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java.lang.Objectorg.apache.cassandra.utils.Filter
org.apache.cassandra.utils.BloomFilter
public abstract class BloomFilter
Field Summary | |
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OpenBitSet |
bitset
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Method Summary | |
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void |
add(java.nio.ByteBuffer key)
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void |
clear()
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protected abstract long[] |
hash(java.nio.ByteBuffer b,
int position,
int remaining,
long seed)
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boolean |
isPresent(java.nio.ByteBuffer key)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public final OpenBitSet bitset
Method Detail |
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protected abstract long[] hash(java.nio.ByteBuffer b, int position, int remaining, long seed)
public void add(java.nio.ByteBuffer key)
add
in class Filter
public boolean isPresent(java.nio.ByteBuffer key)
isPresent
in class Filter
public void clear()
clear
in class Filter
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