com.querydsl.core.types.dsl

Interface ArrayExpression<A,T>

Type Parameters:

A - array type

T - array element type

All Superinterfaces:

Expression<A>, Serializable

All Known Implementing Classes:

ArrayPath, Point

public interface ArrayExpression<A,T>
extends Expression<A>

ArrayExpression defines an interface for array typed expression

Author:

tiwe

Method Summary

Modifier and Type	Method and Description
SimpleExpression<T>	get(Expression<Integer> index) Create a this[index] expression
SimpleExpression<T>	get(int index) Create a this[index] expression
NumberExpression<Integer>	size() Create a this.size() expression

Methods inherited from interface com.querydsl.core.types.Expression

accept, getType

Method Detail

size

NumberExpression<Integer> size()

Create a this.size() expression

Returns the size of the array as an expression

Returns:

size of array

get

SimpleExpression<T> get(Expression<Integer> index)

Create a this[index] expression

Returns the element at the given index

Parameters:

index - zero based index

Returns:

element at index

get

SimpleExpression<T> get(@Nonnegative
                        int index)

Create a this[index] expression

Returns the element at the given index

Parameters:

index - zero based index

Returns:

element at index