tree 2c0f420949fd44ba30c61998d1bce3f40d2d5c35
parent 7dcc942c8ba3c4471e63fd6fed6f2b3f5603349d
author Hugo Arès <hugo.ares@ericsson.com> 1523388266 -0400
committer Hugo Arès <hugo.ares@ericsson.com> 1523407849 -0400

Only bind index {start/activate} if needed

These commands are only interacting with the AbstractVersionManager, if
it is not available then they have no reason to be available.

Because those commands were always binded, binding an implementation of
AbstractVersionManager was mandatory otherwise Guice would have
complained. For that reason, the implementation of
AbstractVersionManager was done even in the case when index is a single
version and an implementation of AbstractVersionManager is not required.
Only bind implementations of AbstractVersionManager when needed and bind
the commands only if AbstractVersionManager implementation is binded.

Change-Id: I3db48f6b5d030ecc6efa840c59eb4e177ae1b6b1