final void instrument(final Map<Integer, Set<Instrument>> instruments) {
		int countTotal = 0;
		for (final Set<Instrument> is : instruments.values()) {
			for (final Instrument i : is) {
				if (i.uniqueIdx()) {
					final Integer countOld = this.countMap.get(i.type());
					if (countOld == null) {
						this.countMap.put(i.type(), 1);
					} else {
						this.countMap.put(i.type(), countOld.intValue() + 1);
					}
					++countTotal;
				}
			}
		}
		this.TOTAL_NUM.value(String.valueOf(countTotal));
		this.map.putAll(instruments);
	}