See: Description
| Interface | Description |
|---|---|
| KeyHashingScheme |
Since the
HttpCacheStorage interface
expects to use variant-annotated URLs for its storage keys, but Memcached
has a maximum key size, we need to support mapping storage keys to cache
keys. |
| Class | Description |
|---|---|
| MemcachedHttpAsyncCacheStorage |
This class is a storage backend that uses an external memcached
for storing cached origin responses.
|
| MemcachedHttpCacheStorage |
This class is a storage backend that uses an external memcached
for storing cached origin responses.
|
| PrefixKeyHashingScheme |
This is a
KeyHashingScheme decorator that simply adds
a known prefix to the results of another KeyHashingScheme. |
| SHA256KeyHashingScheme |
This is a
KeyHashingScheme based on the
SHA-256
algorithm. |
| Exception | Description |
|---|---|
| MemcachedKeyHashingException |
Signals a problem encountered when trying to map a
logical "storage key" to a "cache key" suitable for use with
memcached.
|
| MemcachedOperationTimeoutException |
Signals memcached operation timeout.
|
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