Class JDOQLTypedSubqueryImpl<T>

java.lang.Object

org.datanucleus.api.jdo.query.AbstractJDOQLTypedQuery<T>

org.datanucleus.api.jdo.query.JDOQLTypedSubqueryImpl<T>

All Implemented Interfaces:

Serializable, javax.jdo.JDOQLTypedSubquery<T>

public class JDOQLTypedSubqueryImpl<T>
extends AbstractJDOQLTypedQuery<T>
implements javax.jdo.JDOQLTypedSubquery<T>

Implementation of a JDOQLTypedSubquery.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private static final long	serialVersionUID

Fields inherited from class AbstractJDOQLTypedQuery

candidateAlias, candidateCls, candidates, compilation, ec, filter, grouping, having, ordering, parentQuery, pm, queryString, rangeLowerExpr, rangeUpperExpr, result, resultClass, resultDistinct, subclasses, type, unique, updateExprs, updateVals

Constructor Summary

Constructors

Constructor	Description
JDOQLTypedSubqueryImpl(javax.jdo.PersistenceManager pm, Class<T> candidateClass, String candidateAlias, AbstractJDOQLTypedQuery parentQuery)
JDOQLTypedSubqueryImpl(javax.jdo.PersistenceManager pm, Class<T> candidateClass, String candidateAlias, ExpressionImpl<T> candidates, AbstractJDOQLTypedQuery parentQuery)

Method Summary

Modifier and Type	Method	Description
javax.jdo.query.PersistableExpression	candidate()
javax.jdo.JDOQLTypedSubquery<T>	filter(javax.jdo.query.BooleanExpression expr)
String	getAlias()
javax.jdo.JDOQLTypedSubquery<T>	groupBy(javax.jdo.query.Expression... exprs)
javax.jdo.JDOQLTypedSubquery<T>	having(javax.jdo.query.Expression expr)
protected javax.jdo.query.Expression	internalSelect(javax.jdo.query.Expression expr, Class implClass)
javax.jdo.query.CollectionExpression	select(javax.jdo.query.CollectionExpression expr)
javax.jdo.query.CharacterExpression	selectUnique(javax.jdo.query.CharacterExpression expr)
javax.jdo.query.DateExpression	selectUnique(javax.jdo.query.DateExpression expr)
javax.jdo.query.DateTimeExpression	selectUnique(javax.jdo.query.DateTimeExpression expr)
<S> javax.jdo.query.NumericExpression<S>	selectUnique(javax.jdo.query.NumericExpression<S> expr)
javax.jdo.query.StringExpression	selectUnique(javax.jdo.query.StringExpression expr)
javax.jdo.query.TimeExpression	selectUnique(javax.jdo.query.TimeExpression expr)

Methods inherited from class AbstractJDOQLTypedQuery

compile, discardCompiled, getCompilation, getJDOQLForExpression, toString

Methods inherited from class Object

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

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

Constructor Details

JDOQLTypedSubqueryImpl

public JDOQLTypedSubqueryImpl(javax.jdo.PersistenceManager pm,
 Class<T> candidateClass,
 String candidateAlias,
 AbstractJDOQLTypedQuery parentQuery)

JDOQLTypedSubqueryImpl

public JDOQLTypedSubqueryImpl(javax.jdo.PersistenceManager pm,
 Class<T> candidateClass,
 String candidateAlias,
 ExpressionImpl<T> candidates,
 AbstractJDOQLTypedQuery parentQuery)

Method Details

getAlias

public String getAlias()

candidate

public javax.jdo.query.PersistableExpression candidate()

Specified by:

candidate in interface javax.jdo.JDOQLTypedSubquery<T>

filter

public javax.jdo.JDOQLTypedSubquery<T> filter(javax.jdo.query.BooleanExpression expr)

Specified by:

filter in interface javax.jdo.JDOQLTypedSubquery<T>

groupBy

public javax.jdo.JDOQLTypedSubquery<T> groupBy(javax.jdo.query.Expression... exprs)

Specified by:

groupBy in interface javax.jdo.JDOQLTypedSubquery<T>

having

public javax.jdo.JDOQLTypedSubquery<T> having(javax.jdo.query.Expression expr)

Specified by:

having in interface javax.jdo.JDOQLTypedSubquery<T>

selectUnique

public <S> javax.jdo.query.NumericExpression<S> selectUnique(javax.jdo.query.NumericExpression<S> expr)

Specified by:

selectUnique in interface javax.jdo.JDOQLTypedSubquery<T>

selectUnique

public javax.jdo.query.StringExpression selectUnique(javax.jdo.query.StringExpression expr)

Specified by:

selectUnique in interface javax.jdo.JDOQLTypedSubquery<T>

selectUnique

public javax.jdo.query.DateExpression selectUnique(javax.jdo.query.DateExpression expr)

Specified by:

selectUnique in interface javax.jdo.JDOQLTypedSubquery<T>

selectUnique

public javax.jdo.query.DateTimeExpression selectUnique(javax.jdo.query.DateTimeExpression expr)

Specified by:

selectUnique in interface javax.jdo.JDOQLTypedSubquery<T>

selectUnique

public javax.jdo.query.TimeExpression selectUnique(javax.jdo.query.TimeExpression expr)

Specified by:

selectUnique in interface javax.jdo.JDOQLTypedSubquery<T>

selectUnique

public javax.jdo.query.CharacterExpression selectUnique(javax.jdo.query.CharacterExpression expr)

Specified by:

selectUnique in interface javax.jdo.JDOQLTypedSubquery<T>

select

public javax.jdo.query.CollectionExpression select(javax.jdo.query.CollectionExpression expr)

Specified by:

select in interface javax.jdo.JDOQLTypedSubquery<T>

internalSelect

protected javax.jdo.query.Expression internalSelect(javax.jdo.query.Expression expr,
 Class implClass)