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 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);
}
}
}
}
}
void popConfigInfo(final CacheData cacheData, final String configInfo) {
final ConfigureInfomation configureInfomation = new ConfigureInfomation();
configureInfomation.setConfigureInfomation(configInfo);
final String dataId = cacheData.getDataId();
final String group = cacheData.getGroup();
configureInfomation.setDataId(dataId);
configureInfomation.setGroup(group);
cacheData.incrementFetchCountAndGet();
if (null != this.subscriberListener.getExecutor()) {
this.subscriberListener
.getExecutor()
.execute(
new Runnable() {
public void run() {
try {
subscriberListener.receiveConfigInfo(configureInfomation);
saveSnapshot(dataId, group, configInfo);
} catch (Throwable t) {
log.error(
"popConfigInfo listener receiveConfigInfo error: group="
+ group
+ ", dataId="
+ dataId,
t);
}
}
});
} else {
try {
subscriberListener.receiveConfigInfo(configureInfomation);
saveSnapshot(dataId, group, configInfo);
} catch (Throwable t) {
log.error(
"popConfigInfo listener receiveConfigInfo error: group=" + group + ", dataId=" + dataId,
t);
}
}
}