Package org.springframework.data.relational.core.sql

Interface SelectBuilder.SelectOn

Enclosing interface:

SelectBuilder

public static interface SelectBuilder.SelectOn

Interface exposing ON methods to declare JOIN relationships.

Method Summary

Modifier and Type	Method	Description
SelectBuilder.SelectFromAndJoinCondition	on(Condition condition)	Declare a join condition in one step.
SelectBuilder.SelectOnConditionComparison	on(Expression column)	Declare the source column in the JOIN.

Method Details

on

SelectBuilder.SelectOnConditionComparison on(Expression column)

Declare the source column in the JOIN.

Parameters:

column - the source column, must not be null or empty.

Returns:

this builder.

See Also:

• TableLike.column(String)

on

SelectBuilder.SelectFromAndJoinCondition on(Condition condition)

Declare a join condition in one step. Using conditions allows more flexibility in comparison to on(Expression) which only allows for equality comparisons chained together with AND.

Parameters:

condition - must not be null.

Returns:

this builder.

Since:

2.3

See Also:

• Conditions