refactor: rename Cursor enum to Cursors

Author: metacosm

measure/src/main/java/net/laprun/sustainability/power/measure/Cursor.java renamed to measure/src/main/java/net/laprun/sustainability/power/measure/Cursors.java

@@ -2,7 +2,7 @@
 
 import java.time.Duration;
 
-public enum Cursor {
+public enum Cursors {
     ;
 
     public static PartialCursor cursorOver(long[] timestamps, long timestamp, Duration duration, long initialOffset,

measure/src/main/java/net/laprun/sustainability/power/measure/Timing.java

@@ -4,6 +4,6 @@
 
 public record Timing(long[] timestamps, long startedAt, long samplePeriod) {
     public PartialCursor cursorOver(long timestamp, Duration duration) {
-        return Cursor.cursorOver(timestamps, timestamp, duration, startedAt, samplePeriod);
+        return Cursors.cursorOver(timestamps, timestamp, duration, startedAt, samplePeriod);
     }
 }

measure/src/test/java/net/laprun/sustainability/power/measure/CursorTest.java renamed to measure/src/test/java/net/laprun/sustainability/power/measure/CursorsTest.java

@@ -8,14 +8,14 @@
 import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.ValueSource;
 
-class CursorTest {
+class CursorsTest {
 
     @ParameterizedTest
     @ValueSource(longs = { -1, 0, 100, 98, 105 })
     void cursorOverSimple(long periodHint) {
         final var timestamps = new long[] { 100, 200, 300, 400, 500, 600, 700, 800, 900 };
 
-        final var cursor = Cursor.cursorOver(timestamps, 225, Duration.ofMillis(540 - 225), 0,
+        final var cursor = Cursors.cursorOver(timestamps, 225, Duration.ofMillis(540 - 225), 0,
                 periodHint);
 
         assertEquals(2, cursor.startIndex());
@@ -37,7 +37,7 @@ void cursorOverSimple(long periodHint) {
     void cursorOverOneMeasure() {
         final var timestamps = new long[] { 100, 200, 300, 400, 500, 600, 700, 800, 900 };
 
-        final var cursor = Cursor.cursorOver(timestamps, 1, Duration.ofMillis(10), 0,
+        final var cursor = Cursors.cursorOver(timestamps, 1, Duration.ofMillis(10), 0,
                 100);
 
         assertEquals(0, cursor.startIndex());