ru.d_shap.hash.builder

Class SimpleHashBuilder

java.lang.Object

ru.d_shap.hash.builder.SimpleHashBuilder

public abstract class SimpleHashBuilder
extends Object

Simple hash builder class.

Author:

Dmitry Shapovalov

Method Summary

Modifier and Type	Method and Description
String	getAlgorithm() Get the algorithm name.
abstract byte[]	getHash() Get the hash bytes.
byte[]	getStoredHash() Get the stored hash.
abstract boolean	isHashValid() Check if the current hash is valid.
T	setAlgorithm(String algorithm) Set the algorithm name.
T	setStoredHash(byte[] storedHash) Set the stored hash.

Methods inherited from class java.lang.Object

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

Method Detail

getAlgorithm

public final String getAlgorithm()

Get the algorithm name.

Returns:

the algorithm name.

setAlgorithm

public final T setAlgorithm(String algorithm)

Set the algorithm name.

Parameters:

algorithm - the algorithm name.

Returns:

current object for the chain call.

getHash

public abstract byte[] getHash()

Get the hash bytes.

Returns:

the hash bytes.

getStoredHash

public final byte[] getStoredHash()

Get the stored hash.

Returns:

the stored hash.

setStoredHash

public final T setStoredHash(byte[] storedHash)

Set the stored hash.

Parameters:

storedHash - the stored hash.

Returns:

current object for the chain call.

isHashValid

public abstract boolean isHashValid()

Check if the current hash is valid.

Returns:

true, if the current hash is valid.