de.hybris.platform.order.impl

Class DefaultEntryGroupService

java.lang.Object

de.hybris.platform.order.impl.DefaultEntryGroupService

All Implemented Interfaces:

EntryGroupService

public class DefaultEntryGroupService
extends java.lang.Object
implements EntryGroupService

Default implementation of EntryGroupService

Constructor Summary

Constructors

Constructor and Description
DefaultEntryGroupService()

Method Summary

Modifier and Type	Method and Description
int	findMaxGroupNumber(java.util.List<EntryGroup> roots) Searches for maximum value of EntryGroup.getGroupNumber().
void	forceOrderSaving(AbstractOrderModel order) As EntryGroup is not a DB entity, changing it does not cause parent order to save.
EntryGroup	getGroup(AbstractOrderModel order, java.lang.Integer groupNumber) Returns EntryGroup by groupNumber
EntryGroup	getGroupOfType(AbstractOrderModel order, java.util.Collection<java.lang.Integer> groupNumbers, GroupType type) Find entry group in the cart by number and type.
java.util.List<EntryGroup>	getLeaves(EntryGroup entryGroup) Returns all leaf EntryGroups of given one.
protected ModelService	getModelService()
java.util.List<EntryGroup>	getNestedGroups(EntryGroup entryGroup) Gets all nested EntryGroups of given one, including the given one.
EntryGroup	getParent(AbstractOrderModel order, java.lang.Integer groupNumber) Returns parent entry group of the tree within the order's entry group trees which has given group.
EntryGroup	getRoot(AbstractOrderModel order, java.lang.Integer groupNumber) Returns root of the tree within the order's entry group trees which has given group.
void	setModelService(ModelService modelService)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultEntryGroupService

public DefaultEntryGroupService()

Method Detail

getNestedGroups

public java.util.List<EntryGroup> getNestedGroups(EntryGroup entryGroup)

Description copied from interface: EntryGroupService

Gets all nested EntryGroups of given one, including the given one.

Specified by:

getNestedGroups in interface EntryGroupService

Parameters:

entryGroup - root EntryGroup

Returns:

all EntryGroups for subtree where the given EntryGroup is root, including the root

getLeaves

public java.util.List<EntryGroup> getLeaves(EntryGroup entryGroup)

Description copied from interface: EntryGroupService

Returns all leaf EntryGroups of given one. If that one is already leaf it will return itself.

Specified by:

getLeaves in interface EntryGroupService

Parameters:

entryGroup - root EntryGroup

Returns:

all leaf EntryGroups for subtree where the given EntryGroup is root or given EntryGroup if it is a leaf.

getGroup

public EntryGroup getGroup(AbstractOrderModel order,
                           java.lang.Integer groupNumber)

Description copied from interface: EntryGroupService

Returns EntryGroup by groupNumber

Specified by:

getGroup in interface EntryGroupService

Parameters:

order - order containing entry group trees

groupNumber - number of the group to search for

Returns:

EntryGroup with given groupNumber from the order

getRoot

public EntryGroup getRoot(AbstractOrderModel order,
                          java.lang.Integer groupNumber)

Description copied from interface: EntryGroupService

Returns root of the tree within the order's entry group trees which has given group.

Specified by:

getRoot in interface EntryGroupService

Parameters:

order - order to take trees from

groupNumber - number of group to search for

Returns:

root of the tree that contains groupNumber

getParent

public EntryGroup getParent(AbstractOrderModel order,
                            java.lang.Integer groupNumber)

Description copied from interface: EntryGroupService

Returns parent entry group of the tree within the order's entry group trees which has given group.

Specified by:

getParent in interface EntryGroupService

Parameters:

order - order to take trees from

groupNumber - number of group to search for

Returns:

parent of the groupNumber or null if it is root

forceOrderSaving

public void forceOrderSaving(AbstractOrderModel order)

Description copied from interface: EntryGroupService

As EntryGroup is not a DB entity, changing it does not cause parent order to save. This method updates the whole entryGroups field, so the order is marked as changes and correctly saved to DB.

Specified by:

forceOrderSaving in interface EntryGroupService

Parameters:

order - order to save

findMaxGroupNumber

public int findMaxGroupNumber(java.util.List<EntryGroup> roots)

Description copied from interface: EntryGroupService

Searches for maximum value of EntryGroup.getGroupNumber(). Is useful for assigning unique values to entry group numbers.

Specified by:

findMaxGroupNumber in interface EntryGroupService

Parameters:

roots - list of root groups

Returns:

maximum value of groupNumber field

getGroupOfType

public EntryGroup getGroupOfType(AbstractOrderModel order,
                                 java.util.Collection<java.lang.Integer> groupNumbers,
                                 GroupType type)

Description copied from interface: EntryGroupService

Find entry group in the cart by number and type.

Specified by:

getGroupOfType in interface EntryGroupService

Parameters:

order - user's cart

groupNumbers - group numbers of the entry

type - group type

Returns:

EntryGroup object or null if no groups of given type in collection

getModelService

protected ModelService getModelService()

setModelService

public void setModelService(ModelService modelService)