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public interface Hasher
An application-specified, database hash function.
| Method Summary | |
|---|---|
|  int | hash(Database db,
     byte[] data,
     int len)An application-specified, database-specific hash function. | 
| Method Detail | 
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int hash(Database db,
         byte[] data,
         int len)
The hash function must handle any key values used by the application (possibly including zero-length keys).
db - The enclosing database handle.data - The byte string to be hashed.len - The length of the byte string in bytes.
    @return The hash value of the byte string.
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