Package nl.rkuijt.mapperlib.mapper.multi

Interface MultiBiMapper<F,T>

Type Parameters:

F - the type to map from.

T - the type to map to.

All Superinterfaces:

BiMapper<F,T>, Mapper<F,T>, MultiMapper<F,T>

All Known Implementing Classes:

NullSafeMultiBiMapper

public interface MultiBiMapper<F,T>
extends MultiMapper<F,T>, BiMapper<F,T>

Bidirectional Collection type mapper.

See Also:

MultiMapper, BiMapper

Method Summary

Modifier and Type	Method	Description
default <F2 extends java.util.Collection<F>> F2	reverse(@NonNull java.util.Collection<T> inputs, @NonNull java.util.stream.Collector<F,?,F2> collector)	Maps Collections of the to type to Collections of the from type.

Methods inherited from interface nl.rkuijt.mapperlib.mapper.single.BiMapper

reverse

Methods inherited from interface nl.rkuijt.mapperlib.mapper.single.Mapper

from

Methods inherited from interface nl.rkuijt.mapperlib.mapper.multi.MultiMapper

from

Method Detail

reverse

default <F2 extends java.util.Collection<F>> F2 reverse(@NonNull
                                                        @NonNull java.util.Collection<T> inputs,
                                                        @NonNull
                                                        @NonNull java.util.stream.Collector<F,?,F2> collector)

Maps Collections of the to type to Collections of the from type.

Type Parameters:

F2 - Type of the output collection.

Parameters:

inputs - Collection of to objects.

collector - Collector used to collect mapped objects.

Returns:

Collection of from objects.

ImplNote:

Should not be overridden.

ImplSpec:

Null references must be handled by the mapping implementation.