SE450: Scenario with Locks [26/36] Previous pageContentsNext page

  1. First thread calls add and acquires lock, then executes
    elements[tail] = anObject;
  2. Second thread calls add and tries to acquire lock, but it is blocked
  3. First thread executes
  4. First thread completes add, releases lock
  5. Second thread unblocked
  6. Second thread acquires lock, starts executing protected code

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