sPFFramework/src/main/java/it/polimi/spf/framework/profile/SPFProfileManager.java
public ProfileFieldContainer getProfileFieldBulk(PersonAuth auth, SPFPersona persona, String[] fields) {
		return mProfileTable.getProfileFieldBulk(persona, fields, auth);
	}
public ProfileFieldContainer getProfileFieldBulk(PersonAuth auth, SPFPersona persona, String[] fields) {
		return mProfileTable.getProfileFieldBulk(persona, fields, auth);
	}
Method for proximity interface to provide access to local profile to
remote spf instances

@param auth
- the {@link PersonAuth} of the sender of the request
@param persona
@param fields
- the identifiers of the list of fields to read
@return a {@link ProfileFieldContainer} with the value of read fields, if
accessible.