com.mysema.query

Interface Query<Q extends Query<Q>>

All Superinterfaces:

FilteredClause<Q>, SimpleQuery<Q>

All Known Subinterfaces:

JDOCommonQuery<Q>, JDOQLQuery, JPACommonQuery<Q>, JPQLQuery, JPQLSubQuery, SQLCommonQuery<Q>

All Known Implementing Classes:

AbstractHibernateQuery, AbstractJDOQuery, AbstractJDOSubQuery, AbstractJPAQuery, AbstractJPASubQuery, AbstractSQLQuery, AbstractSQLSubQuery, HibernateQuery, HibernateSQLQuery, HibernateSubQuery, JDOQuery, JDOSQLQuery, JDOSubQuery, JPAQuery, JPAQueryBase, JPASQLQuery, JPASubQuery, MySQLQuery, OracleQuery, PostgresQuery, SQLQuery, SQLServerQuery, SQLServerSubQuery, SQLSubQuery

public interface Query<Q extends Query<Q>>
extends SimpleQuery<Q>

Query defines the main query interface of the fluent query language.

Note that the from method has been left out, since there are implementation specific variants of it.

Author:

tiwe

See Also:

SimpleQuery

Method Summary

Methods

Modifier and Type	Method and Description
Q	groupBy(Expression<?>... o) Add grouping/aggregation expressions
Q	having(Predicate... o) Add filters for aggregation

Methods inherited from interface com.mysema.query.SimpleQuery

distinct, limit, offset, orderBy, restrict, set

Methods inherited from interface com.mysema.query.FilteredClause

where

Method Detail

groupBy

Q groupBy(Expression<?>... o)

Add grouping/aggregation expressions

Parameters:

o -

Returns:

having

Q having(Predicate... o)

Add filters for aggregation

Parameters:

o -

Returns: