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public interface Key
A very generic interface that must implement Object.equals(Object)
and Object.hashCode()
to include a
set of uniquely identifying information for the object(s) represented by this key. Keys are used as cache keys so
they must be unique within a given dataset.
Method Summary | |
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boolean |
equals(Object o)
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int |
hashCode()
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void |
updateDiskCacheKey(MessageDigest messageDigest)
Adds all uniquely identifying information to the given digest. |
Method Detail |
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void updateDiskCacheKey(MessageDigest messageDigest) throws UnsupportedEncodingException
UnsupportedEncodingException
boolean equals(Object o)
equals
in class Object
int hashCode()
hashCode
in class Object
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