org.apache.olingo.server.api.uri.queryoption.expression

## Interface Alias

- All Superinterfaces:
    Expression, VisitableExpression

      public interface Alias
      extends Expression

  Represents an alias expression node in the expression tree
  A alias expression node is inserted in the expression tree for any valid alias
  E.g. $filter=name eq @alias

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `String` | `getParameterName()`

    - ### Methods inherited from interface org.apache.olingo.server.api.uri.queryoption.expression.VisitableExpression

      `accept`

- - ### Method Detail

    - #### getParameterName

          String getParameterName()

      Returns:
        Name of the used alias

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