+ def playTrack(LinkedHashMap metaData) {
+ playTrack("someTrack")
+ }
+ def playTrackAndResume(String trackData, int duration) {
+ playTrack(trackData)
+ if (duration != this.duration) {
+ this.duration = duration
+ }
+ }
+ def playTrackAndResume(String trackData, int duration, int level) {
+ playTrackAndResume(trackData, duration)
+ if (level != this.level) {
+ this.level = level
+ }
+ }
+ def playTrackAtVolume(String trackData, int level) {
+ playTrack(trackData)
+ if (level != this.level) {
+ this.level = level
+ }
+ }