@Override
    public String toString() {
        return "SourceInfo{" +
                "url='" + url + '\'' +
                ", length=" + length +
                ", mime='" + mime + '\'' +
                '}';
    }
Stores source's info.

@author Alexey Danilov (danikula@gmail.com).
dkplayer-videocache/src/main/java/com/danikula/videocache/SourceInfo.java