com.blazebit.persistence

Interface WhereBuilder<T extends WhereBuilder<T>>

Type Parameters:

T - The concrete builder type

All Superinterfaces:

BaseWhereBuilder<T>

All Known Subinterfaces:

BaseCriteriaBuilder<T,X>, BaseCTECriteriaBuilder<X>, BaseDeleteCriteriaBuilder<T,X>, BaseInsertCriteriaBuilder<T,X>, BaseModificationCriteriaBuilder<X>, BaseQueryBuilder<T,X>, BaseSubqueryBuilder<X>, BaseUpdateCriteriaBuilder<T,X>, CriteriaBuilder<T>, DeleteCriteriaBuilder<T>, FullQueryBuilder<T,X>, FullSelectCTECriteriaBuilder<X>, InsertCriteriaBuilder<T>, LeafOngoingSetOperationCriteriaBuilder<X>, LeafOngoingSetOperationCTECriteriaBuilder<X>, LeafOngoingSetOperationSubqueryBuilder<X>, ModificationCriteriaBuilder<X>, OngoingSetOperationCriteriaBuilder<T,Y>, OngoingSetOperationCTECriteriaBuilder<T,Y>, OngoingSetOperationSubqueryBuilder<T,Y>, PaginatedCriteriaBuilder<T>, QueryBuilder<T,X>, ReturningDeleteCriteriaBuilder<T,X>, ReturningInsertCriteriaBuilder<T,X>, ReturningModificationCriteriaBuilder<X,Y>, ReturningUpdateCriteriaBuilder<T,X>, SelectBaseCTECriteriaBuilder<X>, SelectCTECriteriaBuilder<X>, SelectRecursiveCTECriteriaBuilder<X>, StartOngoingSetOperationCriteriaBuilder<X,Y>, StartOngoingSetOperationCTECriteriaBuilder<X,Y>, StartOngoingSetOperationSubqueryBuilder<X,Y>, SubqueryBuilder<T>, UpdateCriteriaBuilder<T>

public interface WhereBuilder<T extends WhereBuilder<T>>
extends BaseWhereBuilder<T>

An interface for builders that support filtering. This is related to the fact, that a query builder supports where clauses.

Since:

1.0.0

Author:

Christian Beikov

Method Summary

Methods

Modifier and Type	Method and Description
T	whereExpression(String expression) Sets the given expression as expression for the where clause.
MultipleSubqueryInitiator<T>	whereExpressionSubqueries(String expression) Starts a MultipleSubqueryInitiator for expression of the where clause.
WhereOrBuilder<T>	whereOr() Starts a WhereOrBuilder which is a predicate consisting only of disjunctiv connected predicates.

Methods inherited from interface com.blazebit.persistence.BaseWhereBuilder

where, whereCase, whereExists, whereExists, whereNotExists, whereNotExists, whereSimpleCase, whereSubqueries, whereSubquery, whereSubquery, whereSubquery, whereSubquery

Method Detail

whereOr

WhereOrBuilder<T> whereOr()

Starts a WhereOrBuilder which is a predicate consisting only of disjunctiv connected predicates. When the builder finishes, the predicate is added to the parent predicate container represented by the type T.

Returns:

The or predicate builder for the where clause

whereExpression

T whereExpression(String expression)

Sets the given expression as expression for the where clause.

Parameters:

expression - The where expression

Returns:

The builder

Since:

1.2.0

whereExpressionSubqueries

MultipleSubqueryInitiator<T> whereExpressionSubqueries(String expression)

Starts a MultipleSubqueryInitiator for expression of the where clause.

All occurrences of subsequently defined subqueryAliases in expression will be replaced by the respective subquery. When the builder finishes, the resulting expression is used as expression for the where clause.

Parameters:

expression - The where expression

Returns:

The subquery initiator for building multiple subqueries for their respective subqueryAliases

Since:

1.2.0