com.holonplatform.core.datastore.relational

Interface Join.JoinBuilder<T>

Type Parameters:

T - Parent data target type

Enclosing interface:

Join<T>

public static interface Join.JoinBuilder<T>

Join builder.

Method Summary

Modifier and Type	Method and Description
RelationalTarget<T>	add() Add the join expression to the parent data target
Join.JoinBuilder<T>	alias(String alias) Set the alias name.
Join.JoinBuilder<T>	on(QueryFilter filter) Add a join restriction using given filter.

Method Detail

alias

Join.JoinBuilder<T> alias(String alias)

Set the alias name.

Parameters:

alias - The alias name to set

Returns:

this

on

Join.JoinBuilder<T> on(QueryFilter filter)

Add a join restriction using given filter.

Parameters:

filter - Join restriction to add (not null)

Returns:

this

add

RelationalTarget<T> add()

Add the join expression to the parent data target

Returns:

A new RelationalTarget with the given join. The join is added to the current target joins list.