Uses of Interface
org.apache.commons.collections4.bloomfilter.Hasher
Packages that use Hasher
Package
Description
Implements Bloom filter classes and interfaces.
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Uses of Hasher in org.apache.commons.collections4.bloomfilter
Classes in org.apache.commons.collections4.bloomfilter that implement HasherModifier and TypeClassDescriptionclassA Hasher that implements combinatorial hashing as described by Krisch and Mitzenmacher using the enhanced double hashing technique described in the wikipedia article Double Hashing.Methods in org.apache.commons.collections4.bloomfilter with parameters of type HasherModifier and TypeMethodDescriptiondefault booleanReturnstrueif this filter contains the bits specified in the hasher.booleanbooleanint[]Finds the layers in which the Hasher is found.default intCountingBloomFilter.getMaxInsert(Hasher hasher) Determines the maximum number of times the Hasher could have been merged into this counting filter.default booleanMerges the specified hasher into this Bloom filter.default booleanMerges the specified Hasher into this Bloom filter.booleanbooleanbooleandefault booleanRemoves the unique values from the specified hasher from this Bloom filter.