craterdog.notary.CertificateAttributes Maven / Gradle / Ivy
/************************************************************************
* Copyright (c) Crater Dog Technologies(TM). All Rights Reserved. *
************************************************************************
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. *
* *
* This code is free software; you can redistribute it and/or modify it *
* under the terms of The MIT License (MIT), as published by the Open *
* Source Initiative. (See http://opensource.org/licenses/MIT) *
************************************************************************/
package craterdog.notary;
import com.fasterxml.jackson.annotation.JsonAnyGetter;
import com.fasterxml.jackson.annotation.JsonAnySetter;
import craterdog.smart.SmartObject;
import java.net.URI;
import java.security.PublicKey;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* This class defines the attributes that make up a digital identity representing a person or entity.
*
* @author Derk Norton
*/
public final class CertificateAttributes extends SmartObject {
/**
* The location of this document.
*/
public URI myLocation;
/**
* The location of the identity that owns this certificate.
*/
public URI identityLocation;
/**
* The sequence number of the certificate in the list for this identity.
*/
public int sequenceNumber;
/**
* The public key that is used for verifying a digital signature.
*/
public PublicKey verificationKey;
/**
* The lifetime of the notary key associated with this certificate and the version of the
* algorithm it uses for signing.
*/
public Watermark watermark;
/*
* This map is used to hold any JSON attributes that are not mappable to the existing attributes.
*/
private final Map additional = new LinkedHashMap<>();
/**
* This method returns the value of the additional attribute associated with the specified
* name, or null if none exists.
*
* @param name The name of the additional attribute to be returned.
* @return The value of the attribute.
*/
public Object get(String name) {
return additional.get(name);
}
/**
* This method allows the setting of additional attributes that are not explicitly defined.
*
* @param name The name of the additional attribute.
* @param value The value to be associated with this attribute name.
* @return Any previous attribute value associated with this attribute name.
*/
@JsonAnySetter
public Object put(String name, Object value) {
return additional.put(name, value);
}
/**
* This method returns a map of the additional attributes that are not explicitly defined. It
* is primarily used by the Jackson parser during deserialization of the corresponding JSON.
*
* @return A map containing the additional attributes.
*/
@JsonAnyGetter
public Map any() {
return additional;
}
}