org.apache.olingo.commons.api.edm

## Interface EdmReturnType

- All Superinterfaces:
    EdmTyped

      public interface EdmReturnType
      extends EdmTyped

  An `EdmReturnType` of an `EdmOperation`.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `Integer` | `getMaxLength()`
    `Integer` | `getPrecision()`
    `Integer` | `getScale()`
    `SRID` | `getSrid()`
    `boolean` | `isNullable()`

    - ### Methods inherited from interface org.apache.olingo.commons.api.edm.EdmTyped

      `getType, isCollection`

- - ### Method Detail

    - #### isNullable

          boolean isNullable()

      Returns:
        true if nullable or not specified

    - #### getMaxLength

          Integer getMaxLength()

      Returns:
        the maximum length as an Integer or null if not specified

    - #### getPrecision

          Integer getPrecision()

      Returns:
        the precision as an Integer or null if not specified

    - #### getScale

          Integer getScale()

      Returns:
        the scale as an Integer or null if not specified

    - #### getSrid

          SRID getSrid()

      Returns:
        a non-negative integer or the special value `variable`

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