Package de.hybris.platform.commerceservices.order

Interface EntryMergeFilter

All Superinterfaces:

java.util.function.BiFunction<AbstractOrderEntryModel,AbstractOrderEntryModel,java.lang.Boolean>

All Known Implementing Classes:

EntryMergeFilterBundleTemplate, EntryMergeFilterConfigurableProduct, EntryMergeFilterEntryGroup, EntryMergeFilterGiveAway, EntryMergeFilterIsEntryUpdatable, EntryMergeFilterPointOfService, EntryMergeFilterProduct, EntryMergeFilterSubscription, EntryMergeFilterUnits

public interface EntryMergeFilter
extends java.util.function.BiFunction<AbstractOrderEntryModel,AbstractOrderEntryModel,java.lang.Boolean>

Filter to reject entry merge for particular pair of entries. Second entry (which is going to be added to cart) is presented by CommerceCartParameter, because it does not exist in cart so far.

Method Summary

Modifier and Type	Method	Description
java.lang.Boolean	apply(AbstractOrderEntryModel candidate, AbstractOrderEntryModel target)	Return Boolean.FALSE to create the item given by parameter as a separate cart entry or Boolean.TRUE to allow it to be merged into the given entry.

Methods inherited from interface java.util.function.BiFunction

andThen

Method Detail

apply

java.lang.Boolean apply(@Nonnull
                        AbstractOrderEntryModel candidate,
                        @Nonnull
                        AbstractOrderEntryModel target)

Return Boolean.FALSE to create the item given by parameter as a separate cart entry or Boolean.TRUE to allow it to be merged into the given entry.

Please be aware that allowing to merge does not always means the entries will be merged. There could be another filter registered, that could deny the merge.

Specified by:

apply in interface java.util.function.BiFunction<AbstractOrderEntryModel,AbstractOrderEntryModel,java.lang.Boolean>

Parameters:

candidate - merge candidate

target - entry to merge the candidate into

Returns:

TRUE is the merge is allowed