Package org.eclipse.emfforms.internal.spreadsheet.core.converter

Class EMFFormsSpreadsheetSingleAttributeConverter

java.lang.Object

org.eclipse.emfforms.internal.spreadsheet.core.converter.EMFFormsSpreadsheetSingleAttributeConverter

All Implemented Interfaces:

EMFFormsSpreadsheetValueConverter

public class EMFFormsSpreadsheetSingleAttributeConverter
extends java.lang.Object
implements EMFFormsSpreadsheetValueConverter

Converter for single attributes.

Author:

Johannes Faltermeier

Field Summary

Fields inherited from interface org.eclipse.emfforms.spi.spreadsheet.core.converter.EMFFormsSpreadsheetValueConverter

NOT_APPLICABLE

Constructor Summary

Constructors

Constructor	Description
EMFFormsSpreadsheetSingleAttributeConverter()

Method Summary

Modifier and Type	Method	Description
java.lang.Object	getCellValue(org.apache.poi.ss.usermodel.Cell cell, org.eclipse.emf.ecore.EStructuralFeature eStructuralFeature)	Read the value of the Cell using the EStructuralFeature as meta information about the value.
double	isApplicable(org.eclipse.emf.ecore.EObject domainObject, VDomainModelReference dmr)	Returns whether this converter is applicable to convert the value for the given domain model reference.
void	setCellValue(org.apache.poi.ss.usermodel.Cell cell, java.lang.Object value, org.eclipse.emf.ecore.EStructuralFeature eStructuralFeature, ViewModelContext viewModelContext)	Write the value to the Cell using the EStructuralFeature as meta information about the value.
void	setDatabinding(EMFFormsDatabindingEMF databinding)	Sets the databinding service.
void	setReportService(ReportService reportService)	Sets the report service.

Methods inherited from class java.lang.Object

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

Constructor Detail

EMFFormsSpreadsheetSingleAttributeConverter

public EMFFormsSpreadsheetSingleAttributeConverter()

Method Detail

setDatabinding

public void setDatabinding(EMFFormsDatabindingEMF databinding)

Sets the databinding service.

Parameters:

databinding - the service

setReportService

public void setReportService(ReportService reportService)

Sets the report service.

Parameters:

reportService - the service

isApplicable

public double isApplicable(org.eclipse.emf.ecore.EObject domainObject,
                           VDomainModelReference dmr)

Description copied from interface: EMFFormsSpreadsheetValueConverter

Returns whether this converter is applicable to convert the value for the given domain model reference. The converter with the highest priority will be used to convert this value. If this converter cannot convert the value this method should indicate this by returning EMFFormsSpreadsheetValueConverter.NOT_APPLICABLE.

Specified by:

isApplicable in interface EMFFormsSpreadsheetValueConverter

Parameters:

domainObject - the domain object

dmr - the domain model reference for which the value is to be converted

Returns:

the priority or EMFFormsSpreadsheetValueConverter.NOT_APPLICABLE

setCellValue

public void setCellValue(org.apache.poi.ss.usermodel.Cell cell,
                         java.lang.Object value,
                         org.eclipse.emf.ecore.EStructuralFeature eStructuralFeature,
                         ViewModelContext viewModelContext)
                  throws EMFFormsConverterException

Write the value to the Cell using the EStructuralFeature as meta information about the value.

Specified by:

setCellValue in interface EMFFormsSpreadsheetValueConverter

Parameters:

cell - The Cell to write to

value - The value to write

eStructuralFeature - The EStructuralFeature describing the meta information of the value

viewModelContext - The ViewModelContext to use

Throws:

EMFFormsConverterException - Whenever the eStructuralFeature and the value don't match

See Also:

EMFFormsSpreadsheetValueConverter.setCellValue(org.apache.poi.ss.usermodel.Cell, java.lang.Object, org.eclipse.emf.ecore.EStructuralFeature, org.eclipse.emf.ecp.view.spi.context.ViewModelContext)

getCellValue

public java.lang.Object getCellValue(org.apache.poi.ss.usermodel.Cell cell,
                                     org.eclipse.emf.ecore.EStructuralFeature eStructuralFeature)
                              throws EMFFormsConverterException

Read the value of the Cell using the EStructuralFeature as meta information about the value.

Specified by:

getCellValue in interface EMFFormsSpreadsheetValueConverter

Parameters:

cell - The Cell to read from

eStructuralFeature - The EStructuralFeature describing the meta information of the value

Returns:

The Object of de-serialized from the cell

Throws:

EMFFormsConverterException - Whenever the eStructuralFeature and the cell value don't match

See Also:

EMFFormsSpreadsheetValueConverter.getCellValue(org.apache.poi.ss.usermodel.Cell, org.eclipse.emf.ecore.EStructuralFeature)