org.broadleafcommerce.core.catalog.dao
Interface CategoryXrefDao

All Known Implementing Classes:

CategoryXrefDaoImpl

public interface CategoryXrefDao

CategoryXrefDao provides persistence access to the relationship between a category and its sub-categories. This includes an ordering field.

Author:

Jeff Fischer

See Also:

CategoryXref

Method Summary

void	delete(CategoryXrefImpl categoryXref) Remove the passed in category relationship from the datastore
CategoryXref	readXrefByIds(Long categoryId, Long subCategoryId) Find a specific relationship between a parent categoy and sub-category (child)
List<CategoryXrefImpl>	readXrefsByCategoryId(Long categoryId) Retrieve all the category relationships for which the passed in Category primary key is a parent
List<CategoryXrefImpl>	readXrefsBySubCategoryId(Long subCategoryId) Retrieve all the category relationships for which the passed in Category primary key is a sub category (or child)
CategoryProductXrefImpl	save(CategoryProductXrefImpl categoryProductXref) Persist the passed in category/product relationship to the datastore
CategoryXref	save(CategoryXrefImpl categoryXref) Persist the passed in category relationship to the datastore

Method Detail

readXrefsByCategoryId

@Nonnull
List<CategoryXrefImpl> readXrefsByCategoryId(@Nonnull
                                                     Long categoryId)

Retrieve all the category relationships for which the passed in Category primary key is a parent

Parameters:

categoryId - the parent Category primary key

Returns:

the list of child category relationships for the parent primary key

readXrefsBySubCategoryId

@Nonnull
List<CategoryXrefImpl> readXrefsBySubCategoryId(@Nonnull
                                                        Long subCategoryId)

Retrieve all the category relationships for which the passed in Category primary key is a sub category (or child)

Parameters:

subCategoryId - the sub-categories primary key

Returns:

the list of category relationships for the sub-category primary key

readXrefByIds

@Nonnull
CategoryXref readXrefByIds(@Nonnull
                                   Long categoryId,
                                   @Nonnull
                                   Long subCategoryId)

Find a specific relationship between a parent categoy and sub-category (child)

Parameters:

categoryId - The primary key of the parent category

subCategoryId - The primary key of the sub-category

Returns:

The relationship between the parent and child categories

save

@Nonnull
CategoryXref save(@Nonnull
                          CategoryXrefImpl categoryXref)

Persist the passed in category relationship to the datastore

Parameters:

categoryXref - the relationship between a parent and child category

Returns:

the persisted relationship between a parent and child category

delete

void delete(@Nonnull
            CategoryXrefImpl categoryXref)

Remove the passed in category relationship from the datastore

Parameters:

categoryXref - the category relationship to remove

save

@Nonnull
CategoryProductXrefImpl save(CategoryProductXrefImpl categoryProductXref)

Persist the passed in category/product relationship to the datastore

Parameters:

categoryProductXref - the relationship between a category and product

Returns:

the persisted relationship between a category and product