com.mysema.query.support
Class SimpleQueryAdapter<T>

java.lang.Object
  com.mysema.query.support.SimpleQueryAdapter<T>

Type Parameters:

T -

All Implemented Interfaces:

SimpleProjectable<T>, SimpleQuery<SimpleQueryAdapter<T>>

public class SimpleQueryAdapter<T>
extends Object
implements SimpleQuery<SimpleQueryAdapter<T>>, SimpleProjectable<T>

Author:

tiwe

Constructor Summary

SimpleQueryAdapter(Q query, Expr<T> projection)

SimpleQueryAdapter(Query<?> query, Projectable projectable, Expr<T> projection)

Method Summary

long	count() Get the count of matched elements
long	countDistinct() Get the count of distinct matched elements
SimpleQueryAdapter<T>	limit(long limit) Defines the limit / max results for the query results
List<T>	list() Get the projection as a typed List
List<T>	listDistinct() Get the projection as a typed List with distinct elements
SearchResults<T>	listDistinctResults() Get the projection in SearchResults form with distinct element
SearchResults<T>	listResults() Get the projection in SearchResults form
SimpleQueryAdapter<T>	offset(long offset) Defines the offset for the query results
SimpleQueryAdapter<T>	orderBy(OrderSpecifier<?>... o) Defines the order expressions
SimpleQueryAdapter<T>	restrict(QueryModifiers modifiers) Defines both limit and offset of the query results
String	toString()
T	uniqueResult() Get the projection as a unique result
SimpleQueryAdapter<T>	where(EBoolean... e) Defines the filter constraints

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SimpleQueryAdapter

public SimpleQueryAdapter(Q query,
                          Expr<T> projection)

SimpleQueryAdapter

public SimpleQueryAdapter(Query<?> query,
                          Projectable projectable,
                          Expr<T> projection)

Method Detail

count

public long count()

Description copied from interface: SimpleProjectable

Get the count of matched elements

Specified by:

count in interface SimpleProjectable<T>

Returns:

countDistinct

public long countDistinct()

Description copied from interface: SimpleProjectable

Get the count of distinct matched elements

Specified by:

countDistinct in interface SimpleProjectable<T>

Returns:

limit

public SimpleQueryAdapter<T> limit(long limit)

Description copied from interface: SimpleQuery

Defines the limit / max results for the query results

Specified by:

limit in interface SimpleQuery<SimpleQueryAdapter<T>>

Returns:

list

public List<T> list()

Description copied from interface: SimpleProjectable

Get the projection as a typed List

Specified by:

list in interface SimpleProjectable<T>

Returns:

listDistinct

public List<T> listDistinct()

Description copied from interface: SimpleProjectable

Get the projection as a typed List with distinct elements

Specified by:

listDistinct in interface SimpleProjectable<T>

Returns:

listDistinctResults

public SearchResults<T> listDistinctResults()

Description copied from interface: SimpleProjectable

Get the projection in SearchResults form with distinct element

Specified by:

listDistinctResults in interface SimpleProjectable<T>

Returns:

listResults

public SearchResults<T> listResults()

Description copied from interface: SimpleProjectable

Get the projection in SearchResults form

Specified by:

listResults in interface SimpleProjectable<T>

Returns:

offset

public SimpleQueryAdapter<T> offset(long offset)

Description copied from interface: SimpleQuery

Defines the offset for the query results

Specified by:

offset in interface SimpleQuery<SimpleQueryAdapter<T>>

Returns:

orderBy

public SimpleQueryAdapter<T> orderBy(OrderSpecifier<?>... o)

Description copied from interface: SimpleQuery

Defines the order expressions

Specified by:

orderBy in interface SimpleQuery<SimpleQueryAdapter<T>>

Returns:

restrict

public SimpleQueryAdapter<T> restrict(QueryModifiers modifiers)

Description copied from interface: SimpleQuery

Defines both limit and offset of the query results

Specified by:

restrict in interface SimpleQuery<SimpleQueryAdapter<T>>

Returns:

toString

public String toString()

Overrides:

toString in class Object

uniqueResult

public T uniqueResult()

Description copied from interface: SimpleProjectable

Get the projection as a unique result

Specified by:

uniqueResult in interface SimpleProjectable<T>

Returns:

where

public SimpleQueryAdapter<T> where(EBoolean... e)

Description copied from interface: SimpleQuery

Defines the filter constraints

Specified by:

where in interface SimpleQuery<SimpleQueryAdapter<T>>

Returns: