SakuraBind/com.github.mgunlogson.cuckoofilter4j/CuckooFilter/Builder

Builder

public class Builder

* Builds a Cuckoo Filter. To Create a Cuckoo filter, construct this then call #build().

Author

Mark Gunlogson

Parameters

<T>

the type of item Funnel will use

Constructors

CuckooFilter.Builder

public void CuckooFilter.Builder(long maxKeys)

Creates a Builder interface for CuckooFilter with the expected number of insertions using the default false positive rate, #hashAlgorithm, and concurrency.

public void CuckooFilter.Builder(int maxKeys)

Creates a Builder interface for CuckooFilter with the expected number of insertions using the default false positive rate, #hashAlgorithm, and concurrency.

Functions

build

public CuckooFilter build()

Builds and returns a CuckooFilter<T>.

withExpectedConcurrency

public CuckooFilter.Builder withExpectedConcurrency(int expectedConcurrency)

* Number of simultaneous threads expected to access the filter concurrently.

withFalsePositiveRate

public CuckooFilter.Builder withFalsePositiveRate(double fpp)

Sets the false positive rate for the filter.