org.datanucleus.query.typesafe

Interface ListExpression<T extends List<E>,E>

Type Parameters:

T - Java type being represented here

E - Element type of the List being represented here

All Superinterfaces:

CollectionExpression<T,E>, Expression<T>

All Known Implementing Classes:

ListExpressionImpl

public interface ListExpression<T extends List<E>,E>
extends CollectionExpression<T,E>

Representation of a List in a query.

Method Summary

Methods

Modifier and Type	Method and Description
Expression	get(int pos) Method returning the element at this position in the List.
Expression	get(NumericExpression<Integer> posExpr) Method returning the element at this position in the List.

Methods inherited from interface org.datanucleus.query.typesafe.CollectionExpression

contains, contains, isEmpty, size

Methods inherited from interface org.datanucleus.query.typesafe.Expression

cast, count, countDistinct, eq, eq, instanceOf, ne, ne

Method Detail

get

Expression get(NumericExpression<Integer> posExpr)

Method returning the element at this position in the List.

Parameters:

posExpr - The position expression

Returns:

The element at this position in the List

get

Expression get(int pos)

Method returning the element at this position in the List.

Parameters:

pos - The position

Returns:

The element at this position in the List