@ClassBridge(
	name="gridFields",
	impl=ConcatFieldsClassBridge.class,
	params={
		@org.hibernate.search.annotations.Parameter(name="sepChar", value=" "),
		@org.hibernate.search.annotations.Parameter(name="field1", value="name")
		@org.hibernate.search.annotations.Parameter(name="field2", value="registrationNumber")
	}
)