com.mysema.query
Interface Query<Q extends Query<Q>>

All Known Subinterfaces:

ColQuery, HQLQuery, JDOQLQuery, SQLQuery

All Known Implementing Classes:

ColQueryImpl, HibernateQuery, JDOQLQueryImpl, JPAQuery, SQLQueryImpl

public interface Query<Q extends Query<Q>>

Query provides a query interface of the fluent query DSL.

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

Version:

$Id$

Author:

tiwe

Method Summary

Q	groupBy(Expr<?>... o) Defines the grouping/aggregation expressions
Q	having(EBoolean... o) Defines the filters for aggregation
Q	limit(long limit) Defines the limit / max results for the query results
Q	offset(long offset) Defines the offset for the query results
Q	orderBy(OrderSpecifier<?>... o) Defines the order expressions
Q	restrict(QueryModifiers mod) Defines both limit and offset of the query results
Q	where(EBoolean... o) Defines the filter constraints

Method Detail

where

Q where(EBoolean... o)

Defines the filter constraints

Parameters:

o -

Returns:

groupBy

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

Defines the grouping/aggregation expressions

Parameters:

o -

Returns:

having

Q having(EBoolean... o)

Defines the filters for aggregation

Parameters:

o -

Returns:

orderBy

Q orderBy(OrderSpecifier<?>... o)

Defines the order expressions

Parameters:

o -

Returns:

limit

Q limit(@Nonnegative
        long limit)

Defines the limit / max results for the query results

Parameters:

limit -

Returns:

offset

Q offset(@Nonnegative
         long offset)

Defines the offset for the query results

Parameters:

offset -

Returns:

restrict

Q restrict(QueryModifiers mod)

Defines both limit and offset of the query results

Parameters:

mod -

Returns: