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## com.sun.javatest.tool
Interface Preferences.Observer

Enclosing class:
  Preferences

    public static interface Preferences.Observer

An observer interface for use by those that wishing to monitor changes to user preferences.

Method Summary
`void` | `updated(java.lang.String name, java.lang.String newValue)` A preference has been changed.

Method Detail

### updated

    void updated(java.lang.String name,
                 java.lang.String newValue)

  A preference has been changed.

  Parameters:
    `name` - the name of the preference that has been changed
    `newValue` - the new value for the named preference

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