Package javax.jdo.query
Interface ListExpression<T extends List<E>,E>
- Type Parameters:
T
- Java type being represented hereE
- Element type of the List being represented here
- All Superinterfaces:
CollectionExpression<T,
,E> Expression<T>
Representation of a List in a query.
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Method Summary
Modifier and TypeMethodDescriptionget
(int pos) Method returning the element at this position in the List.get
(NumericExpression<Integer> posExpr) Method returning the element at this position in the List.Methods inherited from interface javax.jdo.query.CollectionExpression
contains, contains, isEmpty, size
Methods inherited from interface javax.jdo.query.Expression
as, cast, count, countDistinct, eq, eq, instanceOf, ne, ne
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Method Details
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get
Method returning the element at this position in the List.- Parameters:
posExpr
- The position expression- Returns:
- The element at this position in the List
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get
Method returning the element at this position in the List.- Parameters:
pos
- The position- Returns:
- The element at this position in the List
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