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Java 11 migrate c-d (remaining) (#1111)

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* Moves converter pattern to Java 11

* Moves cqrs pattern to Java 11

* Moves dao pattern to Java 11

* Moves data-bus pattern to Java 11

* Moves data-locality pattern to Java 11

* Moves data-mapper pattern to Java 11

* Moves data-transfer-object pattern to Java 11

* Moves decorator pattern to Java 11

* Moves delegation pattern to Java 11

* Moves dependency-injection to Java 11

* Moves dirty-flag to Java 11

* Moves double-buffer to Java 11

* Moves double-checked-locking to Java 11

* Moves double-dispatch to Java 11

* Corrects with changes thats breaking test cases
This commit is contained in:
Anurag Agarwal
2019-12-15 00:02:45 +05:30
committed by Ilkka Seppälä
parent 5681684157
commit ea57934db6
75 changed files with 576 additions and 713 deletions
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6
data-bus/src/main/java/com/iluwatar/databus/App.java
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@ -59,11 +59,11 @@ import java.time.LocalDateTime;
class App {
public static void main(String[] args) {
final DataBus bus = DataBus.getInstance();
final var bus = DataBus.getInstance();
bus.subscribe(new StatusMember(1));
bus.subscribe(new StatusMember(2));
final MessageCollectorMember foo = new MessageCollectorMember("Foo");
final MessageCollectorMember bar = new MessageCollectorMember("Bar");
final var foo = new MessageCollectorMember("Foo");
final var bar = new MessageCollectorMember("Bar");
bus.subscribe(foo);
bus.publish(StartingData.of(LocalDateTime.now()));
bus.publish(MessageData.of("Only Foo should see this"));

3
data-bus/src/main/java/com/iluwatar/databus/members/MessageCollectorMember.java
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@ -27,7 +27,6 @@ import com.iluwatar.databus.DataType;
import com.iluwatar.databus.Member;
import com.iluwatar.databus.data.MessageData;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.logging.Logger;
@ -61,6 +60,6 @@ public class MessageCollectorMember implements Member {
}
public List<String> getMessages() {
return Collections.unmodifiableList(messages);
return List.copyOf(messages);
}
}

10
data-bus/src/test/java/com/iluwatar/databus/DataBusTest.java
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@ -23,14 +23,14 @@
package com.iluwatar.databus;
import static org.mockito.BDDMockito.then;
import static org.mockito.Mockito.never;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import static org.mockito.BDDMockito.then;
import static org.mockito.Mockito.never;
/**
* Tests for {@link DataBus}.
*
@ -52,7 +52,7 @@ public class DataBusTest {
@Test
public void publishedEventIsReceivedBySubscribedMember() {
//given
final DataBus dataBus = DataBus.getInstance();
final var dataBus = DataBus.getInstance();
dataBus.subscribe(member);
//when
dataBus.publish(event);
@ -63,7 +63,7 @@ public class DataBusTest {
@Test
public void publishedEventIsNotReceivedByMemberAfterUnsubscribing() {
//given
final DataBus dataBus = DataBus.getInstance();
final var dataBus = DataBus.getInstance();
dataBus.subscribe(member);
dataBus.unsubscribe(member);
//when

21
data-bus/src/test/java/com/iluwatar/databus/members/MessageCollectorMemberTest.java
View File

@ -23,15 +23,14 @@
package com.iluwatar.databus.members;
import com.iluwatar.databus.data.MessageData;
import com.iluwatar.databus.data.StartingData;
import org.junit.jupiter.api.Test;
import java.time.LocalDateTime;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;
import com.iluwatar.databus.data.MessageData;
import com.iluwatar.databus.data.StartingData;
import java.time.LocalDateTime;
import org.junit.jupiter.api.Test;
/**
* Tests for {@link MessageCollectorMember}.
*
@ -42,9 +41,9 @@ public class MessageCollectorMemberTest {
@Test
public void collectMessageFromMessageData() {
//given
final String message = "message";
final MessageData messageData = new MessageData(message);
final MessageCollectorMember collector = new MessageCollectorMember("collector");
final var message = "message";
final var messageData = new MessageData(message);
final var collector = new MessageCollectorMember("collector");
//when
collector.accept(messageData);
//then
@ -54,8 +53,8 @@ public class MessageCollectorMemberTest {
@Test
public void collectIgnoresMessageFromOtherDataTypes() {
//given
final StartingData startingData = new StartingData(LocalDateTime.now());
final MessageCollectorMember collector = new MessageCollectorMember("collector");
final var startingData = new StartingData(LocalDateTime.now());
final var collector = new MessageCollectorMember("collector");
//when
collector.accept(startingData);
//then

25
data-bus/src/test/java/com/iluwatar/databus/members/StatusMemberTest.java
View File

@ -23,17 +23,16 @@
package com.iluwatar.databus.members;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNull;
import com.iluwatar.databus.DataBus;
import com.iluwatar.databus.data.MessageData;
import com.iluwatar.databus.data.StartingData;
import com.iluwatar.databus.data.StoppingData;
import org.junit.jupiter.api.Test;
import java.time.LocalDateTime;
import java.time.Month;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNull;
import org.junit.jupiter.api.Test;
/**
* Tests for {@link StatusMember}.
@ -45,9 +44,9 @@ public class StatusMemberTest {
@Test
public void statusRecordsTheStartTime() {
//given
final LocalDateTime startTime = LocalDateTime.of(2017, Month.APRIL, 1, 19, 9);
final StartingData startingData = new StartingData(startTime);
final StatusMember statusMember = new StatusMember(1);
final var startTime = LocalDateTime.of(2017, Month.APRIL, 1, 19, 9);
final var startingData = new StartingData(startTime);
final var statusMember = new StatusMember(1);
//when
statusMember.accept(startingData);
//then
@ -57,10 +56,10 @@ public class StatusMemberTest {
@Test
public void statusRecordsTheStopTime() {
//given
final LocalDateTime stop = LocalDateTime.of(2017, Month.APRIL, 1, 19, 12);
final StoppingData stoppingData = new StoppingData(stop);
final var stop = LocalDateTime.of(2017, Month.APRIL, 1, 19, 12);
final var stoppingData = new StoppingData(stop);
stoppingData.setDataBus(DataBus.getInstance());
final StatusMember statusMember = new StatusMember(1);
final var statusMember = new StatusMember(1);
//when
statusMember.accept(stoppingData);
//then
@ -70,8 +69,8 @@ public class StatusMemberTest {
@Test
public void statusIgnoresMessageData() {
//given
final MessageData messageData = new MessageData("message");
final StatusMember statusMember = new StatusMember(1);
final var messageData = new MessageData("message");
final var statusMember = new StatusMember(1);
//when
statusMember.accept(messageData);
//then