Package org.apache.groovy.ginq.provider.collection.runtime

# Interface WindowDefinition<T,U extends Comparable<? super U>>

Type Parameters:
  `T` - the type of `Window` element
  `U` - the type of field to sort

public interface WindowDefinition<T,U extends Comparable<? super U>>
Represents window definition, which will define the result set to construct the window

Since:
  4.0.0

- ## Method Summary

  Modifier and Type
  Method
  Description
  `Object`
  `getId()`
  Get the id of window definition
  `static <T, U extends Comparable<? super U>>
  WindowDefinition<T,U>`
  `of()`
  Factory method to create `WindowDefinition` instance
  `static <T, U extends Comparable<? super U>>
  WindowDefinition<T,U>`
  `of(Function<? super T,?> partitionBy)`
  Factory method to create `WindowDefinition` instance
  `static <T, U extends Comparable<? super U>>
  WindowDefinition<T,U>`
  `of(Function<? super T,?> partitionBy, List<Queryable.Order<? super T,? extends U>> orderBy)`
  Factory method to create `WindowDefinition` instance
  `static <T, U extends Comparable<? super U>>
  WindowDefinition<T,U>`
  `of(Function<? super T,?> partitionBy, List<Queryable.Order<? super T,? extends U>> orderBy, RowBound rows)`
  Factory method to create `WindowDefinition` instance
  `static <T, U extends Comparable<? super U>>
  WindowDefinition<T,U>`
  `of(Function<? super T,?> partitionBy, List<Queryable.Order<? super T,? extends U>> orderBy, ValueBound<? extends U> range)`
  Factory method to create `WindowDefinition` instance
  `static <T, U extends Comparable<? super U>>
  WindowDefinition<T,U>`
  `of(List<Queryable.Order<? super T,? extends U>> orderBy)`
  Factory method to create `WindowDefinition` instance
  `static <T, U extends Comparable<? super U>>
  WindowDefinition<T,U>`
  `of(List<Queryable.Order<? super T,? extends U>> orderBy, RowBound rows)`
  Factory method to create `WindowDefinition` instance
  `static <T, U extends Comparable<? super U>>
  WindowDefinition<T,U>`
  `of(List<Queryable.Order<? super T,? extends U>> orderBy, ValueBound<? extends U> range)`
  Factory method to create `WindowDefinition` instance
  `static <T, U extends Comparable<? super U>>
  WindowDefinition<T,U>`
  `of(Queryable.Order<? super T,? extends U> orderBy)`
  Factory method to create `WindowDefinition` instance
  `default List<Queryable.Order<? super T,? extends U>>`
  `orderBy()`
  Define order, similar to SQL's `order by` of window definition
  `default Function<? super T,?>`
  `partitionBy()`
  Define partition, similar to SQL's `partition by` of window definition
  `default ValueBound<? extends U>`
  `range()`
  Define the window bounds by values, similar to MySQL's `range between 1.0 preceding and 1.0 following` of window definition
  `default RowBound`
  `rows()`
  Define the window bounds by offsets, similar to MySQL's `rows between 1 preceding and 1 following` of window definition
  `WindowDefinition<T,U>`
  `setId(Object id)`
  Set the id of window definition

- ## Method Details

  - ### of

    static <T, U extends Comparable<? super U>> WindowDefinition<T,U> of()
    Factory method to create `WindowDefinition` instance
    Type Parameters:
      `T` - the type of `Queryable` element
      `U` - the type of field to sort
    Returns:
      the `WindowDefinition` instance
    Since:
      4.0.0

  - ### of

    static <T, U extends Comparable<? super U>> WindowDefinition<T,U> of(Function<? super T,?> partitionBy)
    Factory method to create `WindowDefinition` instance
    Type Parameters:
      `T` - the type of `Queryable` element
      `U` - the type of field to sort
    Parameters:
      `partitionBy` - partition definition
    Returns:
      the `WindowDefinition` instance
    Since:
      4.0.0

  - ### of

    static <T, U extends Comparable<? super U>> WindowDefinition<T,U> of(Queryable.Order<? super T,? extends U> orderBy)
    Factory method to create `WindowDefinition` instance
    Type Parameters:
      `T` - the type of `Queryable` element
      `U` - the type of field to sort
    Parameters:
      `orderBy` - order definition
    Returns:
      the `WindowDefinition` instance
    Since:
      4.0.0

  - ### of

    static <T, U extends Comparable<? super U>> WindowDefinition<T,U> of(List<Queryable.Order<? super T,? extends U>> orderBy)
    Factory method to create `WindowDefinition` instance
    Type Parameters:
      `T` - the type of `Queryable` element
      `U` - the type of field to sort
    Parameters:
      `orderBy` - order definition
    Returns:
      the `WindowDefinition` instance
    Since:
      4.0.0

  - ### of

    static <T, U extends Comparable<? super U>> WindowDefinition<T,U> of(Function<? super T,?> partitionBy, List<Queryable.Order<? super T,? extends U>> orderBy)
    Factory method to create `WindowDefinition` instance
    Type Parameters:
      `T` - the type of `Queryable` element
      `U` - the type of field to sort
    Parameters:
      `partitionBy` - partition definition
      `orderBy` - order definition
    Returns:
      the `WindowDefinition` instance
    Since:
      4.0.0

  - ### of

    static <T, U extends Comparable<? super U>> WindowDefinition<T,U> of(Function<? super T,?> partitionBy, List<Queryable.Order<? super T,? extends U>> orderBy, RowBound rows)
    Factory method to create `WindowDefinition` instance
    Type Parameters:
      `T` - the type of `Queryable` element
      `U` - the type of field to sort
    Parameters:
      `partitionBy` - partition definition
      `orderBy` - order definition
      `rows` - the window bounds
    Returns:
      the `WindowDefinition` instance
    Since:
      4.0.0

  - ### of

    static <T, U extends Comparable<? super U>> WindowDefinition<T,U> of(List<Queryable.Order<? super T,? extends U>> orderBy, RowBound rows)
    Factory method to create `WindowDefinition` instance
    Type Parameters:
      `T` - the type of `Queryable` element
      `U` - the type of field to sort
    Parameters:
      `orderBy` - order definition
      `rows` - the window bounds
    Returns:
      the `WindowDefinition` instance
    Since:
      4.0.0

  - ### of

    static <T, U extends Comparable<? super U>> WindowDefinition<T,U> of(Function<? super T,?> partitionBy, List<Queryable.Order<? super T,? extends U>> orderBy, ValueBound<? extends U> range)
    Factory method to create `WindowDefinition` instance
    Type Parameters:
      `T` - the type of `Queryable` element
      `U` - the type of field to sort
    Parameters:
      `partitionBy` - partition definition
      `orderBy` - order definition
      `range` - the window bounds
    Returns:
      the `WindowDefinition` instance
    Since:
      4.0.0

  - ### of

    static <T, U extends Comparable<? super U>> WindowDefinition<T,U> of(List<Queryable.Order<? super T,? extends U>> orderBy, ValueBound<? extends U> range)
    Factory method to create `WindowDefinition` instance
    Type Parameters:
      `T` - the type of `Queryable` element
      `U` - the type of field to sort
    Parameters:
      `orderBy` - order definition
      `range` - the window bounds
    Returns:
      the `WindowDefinition` instance
    Since:
      4.0.0

  - ### partitionBy

    default Function<? super T,?> partitionBy()
    Define partition, similar to SQL's `partition by` of window definition
    Returns:
      partition definition

  - ### orderBy

    default List<Queryable.Order<? super T,? extends U>> orderBy()
    Define order, similar to SQL's `order by` of window definition
    Returns:
      order definition
    Since:
      4.0.0

  - ### rows

    default RowBound rows()
    Define the window bounds by offsets, similar to MySQL's `rows between 1 preceding and 1 following` of window definition
    Returns:
      rows definition
    Since:
      4.0.0

  - ### range

    default ValueBound<? extends U> range()
    Define the window bounds by values, similar to MySQL's `range between 1.0 preceding and 1.0 following` of window definition
    Returns:
      range definition
    Since:
      4.0.0

  - ### getId

    Object getId()
    Get the id of window definition
    Returns:
      the id of window definition
    Since:
      4.0.0

  - ### setId

    WindowDefinition<T,U> setId(Object id)
    Set the id of window definition
    Parameters:
      `id` - the id of window definition
    Returns:
      self, i.e. current `WindowDefinition` instance
    Since:
      4.0.0