ENTITY
- entity typeD
- database type@GeneratedCode(value="Speedment") public interface DoubleField<ENTITY,D> extends Field<ENTITY>, HasDoubleValue<ENTITY,D>, HasComparableOperators<ENTITY,Double>, ToDouble<ENTITY>, DoubleFieldComparator<ENTITY,D>
double
value.
Generated by com.speedment.sources.pattern.FieldPattern.
Modifier and Type | Method and Description |
---|---|
default double |
applyAsDouble(ENTITY entity) |
DoubleFieldComparator<ENTITY,D> |
comparator()
Returns a
Comparator that will compare to this field using this
fields natural order, null fields are sorted last. |
static <ENTITY,D> DoubleField<ENTITY,D> |
create(ColumnIdentifier<ENTITY> identifier,
DoubleGetter<ENTITY> getter,
DoubleSetter<ENTITY> setter,
TypeMapper<D,Double> typeMapper,
boolean unique)
Creates a new
DoubleField using the default implementation. |
default DoubleField<ENTITY,D> |
getField()
Gets the field that is being compared.
|
default DoubleFieldComparator<ENTITY,D> |
reversed()
Returns a new
FieldComparator that order entities in the opposite
orders compared to this comparator. |
DoubleField<ENTITY,D> |
tableAlias(String tableAlias)
Creates and returns a new Field with the provided
tableAlias . |
getAsDouble, getter, set, setter, setTo, typeMapper
between, between, comparatorNullFieldsFirst, equal, greaterOrEqual, greaterThan, in, in, lessOrEqual, lessThan, notBetween, notBetween, notEqual, notIn, notIn, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong
isUnique, tableAlias
findColumn, identifier
abs, asDouble, asInt, asLong, compare, compose, constant, divide, divide, divide, divide, divide, divide, expressionType, hash, map, minus, minus, minus, minus, minus, minus, minus, minus, multiply, multiply, multiply, multiply, multiply, multiply, multiply, multiply, negate, of, plus, plus, plus, plus, plus, plus, plus, plus, pow, pow, pow, pow, sign, sqrt
getNullOrder, isReversed
comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reverseOrder
static <ENTITY,D> DoubleField<ENTITY,D> create(ColumnIdentifier<ENTITY> identifier, DoubleGetter<ENTITY> getter, DoubleSetter<ENTITY> setter, TypeMapper<D,Double> typeMapper, boolean unique)
DoubleField
using the default implementation.ENTITY
- entity typeD
- database typeidentifier
- column that this field representsgetter
- method reference to getter in entitysetter
- method reference to setter in entitytypeMapper
- type mapper that is appliedunique
- if column only contains unique valuesDoubleField<ENTITY,D> tableAlias(String tableAlias)
Field
tableAlias
. The new Field
will retain all other properties from this field except the tableAlias.tableAlias
in interface Field<ENTITY>
tableAlias
- the table alias to use in the new fieldtableAlias
default double applyAsDouble(ENTITY entity)
applyAsDouble
in interface ToDouble<ENTITY>
applyAsDouble
in interface ToDoubleFunction<ENTITY>
DoubleFieldComparator<ENTITY,D> comparator()
HasComparableOperators
Comparator
that will compare to this field using this
fields natural order, null fields are sorted last.comparator
in interface HasComparableOperators<ENTITY,Double>
Comparator
that will compare to this field using this
fields natural order, null fields are sorted last.default DoubleFieldComparator<ENTITY,D> reversed()
FieldComparator
FieldComparator
that order entities in the opposite
orders compared to this comparator. For an example, if this comparator
orders entities based on a column 'firstname' in descending order, then
the returned FieldComparator
will be ordering entities based on
'firstname' in ascending order.reversed
in interface Comparator<ENTITY>
reversed
in interface DoubleFieldComparator<ENTITY,D>
reversed
in interface FieldComparator<ENTITY>
reversed
in interface HasComparableOperators<ENTITY,Double>
default DoubleField<ENTITY,D> getField()
DoubleFieldComparator
getField
in interface DoubleFieldComparator<ENTITY,D>
getField
in interface FieldComparator<ENTITY>
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