Package io.meeds.commons.digest.service

Class DigestParamsCodec

java.lang.Object

io.meeds.commons.digest.service.DigestParamsCodec

public final class DigestParamsCodec
extends Object

Writes and reads back the PARAMS column of a waiting item: a small JSON object of strings, ids only. Written at capture, read at send time.

Method Summary

Modifier and Type	Method	Description
static String	fragment(String name, String value)
static Map<String,String>	parse(String json)
static String	serialize(Map<String,String> ownerParameters)

Methods inherited from class java.lang.Object

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

Method Details

serialize

public static String serialize(Map<String,String> ownerParameters)

Parameters:

ownerParameters - the parameters the notification plugin stored

Returns:

the JSON to store, null when there is nothing worth storing

fragment

public static String fragment(String name,
 String value)

Parameters:

name - a parameter name

value - its value

Returns:

the fragment a stored JSON contains for this parameter, used to find the items about one object

parse

public static Map<String,String> parse(String json)

Parameters:

json - the stored PARAMS, as written by serialize(Map)

Returns:

the parameters, in storage order, empty when nothing was stored or when the content is not what this codec writes