com.hybris.backoffice.excel.translators

Interface ExcelValueTranslator<T>

Type Parameters:

T - class which is supported by given translator

All Known Implementing Classes:

AbstractCatalogVersionAwareTranslator, AbstractExcelMediaImportTranslator, AbstractExcelValueTranslator, AbstractValidationAwareTranslator, ExcelBaseProductTypeTranslator, ExcelCatalogVersionTypeTranslator, ExcelEnumTypeTranslator, ExcelEurope1PricesTypeTranslator, ExcelGenericReferenceTranslator, ExcelJavaTypeTranslator, ExcelMediaCollectionImportTranslator, ExcelMediaCollectionUrlTranslator, ExcelMediaImportTranslator, ExcelMediaUrlTranslator, ExcelProductSupercategoriesTypeTranslator

public interface ExcelValueTranslator<T>

Base excel translator interface. In case of importing excel, when a translator will be returned just single value and creation of additional entries (for example creating part-of entries: product - price row, ect.) is not required, then consider AbstractExcelValueTranslator

Method Summary

Modifier and Type	Method and Description
boolean	canHandle(AttributeDescriptorModel attributeDescriptorModel) Indicates whether the translator can handle given attribute descriptor.
default java.util.Optional<java.lang.Object>	exportData(AttributeDescriptorModel attributeDescriptorModel, T objectToExport) Converts given object to value which should be put into cell of exported excel file.
java.util.Optional<java.lang.Object>	exportData(T objectToExport) Converts given object to value which should be put into cell of exported excel file.
Impex	importData(AttributeDescriptorModel attributeDescriptor, ImportParameters importParameters) Imports data based on provided importParameters for given attributeDescriptor.
default java.lang.String	referenceFormat(AttributeDescriptorModel attributeDescriptor) Format how a reference should be presented.
ExcelValidationResult	validate(ImportParameters importParameters, AttributeDescriptorModel attributeDescriptor, java.util.Map<java.lang.String,java.lang.Object> context) Validates single cell based on parsed importParameters.

Method Detail

canHandle

boolean canHandle(AttributeDescriptorModel attributeDescriptorModel)

Indicates whether the translator can handle given attribute descriptor.

Parameters:

attributeDescriptorModel - AttributeDescriptorModel

Returns:

whether the translator can handle request

exportData

java.util.Optional<java.lang.Object> exportData(T objectToExport)

Converts given object to value which should be put into cell of exported excel file.

Parameters:

objectToExport -

Returns:

value which will be put into cell of exported excel file.

exportData

default java.util.Optional<java.lang.Object> exportData(AttributeDescriptorModel attributeDescriptorModel,
                                                        T objectToExport)

Converts given object to value which should be put into cell of exported excel file.

Parameters:

attributeDescriptorModel - AttributeDescriptorModel

objectToExport -

Returns:

value which will be put into cell of exported excel file.

importData

Impex importData(AttributeDescriptorModel attributeDescriptor,
                 ImportParameters importParameters)

Imports data based on provided importParameters for given attributeDescriptor. The method returns Impex thanks to that it is possible to creating additional entries ( or example creating part-of entries: product - price row, ect.)

Parameters:

attributeDescriptor - describes attribute which should be imported

importParameters - contains information about language for localized field, type code, parsed parameters inserted into excel's cell.

Returns:

Impex object which is representation of impex script.

referenceFormat

default java.lang.String referenceFormat(AttributeDescriptorModel attributeDescriptor)

Format how a reference should be presented. Usually references consist of a few fields indicated as unique. Therefore all unique attributes should be included in the format. Example reference format: "catalog:version"

Parameters:

attributeDescriptor - AttributeDescriptorModel

Returns:

Format how a reference should be presented

validate

ExcelValidationResult validate(ImportParameters importParameters,
                               AttributeDescriptorModel attributeDescriptor,
                               java.util.Map<java.lang.String,java.lang.Object> context)

Validates single cell based on parsed importParameters. If cell has reference format then parsed values are available in ImportParameters.parameters. Otherwise the value of cell can be obtained by ImportParameters.cellValue.

Parameters:

importParameters - - contains information about parsed cell value (for reference format) ImportParameters.parameters and original cell value ImportParameters.cellValue

attributeDescriptor - - contains information about selected attribute for current cell

context - - shared context which can be used as a cache

Returns:

- validation result