de.hybris.platform.commerceservices.organization.services.impl

Class DefaultOrgUnitHierarchyService

java.lang.Object

de.hybris.platform.commerceservices.organization.services.impl.DefaultOrgUnitHierarchyService

All Implemented Interfaces:

OrgUnitHierarchyService

public class DefaultOrgUnitHierarchyService
extends java.lang.Object
implements OrgUnitHierarchyService

Default implementation of the OrgUnitHierarchyService interface.

Field Summary

Fields

Modifier and Type	Field and Description
static char	DELIMITER Character used as a delimiter between unit UIDs in the path.

Constructor Summary

Constructors

Constructor and Description
DefaultOrgUnitHierarchyService()

Method Summary

Modifier and Type	Method and Description
protected void	beforeUpdate(OrgUnitModel unit, OrgUnitModel parentUnit)
protected java.util.Set<OrgUnitModel>	generatePathForUnit(OrgUnitModel unit, OrgUnitModel parentUnit)
<T extends OrgUnitModel> void	generateUnitPaths(java.lang.Class<T> unitType) Generates the path value of all OrgUnitModel objects of the given unit type.
protected java.util.Set<OrgUnitModel>	getChildrenOfSameType(OrgUnitModel unit)
protected ModelService	getModelService()
protected OrgUnitDao	getOrgUnitDao()
protected OrgUnitModel	getParentUnit(OrgUnitModel unit)
protected SessionService	getSessionService()
protected void	handleTransactionException(java.lang.Exception e)
void	saveChangesAndUpdateUnitPath(OrgUnitModel unit) Saves all changes to the given OrgUnitModel and updates its path value as well as the path values for all its descendants of the same type subsequently.
void	setModelService(ModelService modelService)
void	setOrgUnitDao(OrgUnitDao orgUnitDao)
void	setSessionService(SessionService sessionService)
protected void	updateUnitPath(OrgUnitModel unit)
protected void	validatePath(OrgUnitModel parentUnit)

Methods inherited from class java.lang.Object

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

Field Detail

DELIMITER

public static final char DELIMITER

Character used as a delimiter between unit UIDs in the path.

See Also:

Constant Field Values

Constructor Detail

DefaultOrgUnitHierarchyService

public DefaultOrgUnitHierarchyService()

Method Detail

generateUnitPaths

public <T extends OrgUnitModel> void generateUnitPaths(java.lang.Class<T> unitType)

Generates the path value of all OrgUnitModel objects of the given unit type. The process starts with the root units, i.e. the ones that don't have a parent of the same type, and will traverse the hierarchy tree for each of them. All changes to affected items are persisted.

Note: The default implementations of generateUnitPaths(Class) and saveChangesAndUpdateUnitPath(OrgUnitModel) are synchronized in order to avoid inconsistent path values in case two threads try to access one of the methods at the same time.

Specified by:

generateUnitPaths in interface OrgUnitHierarchyService

Parameters:

unitType - Determines the type to generate path values for. Sub-types will be ignored. May not be null.

saveChangesAndUpdateUnitPath

public void saveChangesAndUpdateUnitPath(OrgUnitModel unit)

Saves all changes to the given OrgUnitModel and updates its path value as well as the path values for all its descendants of the same type subsequently. All changes to affected items are persisted.

This method should be called whenever changes to the unit include a change of its parent unit. Implementations have to make sure that all changes are rolled back in case the creation of path values fails.

Note: The default implementations of generateUnitPaths(Class) and saveChangesAndUpdateUnitPath(OrgUnitModel) are synchronized in order to avoid inconsistent path values in case two threads try to access one of the methods at the same time.

Specified by:

saveChangesAndUpdateUnitPath in interface OrgUnitHierarchyService

Parameters:

unit - The OrgUnitModel to update. May not be null.

updateUnitPath

protected void updateUnitPath(OrgUnitModel unit)

generatePathForUnit

protected java.util.Set<OrgUnitModel> generatePathForUnit(OrgUnitModel unit,
                                                          OrgUnitModel parentUnit)

beforeUpdate

protected void beforeUpdate(OrgUnitModel unit,
                            OrgUnitModel parentUnit)

validatePath

protected void validatePath(OrgUnitModel parentUnit)

getParentUnit

protected OrgUnitModel getParentUnit(OrgUnitModel unit)

getChildrenOfSameType

protected java.util.Set<OrgUnitModel> getChildrenOfSameType(OrgUnitModel unit)

handleTransactionException

protected void handleTransactionException(java.lang.Exception e)

getOrgUnitDao

protected OrgUnitDao getOrgUnitDao()

setOrgUnitDao

public void setOrgUnitDao(OrgUnitDao orgUnitDao)

getSessionService

protected SessionService getSessionService()

setSessionService

public void setSessionService(SessionService sessionService)

getModelService

protected ModelService getModelService()

setModelService

public void setModelService(ModelService modelService)