private void checkLocalConfigInfo() {
for (Entry<String /* dataId */, ConcurrentHashMap<String /* group */, CacheData>>
cacheDatasEntry : cache.entrySet()) {
ConcurrentHashMap<String, CacheData> cacheDatas = cacheDatasEntry.getValue();
if (null == cacheDatas) {
continue;
}
for (Entry<String, CacheData> cacheDataEntry : cacheDatas.entrySet()) {
final CacheData cacheData = cacheDataEntry.getValue();
try {
String configInfo = getLocalConfigureInfomation(cacheData);
if (null != configInfo) {
if (log.isInfoEnabled()) {
log.info(
"Read local configure, dataId:"
+ cacheData.getDataId()
+ ", group:"
+ cacheData.getGroup());
}
popConfigInfo(cacheData, configInfo);
continue;
}
if (cacheData.isUseLocalConfigInfo()) {
continue;
}
} catch (Exception e) {
log.error("checkLocalConfigInfo error:", e);
}
}
}
}
private String getProbeUpdateString() {
StringBuilder probeModifyBuilder = new StringBuilder();
for (Entry<String, ConcurrentHashMap<String, CacheData>> cacheDatasEntry :
this.cache.entrySet()) {
String dataId = cacheDatasEntry.getKey();
ConcurrentHashMap<String, CacheData> cacheDatas = cacheDatasEntry.getValue();
if (null == cacheDatas) {
continue;
}
for (Entry<String, CacheData> cacheDataEntry : cacheDatas.entrySet()) {
final CacheData data = cacheDataEntry.getValue();
if (!data.isUseLocalConfigInfo()) {
probeModifyBuilder.append(dataId).append(WORD_SEPARATOR);
if (null != cacheDataEntry.getValue().getGroup()
&& Constants.NULL != cacheDataEntry.getValue().getGroup()) {
probeModifyBuilder.append(cacheDataEntry.getValue().getGroup()).append(WORD_SEPARATOR);
} else {
probeModifyBuilder.append(WORD_SEPARATOR);
}
if (null != cacheDataEntry.getValue().getMd5()
&& Constants.NULL != cacheDataEntry.getValue().getMd5()) {
probeModifyBuilder.append(cacheDataEntry.getValue().getMd5()).append(LINE_SEPARATOR);
} else {
probeModifyBuilder.append(LINE_SEPARATOR);
}
}
}
}
String probeModifyString = probeModifyBuilder.toString();
return probeModifyString;
}
private void checkSnapshot() {
for (Entry<String, ConcurrentHashMap<String, CacheData>> cacheDatasEntry : cache.entrySet()) {
ConcurrentHashMap<String, CacheData> cacheDatas = cacheDatasEntry.getValue();
if (null == cacheDatas) {
continue;
}
for (Entry<String, CacheData> cacheDataEntry : cacheDatas.entrySet()) {
final CacheData cacheData = cacheDataEntry.getValue();
if (!cacheData.isUseLocalConfigInfo() && cacheData.getFetchCount() == 0) {
String configInfo =
getSnapshotConfigInformation(cacheData.getDataId(), cacheData.getGroup());
if (configInfo != null) {
popConfigInfo(cacheData, configInfo);
}
}
}
}
}