Change in ovirt-engine-sdk-ruby[master]: Remove the connection attribute from objects

[juan.hernandez at redhat.com]

Juan Hernandez has submitted this change and it was merged.

Change subject: Remove the connection attribute from objects
......................................................................


Remove the connection attribute from objects

Currently each object created by the SDK contains a "connection"
attribute that is used to implement the "follow_link" method. This is
problematic, because when the connection is closed there will be many
objects that have a non nil but useless connection. To avoid this
problem this patch removes this "connection" attribute and moves the
"follow_link" method to the "Connection" class. So instead of following
a link with this code:

  vm = ...
  cluster = vm.cluster.follow_link

It is now necessary to explicitly use the connection:

  vm = ...
  cluster = connection.follow_link(vm.cluster)

Change-Id: I29202acf545121a18acb9b1c493dc6b613b4418e
Signed-off-by: Juan Hernandez <juan.hernandez at redhat.com>
---
M generator/src/main/java/org/ovirt/sdk/ruby/ReadersGenerator.java
M generator/src/main/java/org/ovirt/sdk/ruby/ServicesGenerator.java
M sdk/examples/follow_vm_links.rb
M sdk/lib/ovirtsdk4/http.rb
M sdk/lib/ovirtsdk4/type.rb
M sdk/spec/vm_reader_spec.rb
6 files changed, 51 insertions(+), 195 deletions(-)

Approvals:
  Juan Hernandez: Verified; Looks good to me, approved; Passed CI tests



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Gerrit-MessageType: merged
Gerrit-Change-Id: I29202acf545121a18acb9b1c493dc6b613b4418e
Gerrit-PatchSet: 4
Gerrit-Project: ovirt-engine-sdk-ruby
Gerrit-Branch: master
Gerrit-Owner: Juan Hernandez <juan.hernandez at redhat.com>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Juan Hernandez <juan.hernandez at redhat.com>
Gerrit-Reviewer: gerrit-hooks <automation at ovirt.org>