public void abortCompleteCache() {
if (logger.isLoggable(Level.FINEST)) {
logger.finest("Cache " + getCacheId() + " caching aborted");
}
status = CompletionStatus.NORMAL;
invalidReads.clear();
delegate.abortCompleteCache();
}
public void startCompleteCache() {
if (logger.isLoggable(Level.FINEST)) {
logger.finest("Cache " + getCacheId() + " starting to complete the cache");
}
status = CompletionStatus.GETTING_COMPLETE_CACHE;
invalidReads = new HashSet<V>();
delegate.startCompleteCache();
}
public void finishCompleteCache() {
if (logger.isLoggable(Level.FINEST)) {
logger.finest("Cache " + getCacheId() + " cache completed");
}
if (status == CompletionStatus.GETTING_COMPLETE_CACHE) {
status = CompletionStatus.CACHE_COMPLETE;
}
delegate.finishCompleteCache();
}
public CacheResult<R> readCache(S session, V var) {
CacheResult<R> result = delegate.readCache(session, var);
if (result.getResult() == null
&& status == CompletionStatus.CACHE_COMPLETE
&& !invalidReads.contains(var)
&& !result.isValid()) {
if (logger.isLoggable(Level.FINEST)) {
logger.finest("Cache " + getCacheId() + " is complete - null is valid.");
}
return new CacheResult<R>(null, true);
}
return result;
}
public boolean isInvalid() {
return delegate.isInvalid();
}
public void invalidate(S session) {
delegate.invalidate(session);
}
public void modifyCache(S session, V var, R value) {
if (status != CompletionStatus.NORMAL) {
invalidReads.remove(var);
}
delegate.modifyCache(session, var, value);
}
public void updateCache(S session, V var) {
if (status != CompletionStatus.NORMAL) {
invalidReads.add(var);
}
delegate.updateCache(session, var);
}
public int getCacheId() {
return delegate.getCacheId();
}
public void flush() {
localFlush();
delegate.flush();
}
public int getTransactionNesting(S session) {
return delegate.getTransactionNesting(session);
}
public void rollbackTransaction(S session) {
delegate.rollbackTransaction(session);
}
public void commitTransaction(S session) {
delegate.commitTransaction(session);
}
public void beginTransaction(S session) {
delegate.beginTransaction(session);
}