Class: Karma::Tree

Inherits:
Object
  • Object
show all
Defined in:
lib/karma/tree.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Tree

Returns a new instance of Tree.



5
6
7
8
9
10
 
# File 'lib/karma/tree.rb', line 5

def initialize
  @connection = ConnectionPool.new(size: 5, timeout: 0.5) do
    Connection.new
  end
  @tree_name = nil
end

Instance Method Details

#create(name) ⇒ Object 



37
38
39
40
41
42
43
44
45
46
 
# File 'lib/karma/tree.rb', line 37

def create(name)
  request = {
    command: 'create',
    tree_name: name
  }

  @connection.with do |conn|
    conn.send_and_read(request)
  end
end

#decrement(**args) ⇒ Object 



112
113
114
115
116
117
118
119
120
121
 
# File 'lib/karma/tree.rb', line 112

def decrement(**args)
  request = {
    command: 'decrement',
    tree_name: @tree_name
  }.merge!(args)

  @connection.with do |conn|
    conn.send_and_read(request)
  end
end

#delete(**args) ⇒ Object 



156
157
158
159
160
161
162
163
164
165
 
# File 'lib/karma/tree.rb', line 156

def delete(**args)
  request = {
    command: 'delete',
    tree_name: @tree_name,
  }.merge!(args)

  @connection.with do |conn|
    conn.send_and_read(request)
  end
end

#drop(name) ⇒ Object 



48
49
50
51
52
53
54
55
56
57
 
# File 'lib/karma/tree.rb', line 48

def drop(name)
  request = {
    command: 'drop',
    tree_name: name
  }

  @connection.with do |conn|
    conn.send_and_read(request)
  end
end

#dump(name) ⇒ Object 



59
60
61
62
63
64
65
66
67
68
 
# File 'lib/karma/tree.rb', line 59

def dump(name)
  request = {
    command: 'dump',
    tree_name: name
  }

  @connection.with do |conn|
    conn.send_and_read(request)
  end
end

#dump_all ⇒ Object 



70
71
72
73
74
75
76
77
78
 
# File 'lib/karma/tree.rb', line 70

def dump_all
  request = {
    command: 'dump_all'
  }

  @connection.with do |conn|
    conn.send_and_read(request)
  end
end

#dumps ⇒ Object 



80
81
82
83
84
85
86
87
88
 
# File 'lib/karma/tree.rb', line 80

def dumps
  request = {
    command: 'dumps'
  }

  @connection.with do |conn|
    conn.send_and_read(request)
  end
end

#find(**args) ⇒ Object 



134
135
136
137
138
139
140
141
142
143
 
# File 'lib/karma/tree.rb', line 134

def find(**args)
  request = {
    command: 'find',
    tree_name: @tree_name
  }.merge!(args)

  @connection.with do |conn|
    conn.send_and_read(request)
  end
end

#increment(**args) ⇒ Object 



101
102
103
104
105
106
107
108
109
110
 
# File 'lib/karma/tree.rb', line 101

def increment(**args)
  request = {
    command: 'increment',
    tree_name: @tree_name
  }.merge!(args)

  @connection.with do |conn|
    conn.send_and_read(request)
  end
end

#load(name) ⇒ Object 



90
91
92
93
94
95
96
97
98
99
 
# File 'lib/karma/tree.rb', line 90

def load(name)
  request = {
    command: 'load',
    tree_name: name
  }

  @connection.with do |conn|
    conn.send_and_read(request)
  end
end

#ping ⇒ Object 



17
18
19
20
21
22
23
24
25
 
# File 'lib/karma/tree.rb', line 17

def ping
  request = {
    command: 'ping'
  }

  @connection.with do |conn|
    conn.send_and_read(request)
  end
end

#reset(**args) ⇒ Object 



145
146
147
148
149
150
151
152
153
154
 
# File 'lib/karma/tree.rb', line 145

def reset(**args)
  request = {
    command: 'reset',
    tree_name: @tree_name,
  }.merge!(args)

  @connection.with do |conn|
    conn.send_and_read(request)
  end
end

#sum(**args) ⇒ Object 



123
124
125
126
127
128
129
130
131
132
 
# File 'lib/karma/tree.rb', line 123

def sum(**args)
  request = {
    command: 'sum',
    tree_name: @tree_name
  }.merge!(args)

  @connection.with do |conn|
    conn.send_and_read(request)
  end
end

#tree(name) ⇒ Object 



12
13
14
15
 
# File 'lib/karma/tree.rb', line 12

def tree(name)
  @tree_name = name
  self
end

#trees ⇒ Object 



27
28
29
30
31
32
33
34
35
 
# File 'lib/karma/tree.rb', line 27

def trees
  request = {
    command: 'trees'
  }

  @connection.with do |conn|
    conn.send_and_read(request)
  end
end