public enum EventType {
    SOME_EVENT("someEvent") { @Override public String parse(byte[] data) {throw new UnsupportedOperationException();}},
    SOME_OTHER_EVENT("someOtherEvent") { @Override public String parse(byte[] data) {throw new UnsupportedOperationException();}},
    ONE_MORE_EVENT("oneMoreEvent"){ @Override public String parse(byte[] data) {throw new UnsupportedOperationException();}};
    final String type;
    public String parse(byte[] data) {throw new UnsupportedOperationException();}
    EventType(String type) {
        this.type = type;
    }
    public static EventType getByValue(String value) {
        return Arrays.stream(EventType.values())
                .filter(typeValue -> typeValue.type.equalsIgnoreCase(value))
                .findFirst()
                .orElseThrow(NoSuchElementException::new);
    }
}

public class EventParser {

    public List<String> parse(List<Event> events) {
        return events.stream()
                .map(event -> EventType.getByValue(event.getType()).parse(event.getData()))
                .collect(Collectors.toList());
    }
}

search(by.andd3dfx.sitesparsing.tutby.TutByJobSearchUtilTest)  Time elapsed: 3.095 sec  <<< FAILURE!
java.lang.AssertionError: Next url should be present
Expected: is "http://jobs.tut.by/search/vacancy?L_is_autosearch=false&area=1002&clusters=true&enable_snippets=true&text=java&page=1"
     but: was "http://jobs.tut.by/search/vacancy?area=1002&text=java&page=1"
	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
	at by.andd3dfx.sitesparsing.tutby.TutByJobSearchUtilTest.search(TutByJobSearchUtilTest.java:25)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)