# Interface InstructionListObserver

public interface InstructionListObserver
Implement this interface if you're interested in changes to an InstructionList object and register yourself with addObserver().

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `notify(InstructionList list)`
  Notifies observer of changes.

- ## Method Details

  - ### notify

    void notify(InstructionList list)
    Notifies observer of changes.
    Parameters:
      `list` - the instruction list.