[file-history] add @NotNull annotation to getComparator methods

This commit is contained in:
Julia Beliaeva
2017-12-04 20:30:44 +03:00
parent f9721e6df2
commit cb0cc5dfd5
@@ -725,7 +725,7 @@ public class FileHistoryPanelImpl extends PanelWithActionsAndCloseButton impleme
};
}
@Nullable
@NotNull
@Override
public Comparator<VcsFileRevision> getComparator() {
return comparing(revision -> valueOf(revision));
@@ -823,7 +823,7 @@ public class FileHistoryPanelImpl extends PanelWithActionsAndCloseButton impleme
return StringUtil.repeatSymbol('m', 14);
}
@Nullable
@NotNull
@Override
public Comparator<VcsFileRevision> getComparator() {
return comparing(revision -> valueOf(revision));
@@ -875,7 +875,7 @@ public class FileHistoryPanelImpl extends PanelWithActionsAndCloseButton impleme
return myRenderer;
}
@Nullable
@NotNull
@Override
public Comparator<VcsFileRevision> getComparator() {
return comparing(revision -> valueOf(revision));