## Uses of Interface
com.holonplatform.core.query.QueryExpression

- Packages that use QueryExpression
  Package | Description
  --- | ---
  com.holonplatform.core.beans |
  com.holonplatform.core.datastore.relational |
  com.holonplatform.core.property |
  com.holonplatform.core.query |

- - ### Uses of QueryExpression in com.holonplatform.core.beans

    Subinterfaces of QueryExpression in com.holonplatform.core.beans
    Modifier and Type | Interface and Description
    --- | ---
    `interface` | `BeanProperty<T>` Represents a Java Bean property as a `PathProperty`, providing additional configuration informations and read/write methods.
    `static interface` | `BeanProperty.Builder<T>` BeanProperty builder.
    `interface` | `BooleanBeanProperty` A Boolean type `BeanProperty`, implementing `BooleanProperty`.
    `interface` | `NumericBeanProperty<N extends Number>` A numeric type `BeanProperty`, implementing `NumericProperty`.
    `interface` | `StringBeanProperty` A String type `BeanProperty`, implementing `StringProperty`.
    `interface` | `TemporalBeanProperty<T>` A temporal type `BeanProperty`, implementing `TemporalProperty`.

  - ### Uses of QueryExpression in com.holonplatform.core.datastore.relational

    Subinterfaces of QueryExpression in com.holonplatform.core.datastore.relational
    Modifier and Type | Interface and Description
    --- | ---
    `interface` | `SubQuery<T>` Relational sub query `QueryExpression`.

  - ### Uses of QueryExpression in com.holonplatform.core.property

    Subinterfaces of QueryExpression in com.holonplatform.core.property
    Modifier and Type | Interface and Description
    --- | ---
    `interface` | `BooleanProperty` A boolean type `PathProperty`.
    `static interface` | `BooleanProperty.BooleanPropertyBuilder` `BooleanProperty` builder.
    `interface` | `CollectionPathProperty<E,C extends Collection<E>>` A `CollectionProperty` type `PathProperty`.
    `interface` | `ListPathProperty<T>` A `CollectionPathProperty` which uses a `List` as concrete collection type.
    `static interface` | `ListPathProperty.ListPathPropertyBuilder<T>` `ListPathProperty` builder.
    `interface` | `NumericProperty<N extends Number>` A numeric type `PathProperty`.
    `static interface` | `NumericProperty.NumericPropertyBuilder<N extends Number>` `NumericProperty` builder.
    `interface` | `PathProperty<T>` A `Property` bound to a `Path`, using `Path.getName()` as property name.
    `static interface` | `PathProperty.PathPropertyBuilder<T>` `PathProperty` builder.
    `interface` | `PropertyBoxProperty` A `PropertyBox` type `PathProperty`.
    `static interface` | `PropertyBoxProperty.PropertyBoxPropertyBuilder` `PropertyBoxProperty` builder.
    `interface` | `SetPathProperty<T>` A `CollectionPathProperty` which uses a `Set` as concrete collection type.
    `static interface` | `SetPathProperty.SetPathPropertyBuilder<T>` `SetPathProperty` builder.
    `interface` | `StringProperty` A String type `PathProperty`.
    `static interface` | `StringProperty.StringPropertyBuilder` `StringProperty` builder.
    `interface` | `TemporalProperty<T>` A temporal type `PathProperty`.
    `static interface` | `TemporalProperty.TemporalPropertyBuilder<T>` `TemporalProperty` builder.

  - ### Uses of QueryExpression in com.holonplatform.core.query

    Subinterfaces of QueryExpression in com.holonplatform.core.query
    Modifier and Type | Interface and Description
    --- | ---
    `interface` | `NumericQueryExpression<N extends Number>` A `QueryExpression` of `Number` type.
    `interface` | `PathExpression<T>` A `QueryExpression` wich represents a `Path`.
    `interface` | `QueryFunction<T,A>` Represents a function expression.
    `static interface` | `QueryFunction.Avg` A function which represents the average value of a query result.
    `static interface` | `QueryFunction.Count` A function which represents the count of a query result values.
    `static interface` | `QueryFunction.Max<T>` A function which represents the largest value of a query result.
    `static interface` | `QueryFunction.Min<T>` A function which represents the smallest value of a query result.
    `static interface` | `QueryFunction.NoArgQueryFunction<T>` A `QueryFunction` which do not support any argument.
    `static interface` | `QueryFunction.PropertyQueryFunction<T,A>` A `QueryFunction` which is also a `Property`, allowing the function to be used within a property set query projection and the function value to be collected in a `PropertyBox`.
    `static interface` | `QueryFunction.Sum<T extends Number>` A function which represents the sum of a numeric query result values.
    `interface` | `StringFunction` Represents a `QueryFunction` on a String data type.
    `static interface` | `StringFunction.Lower` Function to convert a string to lowercase.
    `static interface` | `StringFunction.Upper` Function to convert a string to uppercase.
    `interface` | `StringQueryExpression` A `QueryExpression` of `String` type.
    `interface` | `TemporalFunction<T>` Represents a temporal-related `QueryFunction`.
    `static interface` | `TemporalFunction.CurrentDate` A function to obtain the current date as a `Date`.
    `static interface` | `TemporalFunction.CurrentLocalDate` A function to obtain the current date as a `LocalDate`.
    `static interface` | `TemporalFunction.CurrentLocalDateTime` A function to obtain the current date and time as a `LocalDateTime`.
    `static interface` | `TemporalFunction.CurrentTimestamp` A function to obtain the current timestamp as a `Date`.
    `static interface` | `TemporalFunction.Day` A function to extract the day part of a temporal data type.
    `static interface` | `TemporalFunction.Hour` A function to extract the hour part of a temporal data type.
    `static interface` | `TemporalFunction.Month` A function to extract the month part of a temporal data type.
    `static interface` | `TemporalFunction.Year` A function to extract the year part of a temporal data type.
    `interface` | `TemporalQueryExpression<T>` A `QueryExpression` of a temporal type.

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