Package com.hybris.backoffice.excel.template.mapper

Class ChainMapper<INPUT,ATTRIBUTE extends ExcelAttribute>

java.lang.Object

com.hybris.backoffice.excel.template.mapper.ChainMapper<INPUT,ATTRIBUTE>

Type Parameters:

INPUT - type of the input value

ATTRIBUTE - type of the output. It has to extend ExcelAttribute

All Implemented Interfaces:

ExcelMapper<INPUT,ATTRIBUTE>, java.util.function.Function<INPUT,java.util.Collection<ATTRIBUTE>>

public class ChainMapper<INPUT,ATTRIBUTE extends ExcelAttribute>
extends java.lang.Object
implements ExcelMapper<INPUT,ATTRIBUTE>

Allows to chain two ExcelMappers. The result of the first ExcelMapper is then mapped to result of ExcelMapper. You can specify two collection of ExcelFilters - one for first mapping operation and another for second mapping operation. Use setFilters1(Collection) to filter result of mapper1 and setFilters2(Collection) to filter result of mapper2.

Constructor Summary

Constructors

Constructor	Description
ChainMapper()

Method Summary

Modifier and Type	Method	Description
java.util.Collection<ATTRIBUTE>	apply(INPUT input)
protected boolean	filter1(AttributeDescriptorModel attributeDescriptor)
protected boolean	filter2(ATTRIBUTE excelAttribute)
void	setFilters1(java.util.Collection<ExcelFilter<AttributeDescriptorModel>> filters1)
void	setFilters2(java.util.Collection<ExcelFilter<ATTRIBUTE>> filters2)
void	setMapper1(ExcelMapper<INPUT,AttributeDescriptorModel> mapper1)
void	setMapper2(ExcelMapper<java.util.Collection<AttributeDescriptorModel>,ATTRIBUTE> mapper2)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hybris.backoffice.excel.template.mapper.ExcelMapper

filter

Methods inherited from interface java.util.function.Function

andThen, compose

Constructor Detail

ChainMapper

public ChainMapper()

Method Detail

apply

public java.util.Collection<ATTRIBUTE> apply(INPUT input)

Specified by:

apply in interface java.util.function.Function<INPUT,ATTRIBUTE extends ExcelAttribute>

filter1

protected boolean filter1(AttributeDescriptorModel attributeDescriptor)

filter2

protected boolean filter2(ATTRIBUTE excelAttribute)

setMapper1

public void setMapper1(ExcelMapper<INPUT,AttributeDescriptorModel> mapper1)

setMapper2

public void setMapper2(ExcelMapper<java.util.Collection<AttributeDescriptorModel>,ATTRIBUTE> mapper2)

setFilters1

public void setFilters1(java.util.Collection<ExcelFilter<AttributeDescriptorModel>> filters1)

setFilters2

public void setFilters2(java.util.Collection<ExcelFilter<ATTRIBUTE>> filters2)