Uses of Interface
com.scurrilous.circe.Hash

Packages that use Hash

Package	Description
com.scurrilous.circe	Provides interfaces and minimal support classes for providing and consuming various forms of hash functions.
com.scurrilous.circe.checksum
com.scurrilous.circe.crc	Provides various implementations of cyclic redundancy check (CRC) error-detecting codes.
com.scurrilous.circe.impl	Provides support for implementing new hash providers in the form of abstract base classes and utility classes.

Uses of Hash in com.scurrilous.circe

Subinterfaces of Hash in com.scurrilous.circe

Modifier and Type	Interface	Description
interface	IncrementalIntHash	Incremental stateless integer hash function, which has the property that its output is the same as (or easily derivable from) its state.
interface	IncrementalLongHash	Incremental stateless long integer hash function, which has the property that its output is the same as (or easily derivable from) its state.
interface	StatefulHash	Represents a stateful hash function, which can accumulate input from multiple method calls and provide output in various forms.
interface	StatefulIntHash	Interface implemented by stateful hash functions with an output length of 4 bytes or less.
interface	StatefulLongHash	Interface implemented by stateless hash functions with an output length greater than 4 bytes and less than or equal to 8 bytes.
interface	StatelessHash	Base interface for stateless hash functions that immediately return the hash value corresponding to a given input.
interface	StatelessIntHash	Interface implemented by stateless hash functions with an output length of 4 bytes or less.
interface	StatelessLongHash	Interface implemented by stateless hash functions with an output length greater than 4 bytes and less than or equal to 8 bytes.

Uses of Hash in com.scurrilous.circe.checksum

Methods in com.scurrilous.circe.checksum that return Hash

Modifier and Type	Method	Description
protected Hash	Crc32cSse42Provider.get(HashParameters params, java.util.EnumSet<HashSupport> required)

Uses of Hash in com.scurrilous.circe.crc

Classes in com.scurrilous.circe.crc that implement Hash

Modifier and Type	Class	Description
(package private) class	AbstractIntCrc	Base implementation of int-width CRC functions.
(package private) class	AbstractLongCrc	Base implementation of long-width CRC functions.
(package private) class	JavaCrc32	Wraps CRC32 in a StatefulIntHash.
(package private) class	NormalByteCrc	Implements a "normal" MSB-first byte-width CRC function using a lookup table.
(package private) class	NormalIntCrc	Implements a "normal" MSB-first int-width CRC function using a lookup table.
(package private) class	NormalLongCrc	Implements a "normal" MSB-first long-width CRC function using a lookup table.
(package private) class	ReflectedIntCrc	Implements a "reflected" LSB-first int-width CRC function using a lookup table.
(package private) class	ReflectedLongCrc	Implements a "reflected" LSB-first long-width CRC function using a lookup table.
class	Sse42Crc32C	Implementation of CRC-32C using the SSE 4.2 CRC instruction.

Methods in com.scurrilous.circe.crc that return Hash

Modifier and Type	Method	Description
protected Hash	StandardCrcProvider.get(CrcParameters params, java.util.EnumSet<HashSupport> required)

Uses of Hash in com.scurrilous.circe.impl

Classes in com.scurrilous.circe.impl that implement Hash

Modifier and Type	Class	Description
class	AbstractIncrementalIntHash	Base implementation for incremental stateless integer hash functions.
class	AbstractIncrementalLongHash	Base implementation for incremental stateless long integer hash functions.
class	AbstractStatefulHash	Base implementation for stateful hash functions.
class	AbstractStatelessIntHash	Base implementation for stateless (but not incremental) integer hash functions.
class	AbstractStatelessLongHash	Base implementation for stateless (but not incremental) long integer hash functions.
(package private) class	IncrementalIntStatefulHash
(package private) class	IncrementalLongStatefulHash
class	IntStatefulLongHash	Promotes a StatefulIntHash to a StatefulLongHash.
class	IntStatelessLongHash	Promotes a StatelessIntHash to a StatelessLongHash.

Methods in com.scurrilous.circe.impl that return Hash

Modifier and Type	Method	Description
protected abstract Hash	AbstractHashProvider.get(P params, java.util.EnumSet<HashSupport> required)	Requests a hash function using the given parameters and support flags.
Hash	HashCache.get(HashParameters params, java.util.EnumSet<HashSupport> required, java.util.concurrent.Callable<Hash> loader)	Requests a cached hash function with the given parameters and required support flags.
protected Hash	AbstractHashProvider.getCacheable(P params, java.util.EnumSet<HashSupport> required)	Called by implementations that support caching of stateless hash functions when a cached instance is desired.

Method parameters in com.scurrilous.circe.impl with type arguments of type Hash

Modifier and Type	Method	Description
Hash	HashCache.get(HashParameters params, java.util.EnumSet<HashSupport> required, java.util.concurrent.Callable<Hash> loader)	Requests a cached hash function with the given parameters and required support flags.