com.speedment.runtime.join.trait

Interface HasCreateJoin2

All Known Subinterfaces:

JoinStreamSupplierComponent

public interface HasCreateJoin2

Author:

Per Minborg

Method Summary

Modifier and Type	Method and Description
<T0,T1,T> Join<T>	createJoin(List<Stage<?>> stages, BiFunction<T0,T1,T> constructor, TableIdentifier<T0> t0, TableIdentifier<T1> t1) Creates and returns a new Join object using the provided pipeline whereby elements in the returned Join's Join.stream() method will be constructed using the provided constructor.

Method Detail

createJoin

<T0,T1,T> Join<T> createJoin(List<Stage<?>> stages,
                             BiFunction<T0,T1,T> constructor,
                             TableIdentifier<T0> t0,
                             TableIdentifier<T1> t1)

Creates and returns a new Join object using the provided pipeline whereby elements in the returned Join's Join.stream() method will be constructed using the provided constructor.

Type Parameters:

T0 - entity type of the first table

T1 - entity type of the second table

T - stream type in returned Join object's stream method

Parameters:

stages - pipeline with information on the joined tables

constructor - to be applied by the returned Join objects stream method

t0 - identifier of the first table

t1 - identifier of the second table

Returns:

a new Join object

Throws:

NullPointerException - if any of the provided arguments are null