Package org.projectnessie.gc.base

Class ContentBloomFilter

  • All Implemented Interfaces:
    java.io.Serializable
    public class ContentBloomFilter
extends java.lang.Object
implements java.io.Serializable
    A utility class wrapping bloom filter functionality.
    See Also:
    Serialized Form

    • Constructor Summary

      Constructors 
      Constructor Description
      ContentBloomFilter​(long expectedEntries, double bloomFilterFpp)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      double getExpectedFpp()  
      void merge​(ContentBloomFilter filter)  
      boolean mightContain​(org.projectnessie.model.Content content)  
      void put​(org.projectnessie.model.Content content)  
      boolean wasMerged()
      A merged bloomfilter might indicate decreased filter quality.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • ContentBloomFilter

        public ContentBloomFilter​(long expectedEntries,
                          double bloomFilterFpp)

    • Method Detail

      • put

        public void put​(org.projectnessie.model.Content content)

      • mightContain

        public boolean mightContain​(org.projectnessie.model.Content content)

      • getExpectedFpp

        public double getExpectedFpp()

      • wasMerged

        public boolean wasMerged()
        A merged bloomfilter might indicate decreased filter quality.
        Returns:
        true if other filters were merged into this instance