/** * 从缓存中删除字符数据 * * @param cachedKey * @param discard */ protected void del2CachedSet(String cachedKey, String discard) { Object cachedValue = cache.get(cachedKey, true); if (cachedValue != null && (cachedValue instanceof List)) { ((List<String>) cachedValue).remove(discard); } cache.put(cachedKey, cachedValue); }
/** * 将对象数据添加到cache * * @param cachedKey * @param addition */ protected void add2CachedSet(String cachedKey, Object addition) { Object cachedValue = cache.get(cachedKey, true); if (cachedValue == null || !(cachedValue instanceof List)) { cachedValue = new ArrayList<Object>(); } ((List<Object>) cachedValue).add(addition); cache.put(cachedKey, cachedValue); }
/** * 从缓存中删除整数数据 * * @param cachedKey * @param discard */ protected void del2CachedSet(String cachedKey, Integer discard) { Object cachedValue = cache.get(cachedKey, true); if (cachedValue != null && (cachedValue instanceof List)) { ((List<Integer>) cachedValue).remove(discard); } else { cachedValue = new ArrayList<>(); } cache.put(cachedKey, cachedValue); }
/** * 将字符数据添加到cache * * @param cachedKey * @param addition */ protected void add2CachedSet(String cachedKey, String addition) { List<String> valueLst = null; Object cachedValue = cache.get(cachedKey, true); if (cachedValue == null || !(cachedValue instanceof List)) { valueLst = new ArrayList<String>(); } else { valueLst = (List<String>) cachedValue; } if (!valueLst.contains(addition)) { valueLst.add(addition); } cache.put(cachedKey, valueLst); }