|Modifier and Type||Interface and Description|
An interface for lazily creating a disk cache.
An interface to actually write data to a key in the disk cache.
Note - This is potentially dangerous, someone may write a new value to the file at any point in timeand we won't know about it.
key- The key in the cache.
void put(Key key, DiskCache.Writer writer)
DiskCache.Writeris used so that the cache implementation can perform actions after the write finishes, like commit (via atomic file rename).
key- The key to write to.
writer- An interface that will write data given an OutputStream for the key.
void delete(Key key)
key- The key to remove.