def statement_match?(other)
      ct = consent_tier
      oct = other.consent_tier
      ct.nil? or oct.nil? or ct.identifier == oct.identifier or ct.statement == oct.statement
    end
def statement_match?(other)
      ct = consent_tier
      oct = other.consent_tier
      ct.nil? or oct.nil? or ct.identifier == oct.identifier or ct.statement == oct.statement
    end
def statement_match? ( other ) ct = consent_tier oct = other . consent_tier ct . nil? or oct . nil? or ct . identifier == oct . identifier or ct . statement == oct . statement end
Returns true if this ConsentTierStatus ConsentTier is nil, the other ConsentTierStatus ConsentTier is nil,
 both ConsentTier identifiers are equal, or both ConsentTier statements are equal.
Returns true if this ConsentTierStatus ConsentTier is nil the other ConsentTierStatus ConsentTier is nil both ConsentTier identifiers are equal or both ConsentTier statements are equal .