Package de.hybris.platform.odata2services.converter

Class CollectionValueConverter

java.lang.Object

de.hybris.platform.odata2services.converter.AbstractValueConverter

de.hybris.platform.odata2services.converter.CollectionValueConverter

All Implemented Interfaces:

ValueConverter

Direct Known Subclasses:

ODataCollectionValueConverter, ODataFeedValueConverter, ReplaceAttributeCollectionValueConverter

public abstract class CollectionValueConverter
extends AbstractValueConverter

A base class for Collection value converters.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CollectionValueConverter(@NotNull ODataEntryToIntegrationItemConverter entryConverter, @NotNull PayloadAttributeValueConverter valueConverter)	A constructor injecting dependencies for reuse.

Method Summary

Modifier and Type	Method	Description
java.lang.Object	convert(ConversionParameters parameters)	Converts ODataEntry attribute value to the value that can exist inside an IntegrationItem.
protected abstract java.util.Collection	getAttributeValue(java.lang.Object value)	Presents attribute value, that is conceptually a collection but may not be presented so in the ODataEntry, as a Collection
protected java.lang.Object	handleCollection(ConversionParameters parameters)	Converts a "classic" collection value, where the collection in EDMX corresponds to a collection in the type system.
protected LocalizedAttributes	handleLocalizedAttributes(ConversionParameters parameters)	Converts a collection of Localized___xxx entities representing localized attribute in the type system.

Methods inherited from class de.hybris.platform.odata2services.converter.AbstractValueConverter

toIntegrationItem, toValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.hybris.platform.odata2services.converter.ValueConverter

isApplicable

Constructor Detail

CollectionValueConverter

protected CollectionValueConverter(@NotNull
                                   @NotNull ODataEntryToIntegrationItemConverter entryConverter,
                                   @NotNull
                                   @NotNull PayloadAttributeValueConverter valueConverter)

A constructor injecting dependencies for reuse.

Parameters:

entryConverter - an instance of ODataEntryToIntegrationItemConverter to use.

valueConverter - an instance of PayloadAttributeValueConverter to use.

Method Detail

getAttributeValue

protected abstract java.util.Collection getAttributeValue(java.lang.Object value)

Presents attribute value, that is conceptually a collection but may not be presented so in the ODataEntry, as a Collection

Parameters:

value - a value that represents a collection of elements but may not implement one of the Java Collection interfaces.

Returns:

same value presented as a Java Collection

convert

public java.lang.Object convert(ConversionParameters parameters)

Description copied from interface: ValueConverter

Converts ODataEntry attribute value to the value that can exist inside an IntegrationItem. In a typical usecase, when ValueConverter.isApplicable(ConversionParameters) returns true, only then call this method.

Parameters:

parameters - conversion context containing the attribute value and other context information. This should be same ConversionParameters, which were passed ValueConverter.isApplicable(ConversionParameters)

Returns:

converted value.

handleCollection

protected java.lang.Object handleCollection(ConversionParameters parameters)

Converts a "classic" collection value, where the collection in EDMX corresponds to a collection in the type system.

Parameters:

parameters - context parameters for the conversion, where ConversionParameters.getAttributeValue() returns an instance of Collection

Returns:

a collection, in which each element is converted from the elements of ConversionParameters.getAttributeValue() collection.

handleLocalizedAttributes

protected LocalizedAttributes handleLocalizedAttributes(ConversionParameters parameters)

Converts a collection of Localized___xxx entities representing localized attribute in the type system.

Parameters:

parameters - a collection of localized values, in which each element is an ODataEntry of Localized___xxx type.

Returns:

localized attribute values.