/**
* Tests that a service that fails in the constructor has the error passed to the error service
*/
@Test
public void testServiceFailsInConstructor() {
ServiceLocator locator =
LocatorHelper.getServiceLocator(
RecordingErrorService.class, ServiceFailsInConstructor.class);
ActiveDescriptor<?> serviceDescriptor =
locator.getBestDescriptor(
BuilderHelper.createContractFilter(ServiceFailsInConstructor.class.getName()));
Assert.assertNotNull(serviceDescriptor);
try {
locator.getService(ServiceFailsInConstructor.class);
Assert.fail("Should have failed");
} catch (MultiException me) {
Assert.assertTrue(me.getMessage().contains(ERROR_STRING));
}
List<ErrorInformation> errors =
locator.getService(RecordingErrorService.class).getAndClearErrors();
Assert.assertEquals(1, errors.size());
ErrorInformation ei = errors.get(0);
Assert.assertEquals(ErrorType.SERVICE_CREATION_FAILURE, ei.getErrorType());
Assert.assertEquals(serviceDescriptor, ei.getDescriptor());
Assert.assertNull(ei.getInjectee());
Throwable associatedException = ei.getAssociatedException();
Assert.assertTrue(associatedException.getMessage().contains(ERROR_STRING));
}
@Override
void complete(DynamicConfiguration configuration, HK2Loader defaultLoader) {
if (this.loader == null) {
this.loader = defaultLoader;
}
AbstractActiveDescriptor descriptor = BuilderHelper.createConstantDescriptor(service);
descriptor.setName(name);
descriptor.setLoader(this.loader);
if (scope != null) {
descriptor.setScope(scope.getName());
}
if (ranked != null) {
descriptor.setRanking(ranked);
}
for (String key : metadata.keySet()) {
for (String value : metadata.get(key)) {
descriptor.addMetadata(key, value);
}
}
for (Annotation annotation : qualifiers) {
descriptor.addQualifierAnnotation(annotation);
}
for (Type contract : contracts) {
descriptor.addContractType(contract);
}
configuration.bind(descriptor);
}
/** Tests that a third-party service that fails in dispose */
@Test
public void testFailingInDisposeThirdPartyService() {
ServiceLocator locator = LocatorHelper.getServiceLocator(RecordingErrorService.class);
AlwaysFailInDisposeActiveDescriptor thirdPartyDescriptor =
new AlwaysFailInDisposeActiveDescriptor();
ServiceLocatorUtilities.addOneDescriptor(locator, thirdPartyDescriptor);
ActiveDescriptor<?> serviceDescriptor =
locator.getBestDescriptor(
BuilderHelper.createContractFilter(SimpleService.class.getName()));
Assert.assertNotNull(serviceDescriptor);
ServiceHandle<SimpleService> handle = locator.getServiceHandle(SimpleService.class);
Assert.assertNotNull(handle);
Assert.assertNotNull(handle.getService());
handle.destroy();
List<ErrorInformation> errors =
locator.getService(RecordingErrorService.class).getAndClearErrors();
Assert.assertEquals(1, errors.size());
ErrorInformation ei = errors.get(0);
Assert.assertEquals(ErrorType.SERVICE_DESTRUCTION_FAILURE, ei.getErrorType());
Assert.assertEquals(serviceDescriptor, ei.getDescriptor());
Assert.assertNull(ei.getInjectee());
Throwable associatedException = ei.getAssociatedException();
Assert.assertTrue(associatedException.getMessage().contains(ERROR_STRING));
}
@Override
void complete(final DynamicConfiguration configuration, final HK2Loader defaultLoader) {
if (this.loader == null) {
this.loader = defaultLoader;
}
ActiveDescriptorBuilder builder =
BuilderHelper.activeLink(service).named(name).andLoadWith(this.loader);
if (scope != null) {
builder.in(scope);
}
if (ranked != null) {
builder.ofRank(ranked);
}
for (String key : metadata.keySet()) {
for (String value : metadata.get(key)) {
builder.has(key, value);
}
}
for (Annotation annotation : qualifiers) {
builder.qualifiedBy(annotation);
}
for (Type contract : contracts) {
builder.to(contract);
}
configuration.bind(builder.build());
}
/** Tests that adding the whole annotation adds the class and string */
@Test
public void testDescWithAnnotationGivenDirectly() {
AbstractActiveDescriptor<?> desc =
BuilderHelper.activeLink(ServiceA.class)
.in(ServiceLocatorUtilities.getSingletonAnnotation())
.build();
Assert.assertEquals(
desc.getScopeAsAnnotation(), ServiceLocatorUtilities.getSingletonAnnotation());
Assert.assertEquals(desc.getScopeAnnotation(), Singleton.class);
Assert.assertEquals(desc.getScope(), Singleton.class.getName());
}
@Override
void complete(DynamicConfiguration configuration, HK2Loader defaultLoader) {
if (this.loader == null) {
this.loader = defaultLoader;
}
ActiveDescriptorBuilder factoryDescriptorBuilder =
BuilderHelper.activeLink(factoryClass).named(name).andLoadWith(this.loader);
if (factoryScope != null) {
factoryDescriptorBuilder.in(factoryScope);
}
ActiveDescriptorBuilder descriptorBuilder =
BuilderHelper.activeLink(factoryClass).named(name).andLoadWith(this.loader);
if (scope != null) {
descriptorBuilder.in(scope);
}
if (ranked != null) {
// factoryContractDescriptor.ofRank(factoryRank);
descriptorBuilder.ofRank(ranked);
}
for (Annotation qualifier : qualifiers) {
factoryDescriptorBuilder.qualifiedBy(qualifier);
descriptorBuilder.qualifiedBy(qualifier);
}
for (Type contract : contracts) {
factoryDescriptorBuilder.to(new ParameterizedTypeImpl(Factory.class, contract));
descriptorBuilder.to(contract);
}
configuration.bind(
new FactoryDescriptorsImpl(
factoryDescriptorBuilder.build(), descriptorBuilder.buildFactory()));
}
@Override
void complete(DynamicConfiguration configuration, HK2Loader defaultLoader) {
if (this.loader == null) {
this.loader = defaultLoader;
}
AbstractActiveDescriptor factoryContractDescriptor =
BuilderHelper.createConstantDescriptor(factory);
factoryContractDescriptor.addContractType(factory.getClass());
factoryContractDescriptor.setName(name);
factoryContractDescriptor.setLoader(this.loader);
ActiveDescriptorBuilder descriptorBuilder =
BuilderHelper.activeLink(factory.getClass()).named(name).andLoadWith(this.loader);
if (scope != null) {
descriptorBuilder.in(scope);
}
if (ranked != null) {
descriptorBuilder.ofRank(ranked);
}
for (Annotation qualifier : qualifiers) {
factoryContractDescriptor.addQualifierAnnotation(qualifier);
descriptorBuilder.qualifiedBy(qualifier);
}
for (Type contract : contracts) {
factoryContractDescriptor.addContractType(
new ParameterizedTypeImpl(Factory.class, contract));
descriptorBuilder.to(contract);
}
configuration.bind(
new FactoryDescriptorsImpl(factoryContractDescriptor, descriptorBuilder.buildFactory()));
}
public static void initRecovery(boolean force) {
if (_logger.isLoggable(Level.FINE)) {
_logger.log(Level.FINE, "initRecovery:recoveryInitialized: " + recoveryInitialized);
}
if (recoveryInitialized) {
// Only start initial recovery if it wasn't started before
return;
}
if (_logger.isLoggable(Level.FINE)) {
_logger.log(Level.FINE, "initRecovery:properties: " + properties);
}
if (properties == null) {
if (force) {
_logger.log(Level.WARNING, "", new IllegalStateException());
}
return;
}
// Start if force is true or automatic-recovery is set
String value = properties.getProperty(Configuration.MANUAL_RECOVERY);
if (_logger.isLoggable(Level.FINE)) {
_logger.log(Level.FINE, "initRecovery:Configuration.MANUAL_RECOVERY: " + value);
}
if (force || (isValueSet(value) && "true".equals(value))) {
recoveryInitialized = true;
ServiceLocator serviceLocator = (ServiceLocator) properties.get(HABITAT);
if (serviceLocator != null) {
ProcessEnvironment processEnv = serviceLocator.getService(ProcessEnvironment.class);
if (processEnv.getProcessType().isServer()) {
// Start ResourceManager if it hadn't started yet
serviceLocator.getAllServices(BuilderHelper.createNameFilter("ResourceManager"));
value = properties.getProperty("pending-txn-cleanup-interval");
int interval = -1;
if (isValueSet(value)) {
interval = Integer.parseInt(value);
}
new RecoveryHelperThread(serviceLocator, interval).start();
}
// Release all locks
RecoveryManager.startResyncThread();
if (_logger.isLoggable(Level.FINE)) _logger.log(Level.FINE, "[JTS] Started ResyncThread");
}
}
}
/** Ensures we can add a scope to a service with no scope at all */
@Test
public void testGiveClassWithNoScopeAScope() {
ServiceLocator locator = LocatorHelper.create();
ServiceLocatorUtilities.enableLookupExceptions(locator);
Descriptor desc =
BuilderHelper.activeLink(NoScopeService.class)
.to(NoScopeService.class)
.in(ServiceLocatorUtilities.getSingletonAnnotation())
.build();
ServiceLocatorUtilities.addOneDescriptor(locator, desc);
NoScopeService one = locator.getService(NoScopeService.class);
NoScopeService two = locator.getService(NoScopeService.class);
Assert.assertNotNull(one);
Assert.assertEquals(one, two);
}
/**
* Ensures that you can change from one hard-coded scope on the descriptor to a different scope
*/
@Test
public void testSwitchFromExplicitScopeToGhostedScope() {
ServiceLocator locator = LocatorHelper.create();
ServiceLocatorUtilities.enableLookupExceptions(locator);
ServiceLocatorUtilities.addClasses(locator, GhostedContext.class);
Descriptor desc =
BuilderHelper.activeLink(SingletonScopedService.class)
.to(SingletonScopedService.class)
.in(new GhostedScopeImpl(0))
.build();
ServiceLocatorUtilities.addOneDescriptor(locator, desc);
SingletonScopedService one = locator.getService(SingletonScopedService.class);
SingletonScopedService two = locator.getService(SingletonScopedService.class);
Assert.assertNotNull(one);
Assert.assertNotSame(one, two);
}
/**
* Tests that a service that fails but tells HK2 to NOT report the failure to the error handler
* service
*/
@Test
public void testSilentFailureInPostConstruct() {
ServiceLocator locator =
LocatorHelper.getServiceLocator(
RecordingErrorService.class, ServiceDirectsNoErrorService.class);
ActiveDescriptor<?> serviceDescriptor =
locator.getBestDescriptor(
BuilderHelper.createContractFilter(ServiceDirectsNoErrorService.class.getName()));
Assert.assertNotNull(serviceDescriptor);
try {
locator.getService(ServiceDirectsNoErrorService.class);
Assert.fail("Should have failed");
} catch (MultiException me) {
Assert.assertTrue(me.getMessage().contains(ERROR_STRING));
}
List<ErrorInformation> errors =
locator.getService(RecordingErrorService.class).getAndClearErrors();
Assert.assertEquals(0, errors.size());
}
/** Tests a simple and mostly empty descriptor */
@Test
public void testOnlyImpl() {
AbstractActiveDescriptor<?> desc = BuilderHelper.activeLink(ServiceA.class).build();
Assert.assertSame(ServiceA.class, desc.getImplementationClass());
Assert.assertSame(ServiceA.class.getName(), desc.getImplementation());
Assert.assertNull(desc.getName());
Assert.assertEquals(PerLookup.class, desc.getScopeAnnotation());
Assert.assertEquals(PerLookup.class.getName(), desc.getScope());
Assert.assertTrue(desc.getAdvertisedContracts().isEmpty());
Assert.assertTrue(desc.getContractTypes().isEmpty());
Assert.assertTrue(desc.getQualifiers().isEmpty());
Assert.assertTrue(desc.getQualifierAnnotations().isEmpty());
Assert.assertNull(desc.getLoader());
Assert.assertSame(DescriptorType.CLASS, desc.getDescriptorType());
Assert.assertTrue(desc.getInjectees().isEmpty());
Assert.assertFalse(desc.isReified());
}
/** Tests that we can change the value of a field in a scope with a ghost added annotation */
@Test
public void testModifyExistingScopeWithDifferentValue() {
ServiceLocator locator = LocatorHelper.create();
ServiceLocatorUtilities.addClasses(locator, GhostedContext.class);
Descriptor desc =
BuilderHelper.activeLink(GhostedServiceWithValue.class)
.to(GhostedServiceWithValue.class)
.in(new GhostedScopeImpl(0))
.build();
ServiceLocatorUtilities.addOneDescriptor(locator, desc);
GhostedServiceWithValue ghosted = locator.getService(GhostedServiceWithValue.class);
Assert.assertNotNull(ghosted);
ActiveDescriptor<?> gDesck = ghosted.getDescriptor();
Annotation anno = gDesck.getScopeAsAnnotation();
Assert.assertNotNull(anno);
GhostedScope gs = (GhostedScope) anno;
Assert.assertEquals(0, gs.value());
}
@Test
public void testDescWithFields() {
SimpleQualifier1 sq1 = new SimpleQualifier1Impl();
AbstractActiveDescriptor<?> desc =
BuilderHelper.activeLink(ServiceA.class)
.to(SimpleInterface1.class)
.in(Singleton.class)
.qualifiedBy(sq1)
.named(NAME)
.has(NAME, NAME)
.ofRank(1)
.proxy()
.proxyForSameScope(false)
.localOnly()
.andLoadWith(
new HK2Loader() {
@Override
public Class<?> loadClass(String className) throws MultiException {
throw new AssertionError("not called");
}
})
.build();
Assert.assertSame(ServiceA.class, desc.getImplementationClass());
Assert.assertSame(ServiceA.class.getName(), desc.getImplementation());
Assert.assertSame(NAME, desc.getName());
Assert.assertEquals(Singleton.class, desc.getScopeAnnotation());
Assert.assertEquals(Singleton.class.getName(), desc.getScope());
Assert.assertEquals(Boolean.TRUE, desc.isProxiable());
Assert.assertEquals(Boolean.FALSE, desc.isProxyForSameScope());
Assert.assertEquals(DescriptorVisibility.LOCAL, desc.getDescriptorVisibility());
testSetOfOne(desc.getAdvertisedContracts(), SimpleInterface1.class.getName());
testSetOfOne(desc.getContractTypes(), SimpleInterface1.class);
boolean foundSQ1 = false;
boolean foundName = false;
for (Annotation anno : desc.getQualifierAnnotations()) {
if (anno.annotationType().equals(SimpleQualifier1.class)) {
foundSQ1 = true;
} else if (anno.annotationType().equals(Named.class)) {
String annoName = ((Named) anno).value();
Assert.assertSame(annoName, NAME);
foundName = true;
} else {
Assert.fail("Unknown annotation found " + anno);
}
}
Assert.assertTrue(foundName);
Assert.assertTrue(foundSQ1);
foundSQ1 = false;
foundName = false;
for (String anno : desc.getQualifiers()) {
if (anno.equals(SimpleQualifier1.class.getName())) {
foundSQ1 = true;
} else if (anno.equals(Named.class.getName())) {
foundName = true;
} else {
Assert.fail("Unknown annotation found " + anno);
}
}
Assert.assertTrue(foundName);
Assert.assertTrue(foundSQ1);
Assert.assertNotNull(desc.getLoader());
Assert.assertSame(DescriptorType.CLASS, desc.getDescriptorType());
Assert.assertTrue(desc.getInjectees().isEmpty());
Assert.assertFalse(desc.isReified());
}