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java.lang.Object | +--ostore.cache.CacheLine
(toplevel) Line stored in the cache. Contains the Cacheable object, CacheableIdentity id, CacheableHandle handle, number times pinned, and if it has been written to a backing store.
Field Summary | |
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protected CacheableHandle |
handle
way in which to access this CacheLine |
protected CacheableIdentity |
id
id which indicates how to store the object in the cache |
protected ostore.cache.c_int |
numPinned
number of times this CacheLine is currently pinned |
protected Cacheable |
object
object cached in the CacheLine |
protected int |
saved
saved indicates whether this cacheline has (0) notBackedUp (not yet written to disk) (1) writingToDisk (currently writing to disk) (2) backedUp (finished writing to disk) |
Method Summary | |
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String |
toString()
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
protected Cacheable object
protected CacheableIdentity id
protected CacheableHandle handle
protected ostore.cache.c_int numPinned
protected int saved
Method Detail |
public String toString()
toString
in class Object
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