Class: ThreadSafeHash::ThreadSafeHash
- Inherits:
-
Object
- Object
- ThreadSafeHash::ThreadSafeHash
- Defined in:
- lib/process_monitoring/thread_safe_hash.rb
Instance Method Summary collapse
- #clone ⇒ Object
- #get(key) ⇒ Object
- #inc(key) ⇒ Object
-
#initialize ⇒ ThreadSafeHash
constructor
A new instance of ThreadSafeHash.
- #set(key, value) ⇒ Object
Constructor Details
#initialize ⇒ ThreadSafeHash
Returns a new instance of ThreadSafeHash.
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# File 'lib/process_monitoring/thread_safe_hash.rb', line 4 def initialize() @hash_data = Hash.new() @mutex = Mutex.new end |
Instance Method Details
#clone ⇒ Object
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# File 'lib/process_monitoring/thread_safe_hash.rb', line 32 def clone @mutex.synchronize do @hash_data.clone end end |
#get(key) ⇒ Object
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# File 'lib/process_monitoring/thread_safe_hash.rb', line 20 def get(key) @mutex.synchronize do @hash_data[key] end end |
#inc(key) ⇒ Object
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# File 'lib/process_monitoring/thread_safe_hash.rb', line 9 def inc(key) @mutex.synchronize do value = @hash_data[key] if value.nil? @hash_data[key] = 1 else @hash_data[key] = value + 1 end end end |
#set(key, value) ⇒ Object
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# File 'lib/process_monitoring/thread_safe_hash.rb', line 26 def set(key, value) @mutex.synchronize do @hash_data[key] = value end end |