/** * Get the group's name, or a suitable facsimile if not named. * * @param group the {@link EntitiesDescriptor} * * @return a suitable name to use for logging */ @Nonnull @NotEmpty protected String getGroupName(@Nonnull final EntitiesDescriptor group) { String name = group.getName(); if (name != null) { return name; } name = group.getID(); if (name != null) { return name; } return "(unnamed)"; }