getConversationItems not supported

[kenzkiran]

As per documentation here:
https://msdn.microsoft.com/en-us/library/office/jj220497%28v=exchg.80%29.aspx
C# versions have this service API: getConversationItems(), but the ews-java service doesn't support this API. Any specific reason ?

[vboctor]

Any functionality in EWS Managed API should typically be on EWS Java API. However, often the java API is behind. However, now that EWS Managed API is also open sourced on github, it can be leveraged as a reference implementation for any contributors who would like to port the features to the JAVA API.