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## com.togethersoft.openapi.util.function
Class UniqueElementFilter

public class UniqueElementFilter
implements UnaryOperation

This filter used to check exsiting `Object`s for uniqueness.

Author:
  TogetherSoft

Method Summary
`Object` | `execute(Object arg)` Checks given `Object` for uniqueness.

Method Detail

### execute

    public Object execute(Object arg)

  Checks given `Object` for uniqueness.
  Returns: `arg` if `arg is null` or the same `Object` already exists, `arg` otherwise.

Association Links

to Class java.util.Dictionary

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