Change in ovirt-engine-sdk[sdk_3.6]: Explicitly specify class to parse

Juan Hernandez has submitted this change and it was merged. Change subject: Explicitly specify class to parse ...................................................................... Explicitly specify class to parse Currently when the SDK needs to parse the XML documents returned by the server it calls the "parseString" method generated by the generateDS.py tool. This method decides what is the type of the object checking the root element name. For example, if the root tag is "vm" it will create an instance of the "VM" class, if the root tag is "cluster" it will create an instance of the "Cluster" class, etc. But in some cases this decision isn't correct, particular if the root tag is "version" then the class can be "Version" or "VersionCaps", as both use the same tag. As a result, parsing the results of "/capabilities/{id}" generate an object of class "Version", when it should generate an object of type "VersionCaps". The consequence of this is that calling "api.capabilities.get(id=...)" will always return the wrong type of object. To fix this issue this patch makes the following changes: 1. Add a template to generate inside the "params.py" file a new "parseClass" method that does almost the same than "parseString", but that receives a parameter that explicitly indcates what should be the type of the created object. 2. Modify the "Proxy" class so that all its methods receive and forward a "cls" parameter containing the type of the object. 3. Modify the template for the capabilities resource so that it explicitly passes the "VersionCaps" type to the "get" method of the "Proxy" class. Change-Id: I4a07fe9baeabb64f3d3b69e0eb77c2e0472b7bfd Bug-Url: https://bugzilla.redhat.com/1326729 Signed-off-by: Juan Hernandez <juan.hernandez(a)redhat.com&gt; --- M generator/src/main/java/org/ovirt/engine/sdk/generator/python/XsdCodegen.java M generator/src/main/java/org/ovirt/engine/sdk/generator/python/templates/CollectionGetCapabilitiesTemplate A generator/src/main/java/org/ovirt/engine/sdk/generator/python/templates/ParseClassTemplate A generator/src/main/java/org/ovirt/engine/sdk/generator/python/templates/ParseClassTemplate.java M src/ovirtsdk/api.py M src/ovirtsdk/infrastructure/brokers.py M src/ovirtsdk/infrastructure/proxy.py M src/ovirtsdk/xml/params.py 8 files changed, 101 insertions(+), 21 deletions(-) Approvals: Juan Hernandez: Verified; Looks good to me, approved Jenkins CI: Passed CI tests Fabrice Bacchella: Looks good to me, but someone else must approve -- To view, visit https://gerrit.ovirt.org/56096 To unsubscribe, visit https://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I4a07fe9baeabb64f3d3b69e0eb77c2e0472b7bfd Gerrit-PatchSet: 1 Gerrit-Project: ovirt-engine-sdk Gerrit-Branch: sdk_3.6 Gerrit-Owner: Juan Hernandez <juan.hernandez(a)redhat.com&gt; Gerrit-Reviewer: Fabrice Bacchella <fabrice.bacchella(a)orange.fr&gt; Gerrit-Reviewer: Jenkins CI Gerrit-Reviewer: Juan Hernandez <juan.hernandez(a)redhat.com&gt; Gerrit-Reviewer: gerrit-hooks <automation(a)ovirt.org&gt;