src/main/java/com/googlecode/objectify/impl/Keys.java
public static com.google.cloud.datastore.Key raw(final Key<?> key) {
		return key == null ? null : key.getRaw();
	}
public static com.google.cloud.datastore.Key raw(final Key<?> key) {
		return key == null ? null : key.getRaw();
	}
public static com . google . cloud . datastore . Key raw ( final Key < ? > key ) { return key == null ? null : key . getRaw ( ) ; }
Null-safe extraction of the raw key
Null - safe extraction of the raw key