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https://issues.apache.org/jira/browse/OLINGO-1401?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17183615#comment-17183615
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Joseph Li commented on OLINGO-1401:
-----------------------------------
Hi [~sbavala], we ended up doing post processing of the json content after
serializing the data with Olingo with contentOnly set to true.
So probably similar to your hacks.
> Add ability to write navigation properties when contentonly set to true
> -----------------------------------------------------------------------
>
> Key: OLINGO-1401
> URL: https://issues.apache.org/jira/browse/OLINGO-1401
> Project: Olingo
> Issue Type: Improvement
> Components: odata2-core
> Affects Versions: V2 2.0.11
> Reporter: Joseph Li
> Priority: Major
>
> Client use case:
> EntityProvider.writeEntry(resultContentType,entitySet, postData, properties)
>
> Currently, to POST a new entry where the ID is server generated we can set
> the contentOnly flag to true.
> But if contentOnly flag is true, [navigationProperties are
> skipped|https://github.com/apache/olingo-odata2/blob/e8ec21c40efe29c9ac0aaee507e905ff69dc249c/odata2-lib/odata-core/src/main/java/org/apache/olingo/odata2/core/ep/producer/JsonEntryEntityProducer.java#L89]
> and only additionallinks are written.
> This is preventing us from performing deep inserts where the related entity
> also have IDs that are server generated.
> Can we create an option where navigation properties can still be written if
> contentOnly is set to true?
> An example of the JSON that we are trying to create:
> {code:java}
> {
> "Name": "Base Level",
> "Child": {
> "results": [
> "Name": "Level 1",
> "Grandchild": {
> "results": [
> "Name": "Level 2"
> }
> ]
> }
> }
> ]
> }
> }
> {code}
>
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