com.holonplatform.core

## Interface CollectionExpression<E,C extends Collection<E>>

- Type Parameters:
    `E` - Collection elements type
    `C` - Collection type
  All Superinterfaces:
    Expression, TypedExpression<C>
  All Known Subinterfaces:
    CollectionPathProperty<E,C>, ListPathProperty<T>, ListPathProperty.ListPathPropertyBuilder<T>, SetPathProperty<T>, SetPathProperty.SetPathPropertyBuilder<T>

      public interface CollectionExpression<E,C extends Collection<E>>
      extends TypedExpression<C>

  A `Collection` type `TypedExpression`.
  Since:
    5.2.0

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from interface com.holonplatform.core.Expression

      `Expression.ExpressionResolverFunction<E extends Expression,R extends Expression>, Expression.InvalidExpressionException`

  - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `Class<? extends E>` | `getElementType()` Get the collection elements type.

    - ### Methods inherited from interface com.holonplatform.core.TypedExpression

      `getTemporalType, getType, isCollectionExpression, isConverterExpression`

    - ### Methods inherited from interface com.holonplatform.core.Expression

      `validate`

- - ### Method Detail

    - #### getElementType

          Class<? extends E> getElementType()

      Get the collection elements type.
      Returns:
        collection elements type

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