Package io.github.pellse.assembler

Record Class RuleMapperContext.OneToManyContext<T,TC extends Collection<T>,K,ID,EID,R,RC extends Collection<R>>

java.lang.Object

java.lang.Record

io.github.pellse.assembler.RuleMapperContext.OneToManyContext<T,TC,K,ID,EID,R,RC>

All Implemented Interfaces:

RuleContext<T,TC,K,ID,R,RC>, RuleMapperContext<T,TC,K,ID,EID,R,RC>

Enclosing interface:

RuleMapperContext<T,TC extends Collection<T>,K,ID,EID,R,RRC>

public static record RuleMapperContext.OneToManyContext<T,TC extends Collection<T>,K,ID,EID,R,RC extends Collection<R>>(Function<T,K> topLevelIdResolver, Function<R,ID> innerIdResolver, Function<T,ID> outerIdResolver, Supplier<TC extends Collection<T>> topLevelCollectionFactory, MapFactory<ID,RC extends Collection<R>> mapFactory, Function<R,EID> idResolver, Comparator<R> idComparator, Supplier<RC extends Collection<R>> collectionFactory, Class<RC extends Collection<R>> collectionType)
extends Record
implements RuleMapperContext<T,TC,K,ID,EID,R,RC>

Nested Class Summary

Nested classes/interfaces inherited from interface io.github.pellse.assembler.RuleContext

RuleContext.DefaultRuleContext<T,TC extends Collection<T>,K,ID,R,RRC>

Nested classes/interfaces inherited from interface io.github.pellse.assembler.RuleMapperContext

RuleMapperContext.OneToManyContext<T,TC extends Collection<T>,K,ID,EID,R,RC extends Collection<R>>, RuleMapperContext.OneToOneContext<T,TC extends Collection<T>,K,ID,R>

Constructor Summary

Constructors

Constructor	Description
OneToManyContext(RuleContext<T,TC,K,ID,R,RC> ruleContext, Function<R,EID> idResolver, Comparator<R> idComparator, Supplier<RC> collectionFactory)
OneToManyContext(Function<T,K> topLevelIdResolver, Function<R,ID> innerIdResolver, Function<T,ID> outerIdResolver, Supplier<TC> topLevelCollectionFactory, MapFactory<ID,RC> mapFactory, Function<R,EID> idResolver, Comparator<R> idComparator, Supplier<RC> collectionFactory, Class<RC> collectionType)	Creates an instance of a OneToManyContext record class.

Method Summary

Modifier and Type	Method	Description
Supplier<RC>	collectionFactory()	Returns the value of the collectionFactory record component.
Class<RC>	collectionType()	Returns the value of the collectionType record component.
RC	convert(Collection<R> collection)
Function<ID,RC>	defaultResultProvider()
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
Comparator<R>	idComparator()	Returns the value of the idComparator record component.
Function<R,EID>	idResolver()	Returns the value of the idResolver record component.
Function<R,ID>	innerIdResolver()	Returns the value of the innerIdResolver record component.
IntFunction<Collector<R,?,Map<ID,RC>>>	mapCollector()
MapFactory<ID,RC>	mapFactory()	Returns the value of the mapFactory record component.
BiFunction<Map<ID,RC>,Map<ID,RC>,Map<ID,RC>>	mapMerger()
Function<T,ID>	outerIdResolver()	Returns the value of the outerIdResolver record component.
Function<Stream<RC>,Stream<R>>	streamFlattener()
Supplier<TC>	topLevelCollectionFactory()	Returns the value of the topLevelCollectionFactory record component.
Function<T,K>	topLevelIdResolver()	Returns the value of the topLevelIdResolver record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

OneToManyContext

public OneToManyContext(RuleContext<T,TC,K,ID,R,RC> ruleContext,
 Function<R,EID> idResolver,
 Comparator<R> idComparator,
 Supplier<RC> collectionFactory)

OneToManyContext

public OneToManyContext(Function<T,K> topLevelIdResolver,
 Function<R,ID> innerIdResolver,
 Function<T,ID> outerIdResolver,
 Supplier<TC> topLevelCollectionFactory,
 MapFactory<ID,RC> mapFactory,
 Function<R,EID> idResolver,
 Comparator<R> idComparator,
 Supplier<RC> collectionFactory,
 Class<RC> collectionType)

Creates an instance of a OneToManyContext record class.

Parameters:

topLevelIdResolver - the value for the topLevelIdResolver record component

innerIdResolver - the value for the innerIdResolver record component

outerIdResolver - the value for the outerIdResolver record component

topLevelCollectionFactory - the value for the topLevelCollectionFactory record component

mapFactory - the value for the mapFactory record component

idResolver - the value for the idResolver record component

idComparator - the value for the idComparator record component

collectionFactory - the value for the collectionFactory record component

collectionType - the value for the collectionType record component

Method Details

defaultResultProvider

public Function<ID,RC> defaultResultProvider()

Specified by:

defaultResultProvider in interface RuleMapperContext<T,TC extends Collection<T>,K,ID,EID,R,RC extends Collection<R>>

mapCollector

public IntFunction<Collector<R,?,Map<ID,RC>>> mapCollector()

Specified by:

mapCollector in interface RuleMapperContext<T,TC extends Collection<T>,K,ID,EID,R,RC extends Collection<R>>

streamFlattener

public Function<Stream<RC>,Stream<R>> streamFlattener()

Specified by:

streamFlattener in interface RuleMapperContext<T,TC extends Collection<T>,K,ID,EID,R,RC extends Collection<R>>

mapMerger

public BiFunction<Map<ID,RC>,Map<ID,RC>,Map<ID,RC>> mapMerger()

Specified by:

mapMerger in interface RuleMapperContext<T,TC extends Collection<T>,K,ID,EID,R,RC extends Collection<R>>

convert

public RC convert(Collection<R> collection)

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

topLevelIdResolver

public Function<T,K> topLevelIdResolver()

Returns the value of the topLevelIdResolver record component.

Specified by:

topLevelIdResolver in interface RuleContext<T,TC extends Collection<T>,K,ID,EID,R>

Returns:

the value of the topLevelIdResolver record component

innerIdResolver

public Function<R,ID> innerIdResolver()

Returns the value of the innerIdResolver record component.

Specified by:

innerIdResolver in interface RuleContext<T,TC extends Collection<T>,K,ID,EID,R>

Returns:

the value of the innerIdResolver record component

outerIdResolver

public Function<T,ID> outerIdResolver()

Returns the value of the outerIdResolver record component.

Specified by:

outerIdResolver in interface RuleContext<T,TC extends Collection<T>,K,ID,EID,R>

Returns:

the value of the outerIdResolver record component

topLevelCollectionFactory

public Supplier<TC> topLevelCollectionFactory()

Returns the value of the topLevelCollectionFactory record component.

Specified by:

topLevelCollectionFactory in interface RuleContext<T,TC extends Collection<T>,K,ID,EID,R>

Returns:

the value of the topLevelCollectionFactory record component

mapFactory

public MapFactory<ID,RC> mapFactory()

Returns the value of the mapFactory record component.

Specified by:

mapFactory in interface RuleContext<T,TC extends Collection<T>,K,ID,EID,R>

Returns:

the value of the mapFactory record component

idResolver

public Function<R,EID> idResolver()

Returns the value of the idResolver record component.

Specified by:

idResolver in interface RuleMapperContext<T,TC extends Collection<T>,K,ID,EID,R,RC extends Collection<R>>

Returns:

the value of the idResolver record component

idComparator

public Comparator<R> idComparator()

Returns the value of the idComparator record component.

Returns:

the value of the idComparator record component

collectionFactory

public Supplier<RC> collectionFactory()

Returns the value of the collectionFactory record component.

Returns:

the value of the collectionFactory record component

collectionType

public Class<RC> collectionType()

Returns the value of the collectionType record component.

Returns:

the value of the collectionType record component