Class: Riak::Crdt::BatchCounter
- Defined in:
- lib/riak/crdt/batch_counter.rb
Instance Attribute Summary collapse
-
#accumulator ⇒ Object
readonly
Returns the value of attribute accumulator.
Instance Method Summary collapse
- #decrement(amount = 1) ⇒ Object
- #increment(amount = 1) ⇒ Object
-
#initialize ⇒ BatchCounter
constructor
A new instance of BatchCounter.
Constructor Details
#initialize ⇒ BatchCounter
Returns a new instance of BatchCounter.
20 21 22 |
# File 'lib/riak/crdt/batch_counter.rb', line 20 def initialize @accumulator = 0 end |
Instance Attribute Details
#accumulator ⇒ Object (readonly)
Returns the value of attribute accumulator.
18 19 20 |
# File 'lib/riak/crdt/batch_counter.rb', line 18 def accumulator @accumulator end |
Instance Method Details
#decrement(amount = 1) ⇒ Object
28 29 30 |
# File 'lib/riak/crdt/batch_counter.rb', line 28 def decrement(amount = 1) increment -amount end |
#increment(amount = 1) ⇒ Object
24 25 26 |
# File 'lib/riak/crdt/batch_counter.rb', line 24 def increment(amount = 1) @accumulator += amount end |