org.sqlite

Class Function.Window

java.lang.Object

org.sqlite.Function

org.sqlite.Function.Aggregate

org.sqlite.Function.Window

All Implemented Interfaces:

Cloneable

Enclosing class:

Function

public abstract static class Function.Window
extends Function.Aggregate

Provides an interface for creating SQLite user-defined window functions.

See Also:

Function.Aggregate

Nested Class Summary

Nested classes/interfaces inherited from class org.sqlite.Function

Function.Aggregate, Function.Window

Field Summary

Fields inherited from class org.sqlite.Function

FLAG_DETERMINISTIC

Constructor Summary

Constructors

Constructor and Description
Window()

Method Summary

Modifier and Type	Method and Description
protected abstract void	xInverse() Defines the abstract window callback function
protected abstract void	xValue() Defines the abstract window callback function

Methods inherited from class org.sqlite.Function.Aggregate

clone, xFinal, xFunc, xStep

Methods inherited from class org.sqlite.Function

args, create, create, create, destroy, destroy, error, result, result, result, result, result, result, value_blob, value_double, value_int, value_long, value_text, value_type

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Window

public Window()

Method Detail

xInverse

protected abstract void xInverse()
                          throws SQLException

Defines the abstract window callback function

Throws:

SQLException

See Also:

https://sqlite.org/windowfunctions.html#user_defined_aggregate_window_functions

xValue

protected abstract void xValue()
                        throws SQLException

Defines the abstract window callback function

Throws:

SQLException

See Also:

https://sqlite.org/windowfunctions.html#user_defined_aggregate_window_functions