Fix non-generic references to NormalizedNode

Adds wildcard type arguments to get rid of eclipse warnings.

Change-Id: I16514de7e82b6cabdc9fc17cc76dcb0cbdbe76ce
Signed-off-by: Robert Varga <rovarga@cisco.com>
Fix a non-generic reference to DataContainerNode

Just add a wildcards, as it's only used in a cast.

Change-Id: I0be921b5e63dcc3d0fa005a54c8a55dcfbffa866
Signed-off-by: Robert Varga <rovarga@cisco.com>
Fix a raw ServiceReference

Add the type argument to fix an eclipse warning.

Change-Id: I220858aa7c87d1616aede4f7d1b5e4822a3f0191
Signed-off-by: Robert Varga <rovarga@cisco.com>
Merge "Fix non-generic references to NormalizedNode"
Merge "Fix a non-generic reference to DataContainerNode"
Merge "Fix a raw ServiceReference"