/// <summary>
/// This method adds an entry to the cache, without taking a lock
/// </summary>
private void AddCacheEntryInternal(CacheEntry cacheEntry)
{
if (!cacheContents.ContainsKey(cacheEntry.Name))
{
cacheContents.Add(cacheEntry.Name, cacheEntry);
}
else
{
CacheEntry existingCacheEntry = (CacheEntry)cacheContents[cacheEntry.Name];
// Make sure the cache values, if overwritten, stay the same. We do not currently support
// changing the cached value to something else. This allows us to not have a notification
// mechanism for changed values and if a node has a cached entry it can assume it's up to date.
// This can change in the future if we discover a compelling scenario for changing cache values.
if (!cacheEntry.IsEquivalent(existingCacheEntry))
{
ErrorUtilities.VerifyThrowInvalidOperation(false, "CannotModifyCacheEntryValues");
}
}
}
/// <summary>
/// This method adds an entry to the cache, without taking a lock
/// </summary>
private void AddCacheEntryInternal(CacheEntry cacheEntry)
{
if (!cacheContents.ContainsKey(cacheEntry.Name))
{
cacheContents.Add(cacheEntry.Name, cacheEntry);
}
else
{
CacheEntry existingCacheEntry = (CacheEntry)cacheContents[cacheEntry.Name];
// Make sure the cache values, if overwritten, stay the same. We do not currently support
// changing the cached value to something else. This allows us to not have a notification
// mechanism for changed values and if a node has a cached entry it can assume it's up to date.
// This can change in the future if we discover a compelling scenario for changing cache values.
if (!cacheEntry.IsEquivalent(existingCacheEntry))
{
ErrorUtilities.VerifyThrowInvalidOperation(false, "CannotModifyCacheEntryValues");
}
}
}
