io.requery.query

Interface Functional<V>

All Known Subinterfaces:

QueryAttribute<T,V>, QueryExpression<V>

All Known Implementing Classes:

Abs, AliasedExpression, AttributeBuilder, Avg, Case, Coalesce, Collate, CollectionAttributeBuilder, Count, FieldExpression, Function, ListAttributeBuilder, Lower, MapAttributeBuilder, Max, Min, NamedExpression, Now, ResultAttributeBuilder, Round, SetAttributeBuilder, Substr, Sum, Trim, Upper

public interface Functional<V>

Method Summary

Modifier and Type	Method and Description
Abs<V>	abs()
OrderingExpression<V>	asc()
Avg<V>	avg()
OrderingExpression<V>	desc()
Function<V>	function(String name)
Lower<V>	lower()
Max<V>	max()
Min<V>	min()
Round<V>	round()
Round<V>	round(int decimals)
Substr<V>	substr(int offset, int length)
Sum<V>	sum()
Trim<V>	trim()
Trim<V>	trim(String chars)
Upper<V>	upper()

Method Detail

asc

OrderingExpression<V> asc()

desc

OrderingExpression<V> desc()

abs

Abs<V> abs()

max

Max<V> max()

min

Min<V> min()

avg

Avg<V> avg()

sum

Sum<V> sum()

round

Round<V> round()

round

Round<V> round(int decimals)

trim

Trim<V> trim(String chars)

trim

Trim<V> trim()

substr

Substr<V> substr(int offset,
                 int length)

upper

Upper<V> upper()

lower

Lower<V> lower()

function

Function<V> function(String name)