net.named_data.jndn

Class DigestSha256Signature

java.lang.Object

net.named_data.jndn.Signature

net.named_data.jndn.DigestSha256Signature

All Implemented Interfaces:

ChangeCountable

public class DigestSha256Signature
extends Signature

A DigestSha256Signature extends Signature and holds the signature bits (which are only the SHA256 digest) and an empty SignatureInfo for a data packet or signed interest.

Constructor Summary

Constructors

Constructor and Description
DigestSha256Signature() Create a new DigestSha256Signature with default values.
DigestSha256Signature(DigestSha256Signature signature) Create a new DigestSha256Signature with a copy of the fields in the given signature object.

Method Summary

Methods

Modifier and Type	Method and Description
Object	clone() Return a new DigestSha256Signature which is a deep copy of this DigestSha256Signature.
long	getChangeCount() Get the change count, which is incremented each time this object (or a child object) is changed.
Blob	getSignature() Get the signature bytes.
void	setSignature(Blob signature) Set the signature bytes to the given value.

Methods inherited from class java.lang.Object

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

Constructor Detail

DigestSha256Signature

public DigestSha256Signature()

Create a new DigestSha256Signature with default values.

DigestSha256Signature

public DigestSha256Signature(DigestSha256Signature signature)

Create a new DigestSha256Signature with a copy of the fields in the given signature object.

Parameters:

signature - The signature object to copy.

Method Detail

clone

public Object clone()
             throws CloneNotSupportedException

Return a new DigestSha256Signature which is a deep copy of this DigestSha256Signature.

Specified by:

clone in class Signature

Returns:

A new DigestSha256Signature.

Throws:

CloneNotSupportedException

getSignature

public final Blob getSignature()

Get the signature bytes.

Specified by:

getSignature in class Signature

Returns:

The signature bytes. If not specified, the value isNull().

setSignature

public final void setSignature(Blob signature)

Set the signature bytes to the given value.

Specified by:

setSignature in class Signature

Parameters:

signature - A Blob with the signature bytes.

getChangeCount

public final long getChangeCount()

Get the change count, which is incremented each time this object (or a child object) is changed.

Specified by:

getChangeCount in interface ChangeCountable

Specified by:

getChangeCount in class Signature

Returns:

The change count.