == "isEstimate")
                  instance_variable_set("@is_estimate", v) unless v.nil?
		elsif(k == "columns")
                  columns = []
                  next if v.nil?
                  v.keys.each do |col_key|
                      columns << NexosisApi::DatasetColumn.new(col_key, v[col_key])
                  end
                  @column_metadata = columns
		elsif(k == "resultInterval")
			@result_interval = v
		else
			instance_variable_set("@#{k}", v) unless v.nil?
		end
	end
end

Instance Attribute Details

#column_metadata ⇒ Object

The column descriptors for the data in this session

will reflect either the metadata sent in, defaults form dataset, or inferred values

@return[Array of NexosisApi::DatasetColumn]


74
75
76
 
# File 'lib/nexosis_api/session.rb', line 74

def column_metadata
  @column_metadata
end

#dataSetName ⇒ String

the dataset used in this session

Returns:

  • (String) 

49
50
51
 
# File 'lib/nexosis_api/session.rb', line 49

def dataSetName
  @dataSetName
end

#endDate ⇒ DateTime

The end date of analysis in this session

Returns:

  • (DateTime) 

61
62
63
 
# File 'lib/nexosis_api/session.rb', line 61

def endDate
  @endDate
end

#extraParameters ⇒ Hash

reserved for future extensions

Returns:

  • (Hash) 

45
46
47
 
# File 'lib/nexosis_api/session.rb', line 45

def extraParameters
  @extraParameters
end

#is_estimate ⇒ Boolean

Is this session an estimate only session

Returns:

  • (Boolean) 

69
70
71
 
# File 'lib/nexosis_api/session.rb', line 69

def is_estimate
  @is_estimate
end

#links ⇒ Array of NexosisApi::Link

associated hypermedia

Returns:


65
66
67
 
# File 'lib/nexosis_api/session.rb', line 65

def links
  @links
end

#result_interval ⇒ NexosisApi::TimeInterval

The requested result interval. Default is DAY if none was requested during session creation.

Returns:


78
79
80
 
# File 'lib/nexosis_api/session.rb', line 78

def result_interval
  @result_interval
end

#sessionId ⇒ String

identifier for this sesssion

Returns:

  • (String) 

29
30
31
 
# File 'lib/nexosis_api/session.rb', line 29

def sessionId
  @sessionId
end

#startDate ⇒ DateTime

The start date of analysis in this session

Returns:

  • (DateTime) 

57
58
59
 
# File 'lib/nexosis_api/session.rb', line 57

def startDate
  @startDate
end

#status ⇒ String

Is this session requested, estimated, started, or completed

Returns:

  • (String) 

37
38
39
 
# File 'lib/nexosis_api/session.rb', line 37

def status
  @status
end

#statusHistory ⇒ Hash

Date and status of each status this session has entered

Returns:

  • (Hash) 

41
42
43
 
# File 'lib/nexosis_api/session.rb', line 41

def statusHistory
  @statusHistory
end

#targetColumn ⇒ String

The column in the dataset for which this session ran predictions

Returns:

  • (String) 

53
54
55
 
# File 'lib/nexosis_api/session.rb', line 53

def targetColumn
  @targetColumn
end

#type ⇒ String

What type of analysis was run during this session

Returns:

  • (String) 

33
34
35
 
# File 'lib/nexosis_api/session.rb', line 33

def type
  @type
end