public class CollectionExpressionImpl<T extends Collection<E>,E> extends ExpressionImpl<T> implements javax.jdo.query.CollectionExpression<T,E>
exprType, queryExpr
Constructor and Description |
---|
CollectionExpressionImpl(Class<T> cls,
String name,
ExpressionType type) |
CollectionExpressionImpl(javax.jdo.query.PersistableExpression parent,
String name) |
Modifier and Type | Method and Description |
---|---|
javax.jdo.query.BooleanExpression |
contains(E elem) |
javax.jdo.query.BooleanExpression |
contains(javax.jdo.query.Expression<E> expr) |
javax.jdo.query.BooleanExpression |
isEmpty() |
javax.jdo.query.NumericExpression<Integer> |
size() |
as, cast, count, countDistinct, eq, eq, getQueryExpression, instanceOf, isParameter, isVariable, ne, ne
public CollectionExpressionImpl(javax.jdo.query.PersistableExpression parent, String name)
public CollectionExpressionImpl(Class<T> cls, String name, ExpressionType type)
public javax.jdo.query.BooleanExpression contains(E elem)
contains
in interface javax.jdo.query.CollectionExpression<T extends Collection<E>,E>
public javax.jdo.query.BooleanExpression contains(javax.jdo.query.Expression<E> expr)
contains
in interface javax.jdo.query.CollectionExpression<T extends Collection<E>,E>
public javax.jdo.query.BooleanExpression isEmpty()
isEmpty
in interface javax.jdo.query.CollectionExpression<T extends Collection<E>,E>
public javax.jdo.query.NumericExpression<Integer> size()
size
in interface javax.jdo.query.CollectionExpression<T extends Collection<E>,E>
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