Feature/613 lock entities

core/contract/src/main/java/org/eclipse/dataspaceconnector/contract/ContractServiceExtension.java

@@ -86,8 +86,8 @@ public void initialize(ServiceExtensionContext context) {
 
     @Override
     public void start() {
-        consumerNegotiationManager.start(store);
-        providerNegotiationManager.start(store);
+        consumerNegotiationManager.start();
+        providerNegotiationManager.start();
     }
 
     @Override
@@ -140,6 +140,7 @@ private void registerServices(ServiceExtensionContext context) {
                 .commandRunner(commandRunner)
                 .observable(observable)
                 .telemetry(telemetry)
+                .store(store)
                 .build();
 
         providerNegotiationManager = ProviderContractNegotiationManagerImpl.Builder.newInstance()
@@ -151,6 +152,7 @@ private void registerServices(ServiceExtensionContext context) {
                 .commandRunner(commandRunner)
                 .observable(observable)
                 .telemetry(telemetry)
+                .store(store)
                 .build();
 
         context.registerService(ConsumerContractNegotiationManager.class, consumerNegotiationManager);

core/contract/src/main/java/org/eclipse/dataspaceconnector/contract/negotiation/ConsumerContractNegotiationManagerImpl.java

@@ -85,8 +85,7 @@ public class ConsumerContractNegotiationManagerImpl implements ConsumerContractN
 
     private ConsumerContractNegotiationManagerImpl() { }
 
-    public void start(ContractNegotiationStore store) {
-        negotiationStore = store;
+    public void start() {
         active.set(true);
         executor = Executors.newSingleThreadExecutor();
         executor.submit(this::run);
@@ -383,6 +382,7 @@ private BiConsumer<Object, Throwable> onCounterOfferSent(String negotiationId, S
                 monitor.debug(message, throwable);
             }
         };
+
     }
 
     /**
@@ -424,6 +424,7 @@ private boolean processConsumerApproving(ContractNegotiation negotiation) {
                 .correlationId(negotiation.getId())
                 .build();
 
+        negotiationStore.save(negotiation);
         // TODO protocol-independent response type?
         dispatcherRegistry.send(Object.class, request, negotiation::getId)
                 .whenComplete(onAgreementSent(negotiation.getId(), agreement.getId()));
@@ -474,9 +475,11 @@ private boolean processDeclining(ContractNegotiation negotiation) {
                 .rejectionReason(negotiation.getErrorDetail())
                 .build();
 
+        negotiationStore.save(negotiation);
         // TODO protocol-independent response type?
         dispatcherRegistry.send(Object.class, rejection, negotiation::getId)
                 .whenComplete(onRejectionSent(negotiation.getId()));
+
         return false;
     }
 
@@ -617,6 +620,11 @@ public Builder observable(ContractNegotiationObservable observable) {
             return this;
         }
 
+        public Builder store(ContractNegotiationStore store) {
+            manager.negotiationStore = store;
+            return this;
+        }
+
         public ConsumerContractNegotiationManagerImpl build() {
             Objects.requireNonNull(manager.validationService, "contractValidationService");
             Objects.requireNonNull(manager.monitor, "monitor");

core/contract/src/main/java/org/eclipse/dataspaceconnector/contract/negotiation/ProviderContractNegotiationManagerImpl.java

@@ -87,8 +87,7 @@ private ProviderContractNegotiationManagerImpl() {
 
     //TODO validate previous offers against hash?
 
-    public void start(ContractNegotiationStore store) {
-        negotiationStore = store;
+    public void start() {
         active.set(true);
         executor = Executors.newSingleThreadExecutor();
         executor.submit(this::run);
@@ -282,6 +281,7 @@ private void run() {
                 long providerOffering = processNegotiationsInState(PROVIDER_OFFERING, this::processProviderOffering);
                 long declining = processNegotiationsInState(DECLINING, this::processDeclining);
                 long confirming = processNegotiationsInState(CONFIRMING, this::processConfirming);
+
                 long commandsProcessed = onCommands().doProcess(this::processCommand);
 
                 var totalProcessed = providerOffering + declining + confirming + commandsProcessed;
@@ -341,6 +341,8 @@ private boolean processProviderOffering(ContractNegotiation negotiation) {
                 .correlationId(negotiation.getCorrelationId())
                 .build();
 
+        negotiationStore.save(negotiation);
+
         //TODO protocol-independent response type?
         dispatcherRegistry.send(Object.class, contractOfferRequest, () -> null)
                 .whenComplete(onCounterOfferSent(negotiation.getId(), currentOffer.getId()));
@@ -390,6 +392,8 @@ private boolean processDeclining(ContractNegotiation negotiation) {
                 .rejectionReason(negotiation.getErrorDetail())
                 .build();
 
+        negotiationStore.save(negotiation);
+
         //TODO protocol-independent response type?
         dispatcherRegistry.send(Object.class, rejection, () -> null)
                 .whenComplete(onRejectionSent(negotiation.getId()));
@@ -563,6 +567,11 @@ public Builder observable(ContractNegotiationObservable observable) {
             return this;
         }
 
+        public Builder store(ContractNegotiationStore store) {
+            manager.negotiationStore = store;
+            return this;
+        }
+
         public ProviderContractNegotiationManagerImpl build() {
             Objects.requireNonNull(manager.validationService, "contractValidationService");
             Objects.requireNonNull(manager.monitor, "monitor");
@@ -571,6 +580,8 @@ public ProviderContractNegotiationManagerImpl build() {
             Objects.requireNonNull(manager.commandRunner, "commandRunner");
             Objects.requireNonNull(manager.observable, "observable");
             Objects.requireNonNull(manager.telemetry, "telemetry");
+            Objects.requireNonNull(manager.negotiationStore, "store");
+
             manager.commandProcessor = new CommandProcessor<>(manager.commandQueue, manager.commandRunner, manager.monitor);
 
             return manager;

core/contract/src/test/java/org/eclipse/dataspaceconnector/contract/negotiation/AbstractContractNegotiationIntegrationTest.java → core/contract/src/test/java/org/eclipse/dataspaceconnector/contract/negotiation/AbstractContractNegotiationManagerIntegrationTest.java

@@ -55,16 +55,16 @@
 /**
  * Setup for the contract negotiation integration test.
  */
-public abstract class AbstractContractNegotiationIntegrationTest {
+public abstract class AbstractContractNegotiationManagerIntegrationTest {
 
     protected ProviderContractNegotiationManagerImpl providerManager;
     protected ConsumerContractNegotiationManagerImpl consumerManager;
 
     protected ContractNegotiationObservable providerObservable = new ContractNegotiationObservableImpl();
     protected ContractNegotiationObservable consumerObservable = new ContractNegotiationObservableImpl();
 
-    protected InMemoryContractNegotiationStore providerStore;
-    protected InMemoryContractNegotiationStore consumerStore;
+    protected InMemoryContractNegotiationStore providerStore = new InMemoryContractNegotiationStore();
+    protected InMemoryContractNegotiationStore consumerStore = new InMemoryContractNegotiationStore();
 
     protected ContractValidationService validationService;
 
@@ -92,7 +92,6 @@ void setUp() {
         // Create CommandRunner mock
         CommandRunner<ContractNegotiationCommand> runner = (CommandRunner<ContractNegotiationCommand>) mock(CommandRunner.class);
 
-        // Create the provider contract negotiation manager
         providerManager = ProviderContractNegotiationManagerImpl.Builder.newInstance()
                 .dispatcherRegistry(new FakeProviderDispatcherRegistry())
                 .monitor(monitor)
@@ -101,10 +100,9 @@ void setUp() {
                 .commandQueue(queue)
                 .commandRunner(runner)
                 .observable(providerObservable)
+                .store(providerStore)
                 .build();
-        providerStore = new InMemoryContractNegotiationStore();
 
-        // Create the consumer contract negotiation manager
         consumerManager = ConsumerContractNegotiationManagerImpl.Builder.newInstance()
                 .dispatcherRegistry(new FakeConsumerDispatcherRegistry())
                 .monitor(monitor)
@@ -113,9 +111,9 @@ void setUp() {
                 .commandQueue(queue)
                 .commandRunner(runner)
                 .observable(consumerObservable)
+                .store(consumerStore)
                 .build();
-        consumerStore = new InMemoryContractNegotiationStore();
-
+
         countDownLatch = new CountDownLatch(2);
     }