@@ -34,7 +34,7 @@ public static Iterator<AcquisitionEvent> createTimelapseMultiChannelVolumeAcqEve
3434 }
3535 Function <AcquisitionEvent , Iterator <AcquisitionEvent >> timelapse =
3636 timelapse (acquisitionSettings .numTimePoints (),
37- ( double ) acquisitionSettings .timePointInterval ());
37+ acquisitionSettings .timePointInterval ());
3838
3939 if (acquisitionSettings .numChannels () == 1 ) {
4040 throw new RuntimeException ("Expected multiple channels but only one found" );
@@ -167,10 +167,10 @@ public static Iterator<AcquisitionEvent> createAcqEvents(
167167 }
168168
169169 public static Function <AcquisitionEvent , Iterator <AcquisitionEvent >> cameras (String [] cameraDeviceNames ) {
170- return (AcquisitionEvent event ) -> new Iterator <AcquisitionEvent >() {
170+ return (AcquisitionEvent event ) -> new Iterator <>() {
171171
172172 private int cameraIndex_ = 0 ;
173- private String [] cameraDeviceNames_ = cameraDeviceNames ;
173+ private final String [] cameraDeviceNames_ = cameraDeviceNames ;
174174
175175 @ Override
176176 public boolean hasNext () {
@@ -190,7 +190,7 @@ public AcquisitionEvent next() {
190190
191191 public static Function <AcquisitionEvent , Iterator <AcquisitionEvent >> zStack (
192192 int startSliceIndex , int stopSliceIndex ) {
193- return (AcquisitionEvent event ) -> new Iterator <AcquisitionEvent >() {
193+ return (AcquisitionEvent event ) -> new Iterator <>() {
194194
195195 private int zIndex_ = startSliceIndex ;
196196
@@ -212,7 +212,7 @@ public AcquisitionEvent next() {
212212
213213 public static Function <AcquisitionEvent , Iterator <AcquisitionEvent >> timelapse (
214214 int numTimePoints , Double intervalMs ) {
215- return (AcquisitionEvent event ) -> new Iterator <AcquisitionEvent >() {
215+ return (AcquisitionEvent event ) -> new Iterator <>() {
216216
217217 int frameIndex_ = 0 ;
218218
@@ -243,7 +243,7 @@ public AcquisitionEvent next() {
243243 */
244244 public static Function <AcquisitionEvent , Iterator <AcquisitionEvent >> channels (
245245 ChannelSpec [] channelList ) {
246- return (AcquisitionEvent event ) -> new Iterator <AcquisitionEvent >() {
246+ return (AcquisitionEvent event ) -> new Iterator <>() {
247247 int index = 0 ;
248248
249249 @ Override
@@ -289,7 +289,7 @@ public AcquisitionEvent next() {
289289 */
290290 public static Function <AcquisitionEvent , Iterator <AcquisitionEvent >> positions (
291291 PositionList positionList ) {
292- return (AcquisitionEvent event ) -> new Iterator <AcquisitionEvent >() {
292+ return (AcquisitionEvent event ) -> new Iterator <>() {
293293 int index = 0 ;
294294
295295 @ Override
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