src/main/java/org/intellimate/izou/sdk/frameworks/music/player/Progress.java
public HashMap<String, Long> export() {
        HashMap<String, Long> data = new HashMap<>();
        data.put(lengthDescriptor, length);
        data.put(knownPositionDescriptor, knownPosition);
        data.put(knownMillisTimeStampDescriptor, knownMillisTimeStamp);
        return data;
    }
public HashMap<String, Long> export() {
        HashMap<String, Long> data = new HashMap<>();
        data.put(lengthDescriptor, length);
        data.put(knownPositionDescriptor, knownPosition);
        data.put(knownMillisTimeStampDescriptor, knownMillisTimeStamp);
        return data;
    }
public HashMap < String , Long > export ( ) { HashMap < String , Long > data = new HashMap <> ( ) ; data . put ( lengthDescriptor , length ) ; data . put ( knownPositionDescriptor , knownPosition ) ; data . put ( knownMillisTimeStampDescriptor , knownMillisTimeStamp ) ; return data ; }
exports the progress
@return a new HashMap
exports the progress