com.speedment.runtime.field

Interface LongForeignKeyField<ENTITY,D,FK_ENTITY>

Type Parameters:

ENTITY - entity type

D - database type

FK_ENTITY - foreign entity type

All Superinterfaces:

Comparator<ENTITY>, Expression<ENTITY>, Field<ENTITY>, FieldComparator<ENTITY>, HasAbs<ToLong<ENTITY>>, HasAsDouble<ENTITY>, HasAsInt<ENTITY>, HasAsLong<ENTITY>, HasComparableOperators<ENTITY,Long>, HasCompare<ENTITY>, HasCompose<ENTITY>, HasDivide<ENTITY>, HasFinder<ENTITY,FK_ENTITY>, HasGetter<ENTITY>, HasHash<ENTITY>, HasIdentifier<ENTITY>, HasLongValue<ENTITY,D>, HasMap<ENTITY,LongUnaryOperator,ToLong<ENTITY>>, HasMapToDouble<ENTITY,LongToDoubleFunction>, HasMinus<ENTITY>, HasMultiply<ENTITY>, HasNegate<ToLong<ENTITY>>, HasPlus<ENTITY>, HasPow<ENTITY>, HasSetter<ENTITY>, HasSign<ToByte<ENTITY>>, HasSqrt<ToDouble<ENTITY>>, HasTypeMapper, LongField<ENTITY,D>, LongFieldComparator<ENTITY,D>, ToLong<ENTITY>, ToLongFunction<ENTITY>

@GeneratedCode(value="Speedment")
public interface LongForeignKeyField<ENTITY,D,FK_ENTITY>
extends LongField<ENTITY,D>, HasFinder<ENTITY,FK_ENTITY>

A field that represents a primitive long value that references another column using a foreign key. Generated by com.speedment.sources.pattern.ForeignKeyFieldPattern

Since:

3.0.0

Author:

Emil Forslund

See Also:

ReferenceField, ComparableForeignKeyField

Method Summary

Modifier and Type	Method and Description
static <ENTITY,D,FK_ENTITY> LongForeignKeyField<ENTITY,D,FK_ENTITY>	create(ColumnIdentifier<ENTITY> identifier, LongGetter<ENTITY> getter, LongSetter<ENTITY> setter, LongField<FK_ENTITY,D> referenced, TypeMapper<D,Long> typeMapper, boolean unique) Creates a new LongForeignKeyField using the default implementation.
LongForeignKeyField<ENTITY,D,FK_ENTITY>	tableAlias(String tableAlias) Creates and returns a new Field with the provided tableAlias.

Methods inherited from interface com.speedment.runtime.field.LongField

applyAsLong, comparator, create, getField, reversed

Methods inherited from interface com.speedment.runtime.field.trait.HasLongValue

getAsLong, getter, set, setter, setTo, typeMapper

Methods inherited from interface com.speedment.runtime.field.trait.HasComparableOperators

between, between, comparatorNullFieldsFirst, equal, greaterOrEqual, greaterThan, in, in, lessOrEqual, lessThan, notBetween, notBetween, notEqual, notIn, notIn, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Methods inherited from interface com.speedment.runtime.field.Field

isUnique, tableAlias

Methods inherited from interface com.speedment.runtime.field.trait.HasIdentifier

findColumn, identifier

Methods inherited from interface com.speedment.runtime.compute.ToLong

abs, asDouble, asInt, asLong, compare, compose, divide, divide, divide, divide, divide, divide, expressionType, hash, map, mapToDouble, 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

Methods inherited from interface com.speedment.runtime.field.comparator.FieldComparator

getNullOrder, isReversed

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reverseOrder

Methods inherited from interface com.speedment.runtime.field.trait.HasFinder

backwardFinder, finder, getReferencedField

Method Detail

create

static <ENTITY,D,FK_ENTITY> LongForeignKeyField<ENTITY,D,FK_ENTITY> create(ColumnIdentifier<ENTITY> identifier,
                                                                           LongGetter<ENTITY> getter,
                                                                           LongSetter<ENTITY> setter,
                                                                           LongField<FK_ENTITY,D> referenced,
                                                                           TypeMapper<D,Long> typeMapper,
                                                                           boolean unique)

Creates a new LongForeignKeyField using the default implementation.

Type Parameters:

ENTITY - entity type

D - database type

FK_ENTITY - foreign entity type

Parameters:

identifier - column that this field represents

getter - method reference to the getter in the entity

setter - method reference to the setter in the entity

referenced - field in the foreign entity that is referenced

typeMapper - type mapper that is applied

unique - if represented column only contains unique values

Returns:

the created field

tableAlias

LongForeignKeyField<ENTITY,D,FK_ENTITY> tableAlias(String tableAlias)

Description copied from interface: Field

Creates and returns a new Field with the provided tableAlias. The new Field will retain all other properties from this field except the tableAlias.

Specified by:

tableAlias in interface Field<ENTITY>

Specified by:

tableAlias in interface LongField<ENTITY,D>

Parameters:

tableAlias - the table alias to use in the new field

Returns:

a new Field with the provided tableAlias