"Even though if we add multiple versions of an API, only one version of
that particular API is visibile in the publisher."

Which version is this? I tested in 2.1.0 i can see all versioned apis in
publisher, is this happening when you have more than 10 APIs?

On Thu, Nov 23, 2017 at 4:41 AM, Megala Uthayakumar <meg...@wso2.com> wrote:

> Hi All,
>
> I am working on adding access control support to APIM 2.1.x,. For this
> feature, we are making use of the registry property-search for the getting
> relevant resources based on user roles. While doing the implementation, I
> came across following behaviour,
>
> Even though if we add multiple versions of an API, only one version of
> that particular API is visibile in the publisher. While analyzing this
> issue, I understood this issue is only happening if we are using
> PaginationContext init, with the sort property "overview_name" (i.e. API
> Name). This has happened because when finally sorting the merged attribute
> search result and property search result, we are using the TreeSet in [1]
> and in TreeSet if comparator [2] returns 0, it will be thought as duplicate
> and that value will be replaced TreeSet. Since in API Manager case, both
> the versions of API will have the same "overview_name" and the comparator
> will return the value as 0, so only one value will be given as result. In
> order to overcome this, we need to return some other value, whenever the
> comparison value is  0.
>
> I have created an github issue for this [3] and did a fix for this issue[
> 4]. I tested this fix locally and it seems to be working fine.
>
> Appreciate if someone from registry team can review and merge this.
>
> [1] https://github.com/wso2/carbon-governance/blob/master/
> components/governance/org.wso2.carbon.governance.api/
> src/main/java/org/wso2/carbon/governance/api/util/
> GovernanceUtils.java#L2055
> [2] https://github.com/wso2/carbon-governance/blob/master/
> components/governance/org.wso2.carbon.governance.api/
> src/main/java/org/wso2/carbon/governance/api/util/
> GovernanceUtils.java#L2056
> [3] https://github.com/wso2/carbon-governance/issues/297
> [4] https://github.com/wso2/carbon-governance/pull/298
>
> Thanks.
>
> Regards,
> Megala
> --
> Megala Uthayakumar
>
> Software Engineer
> Mobile : 0779967122
>
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