Class: BlobStore

Inherits:
Object
  • Object
show all
Defined in:
lib/gl_tail/blob_store.rb

Class Method Summary collapse

Class Method Details

.empty ⇒ Object 



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# File 'lib/gl_tail/blob_store.rb', line 36

def self.empty
  @store.keys.each do |k|
    glDeleteLists(@store[k], 1)
    @store.delete k
  end
  @used_keys = { }
end

.get(key) ⇒ Object 



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# File 'lib/gl_tail/blob_store.rb', line 4

def self.get(key)
  @used_keys[key] = true
  return @store[key]
end

.has(key) ⇒ Object 



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# File 'lib/gl_tail/blob_store.rb', line 14

def self.has(key)
  @store.include? key
end

.prune ⇒ Object 



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# File 'lib/gl_tail/blob_store.rb', line 26

def self.prune
  @store.keys.each do |k|
    unless @used_keys.include? k
      glDeleteLists(@store[k], 1)
      @store.delete k
    end
  end
  @used_keys = { }
end

.put(key, ob) ⇒ Object 



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# File 'lib/gl_tail/blob_store.rb', line 9

def self.put(key, ob)
  @store[key] = ob
  @used_keys[key] = true
end

.size ⇒ Object 



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# File 'lib/gl_tail/blob_store.rb', line 18

def self.size
  @store.size
end

.used ⇒ Object 



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# File 'lib/gl_tail/blob_store.rb', line 22

def self.used
  @used_keys.size
end