package com.robert.vesta.service.impl.bean; public class IdMetaFactory { private static IdMeta maxPeak = new IdMeta((byte) 10, (byte) 20, (byte) 30, (byte) 2, (byte) 1, (byte) 1); private static IdMeta minGranularity = new IdMeta((byte) 10, (byte) 10, (byte) 40, (byte) 2, (byte) 1, (byte) 1); public static IdMeta getIdMeta(IdType type) { if (IdType.MAX_PEAK.equals(type)) { return maxPeak; } else if (IdType.MIN_GRANULARITY.equals(type)) { return minGranularity; } return null; } }