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[Minor] Code cleanup

This commit is contained in:
Robert von Burg 2020-06-17 19:25:26 +02:00
parent eacec9a9ac
commit b0787891f9
1 changed files with 6 additions and 4 deletions
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10
li.strolch.model/src/main/java/li/strolch/model/State.java
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@ -15,8 +15,10 @@
*/
package li.strolch.model;
import static java.util.stream.Collectors.joining;
import static java.util.stream.Collectors.toSet;
import java.util.Set;
import java.util.stream.Collectors;
import li.strolch.exception.StrolchException;
import li.strolch.model.activity.Activity;
@ -245,7 +247,7 @@ public enum State {
public static State getState(Activity activity) {
Set<State> states = activity.elementStream().map(e -> e.getValue().getState()).collect(Collectors.toSet());
Set<State> states = activity.elementStream().map(e -> e.getValue().getState()).collect(toSet());
// if only one state
if (states.size() == 1)
@ -288,7 +290,7 @@ public enum State {
return CREATED;
// should never happen, unless new state is introduced
throw new IllegalStateException("Unhandled situation with states: " + states.stream().map(e -> e.state)
.collect(Collectors.joining(", ")));
throw new IllegalStateException(
"Unhandled situation with states: " + states.stream().map(e -> e.state).collect(joining(", ")));
}
}