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authorJim Hahn <jrh3@att.com>2018-11-29 09:33:02 -0500
committerJim Hahn <jrh3@att.com>2018-11-29 09:35:21 -0500
commit2808374bda04dbe709253ca079dfb89d5dbea7dd (patch)
tree87eabdbd07e0d3f0cfcc1b81e230026aa713ba73 /policy-management/src
parentdbb701d2aae428e27c0590a42e2d371bb9bca59d (diff)
Remove Factory from various drools-pdp classes
Also merged changes from 'Rename test classes in drools-pdp'. Change-Id: I4d0a3a1b0b5523eadf38d1edb5aa86c404b69d19 Issue-ID: POLICY-1288 Signed-off-by: Jim Hahn <jrh3@att.com>
Diffstat (limited to 'policy-management/src')
-rw-r--r--policy-management/src/main/java/org/onap/policy/drools/system/internal/AggregatedPolicyController.java83
-rw-r--r--policy-management/src/test/java/org/onap/policy/drools/system/internal/AggregatedPolicyControllerTest.java90
2 files changed, 85 insertions, 88 deletions
diff --git a/policy-management/src/main/java/org/onap/policy/drools/system/internal/AggregatedPolicyController.java b/policy-management/src/main/java/org/onap/policy/drools/system/internal/AggregatedPolicyController.java
index 581184ee..cd578fca 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/system/internal/AggregatedPolicyController.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/system/internal/AggregatedPolicyController.java
@@ -53,11 +53,6 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
private static final Logger logger = LoggerFactory.getLogger(AggregatedPolicyController.class);
/**
- * Used to access various objects. Can be overridden by junit tests.
- */
- private static Factory factory = new Factory();
-
- /**
* identifier for this policy controller.
*/
private final String name;
@@ -121,14 +116,14 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
// Create/Reuse Readers/Writers for all event sources endpoints
- this.sources = factory.getEndpointManager().addTopicSources(properties);
- this.sinks = factory.getEndpointManager().addTopicSinks(properties);
+ this.sources = getEndpointManager().addTopicSources(properties);
+ this.sinks = getEndpointManager().addTopicSinks(properties);
initDrools(properties);
initSinks();
/* persist new properties */
- factory.getPersistenceManager().storeController(name, properties);
+ getPersistenceManager().storeController(name, properties);
this.properties = properties;
}
@@ -140,7 +135,7 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
private void initDrools(Properties properties) {
try {
// Register with drools infrastructure
- this.droolsController = factory.getDroolsFactory().build(properties, sources, sinks);
+ this.droolsController = getDroolsFactory().build(properties, sources, sinks);
} catch (Exception | LinkageError e) {
logger.error("{}: cannot init-drools because of {}", this, e.getMessage(), e);
throw new IllegalArgumentException(e);
@@ -183,7 +178,7 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
this.properties.setProperty(DroolsProperties.RULES_ARTIFACTID, newDroolsConfiguration.getArtifactId());
this.properties.setProperty(DroolsProperties.RULES_VERSION, newDroolsConfiguration.getVersion());
- factory.getPersistenceManager().storeController(name, this.properties);
+ getPersistenceManager().storeController(name, this.properties);
this.initDrools(this.properties);
@@ -226,7 +221,7 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
public boolean start() {
logger.info("{}: start", this);
- for (PolicyControllerFeatureAPI feature : factory.getFeatureProviders()) {
+ for (PolicyControllerFeatureAPI feature : getProviders()) {
try {
if (feature.beforeStart(this)) {
return true;
@@ -265,7 +260,7 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
}
}
- for (PolicyControllerFeatureAPI feature : factory.getFeatureProviders()) {
+ for (PolicyControllerFeatureAPI feature : getProviders()) {
try {
if (feature.afterStart(this)) {
return true;
@@ -286,7 +281,7 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
public boolean stop() {
logger.info("{}: stop", this);
- for (PolicyControllerFeatureAPI feature : factory.getFeatureProviders()) {
+ for (PolicyControllerFeatureAPI feature : getProviders()) {
try {
if (feature.beforeStop(this)) {
return true;
@@ -315,7 +310,7 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
boolean success = this.droolsController.stop();
- for (PolicyControllerFeatureAPI feature : factory.getFeatureProviders()) {
+ for (PolicyControllerFeatureAPI feature : getProviders()) {
try {
if (feature.afterStop(this)) {
return true;
@@ -336,7 +331,7 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
public void shutdown() {
logger.info("{}: shutdown", this);
- for (PolicyControllerFeatureAPI feature : factory.getFeatureProviders()) {
+ for (PolicyControllerFeatureAPI feature : getProviders()) {
try {
if (feature.beforeShutdown(this)) {
return;
@@ -349,9 +344,9 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
this.stop();
- factory.getDroolsFactory().shutdown(this.droolsController);
+ getDroolsFactory().shutdown(this.droolsController);
- for (PolicyControllerFeatureAPI feature : factory.getFeatureProviders()) {
+ for (PolicyControllerFeatureAPI feature : getProviders()) {
try {
if (feature.afterShutdown(this)) {
return;
@@ -370,7 +365,7 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
public void halt() {
logger.info("{}: halt", this);
- for (PolicyControllerFeatureAPI feature : factory.getFeatureProviders()) {
+ for (PolicyControllerFeatureAPI feature : getProviders()) {
try {
if (feature.beforeHalt(this)) {
return;
@@ -382,10 +377,10 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
}
this.stop();
- factory.getDroolsFactory().destroy(this.droolsController);
- factory.getPersistenceManager().deleteController(this.name);
+ getDroolsFactory().destroy(this.droolsController);
+ getPersistenceManager().deleteController(this.name);
- for (PolicyControllerFeatureAPI feature : factory.getFeatureProviders()) {
+ for (PolicyControllerFeatureAPI feature : getProviders()) {
try {
if (feature.afterHalt(this)) {
return;
@@ -405,7 +400,7 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
logger.debug("{}: event offered from {}:{}: {}", this, commType, topic, event);
- for (PolicyControllerFeatureAPI feature : factory.getFeatureProviders()) {
+ for (PolicyControllerFeatureAPI feature : getProviders()) {
try {
if (feature.beforeOffer(this, commType, topic, event)) {
return;
@@ -426,7 +421,7 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
boolean success = this.droolsController.offer(topic, event);
- for (PolicyControllerFeatureAPI feature : factory.getFeatureProviders()) {
+ for (PolicyControllerFeatureAPI feature : getProviders()) {
try {
if (feature.afterOffer(this, commType, topic, event, success)) {
return;
@@ -446,7 +441,7 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
logger.debug("{}: deliver event to {}:{}: {}", this, commType, topic, event);
- for (PolicyControllerFeatureAPI feature : factory.getFeatureProviders()) {
+ for (PolicyControllerFeatureAPI feature : getProviders()) {
try {
if (feature.beforeDeliver(this, commType, topic, event)) {
return true;
@@ -481,7 +476,7 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
boolean success = this.droolsController.deliver(this.topic2Sinks.get(topic), event);
- for (PolicyControllerFeatureAPI feature : factory.getFeatureProviders()) {
+ for (PolicyControllerFeatureAPI feature : getProviders()) {
try {
if (feature.afterDeliver(this, commType, topic, event, success)) {
return success;
@@ -510,7 +505,7 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
public boolean lock() {
logger.info("{}: lock", this);
- for (PolicyControllerFeatureAPI feature : factory.getFeatureProviders()) {
+ for (PolicyControllerFeatureAPI feature : getProviders()) {
try {
if (feature.beforeLock(this)) {
return true;
@@ -534,7 +529,7 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
boolean success = this.droolsController.lock();
- for (PolicyControllerFeatureAPI feature : factory.getFeatureProviders()) {
+ for (PolicyControllerFeatureAPI feature : getProviders()) {
try {
if (feature.afterLock(this)) {
return true;
@@ -556,7 +551,7 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
logger.info("{}: unlock", this);
- for (PolicyControllerFeatureAPI feature : factory.getFeatureProviders()) {
+ for (PolicyControllerFeatureAPI feature : getProviders()) {
try {
if (feature.beforeUnlock(this)) {
return true;
@@ -577,7 +572,7 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
boolean success = this.droolsController.unlock();
- for (PolicyControllerFeatureAPI feature : factory.getFeatureProviders()) {
+ for (PolicyControllerFeatureAPI feature : getProviders()) {
try {
if (feature.afterUnlock(this)) {
return true;
@@ -639,26 +634,22 @@ public class AggregatedPolicyController implements PolicyController, TopicListen
+ ", locked=" + locked + ", droolsController=" + droolsController + "]";
}
- /**
- * Factory to access various objects. Can be overridden by junit tests.
- */
- public static class Factory {
-
- public SystemPersistence getPersistenceManager() {
- return SystemPersistence.manager;
- }
+ // the following methods may be overridden by junit tests
+
+ protected SystemPersistence getPersistenceManager() {
+ return SystemPersistence.manager;
+ }
- public TopicEndpoint getEndpointManager() {
- return TopicEndpoint.manager;
- }
+ protected TopicEndpoint getEndpointManager() {
+ return TopicEndpoint.manager;
+ }
- public DroolsControllerFactory getDroolsFactory() {
- return DroolsController.factory;
- }
+ protected DroolsControllerFactory getDroolsFactory() {
+ return DroolsController.factory;
+ }
- public List<PolicyControllerFeatureAPI> getFeatureProviders() {
- return PolicyControllerFeatureAPI.providers.getList();
- }
+ protected List<PolicyControllerFeatureAPI> getProviders() {
+ return PolicyControllerFeatureAPI.providers.getList();
}
}
diff --git a/policy-management/src/test/java/org/onap/policy/drools/system/internal/AggregatedPolicyControllerTest.java b/policy-management/src/test/java/org/onap/policy/drools/system/internal/AggregatedPolicyControllerTest.java
index 4f26419f..bb944fc9 100644
--- a/policy-management/src/test/java/org/onap/policy/drools/system/internal/AggregatedPolicyControllerTest.java
+++ b/policy-management/src/test/java/org/onap/policy/drools/system/internal/AggregatedPolicyControllerTest.java
@@ -37,9 +37,7 @@ import java.util.List;
import java.util.Properties;
import java.util.function.BiConsumer;
import java.util.function.Consumer;
-import org.junit.AfterClass;
import org.junit.Before;
-import org.junit.BeforeClass;
import org.junit.Test;
import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
import org.onap.policy.common.endpoints.event.comm.TopicEndpoint;
@@ -50,16 +48,9 @@ import org.onap.policy.drools.controller.DroolsControllerFactory;
import org.onap.policy.drools.features.PolicyControllerFeatureAPI;
import org.onap.policy.drools.persistence.SystemPersistence;
import org.onap.policy.drools.protocol.configuration.DroolsConfiguration;
-import org.onap.policy.drools.system.internal.AggregatedPolicyController.Factory;
-import org.powermock.reflect.Whitebox;
public class AggregatedPolicyControllerTest {
- /**
- * Name of the "factory" field within the {@link AggregatedPolicyController} class.
- */
- private static final String FACTORY_FIELD = "factory";
-
private static final String AGG_NAME = "agg-name";
private static final String SINK_TOPIC1 = "sink-a";
private static final String SINK_TOPIC2 = "sink-b";
@@ -78,10 +69,7 @@ public class AggregatedPolicyControllerTest {
private static final String GROUP2 = "group-b";
private static final String VERSION2 = "version-b";
- private static Factory savedFactory;
-
private Properties properties;
- private Factory factory;
private TopicEndpoint endpointMgr;
private List<TopicSource> sources;
private TopicSource source1;
@@ -98,16 +86,6 @@ public class AggregatedPolicyControllerTest {
private PolicyControllerFeatureAPI prov2;
private AggregatedPolicyController apc;
- @BeforeClass
- public static void setUpBeforeClass() {
- savedFactory = Whitebox.getInternalState(AggregatedPolicyController.class, FACTORY_FIELD);
- }
-
- @AfterClass
- public static void tearDownAfterClass() {
- Whitebox.setInternalState(AggregatedPolicyController.class, FACTORY_FIELD, savedFactory);
- }
-
/**
* Initializes the object to be tested.
*/
@@ -158,26 +136,16 @@ public class AggregatedPolicyControllerTest {
providers = Arrays.asList(prov1, prov2);
- factory = mock(Factory.class);
- Whitebox.setInternalState(AggregatedPolicyController.class, FACTORY_FIELD, factory);
-
- when(factory.getEndpointManager()).thenReturn(endpointMgr);
- when(factory.getPersistenceManager()).thenReturn(persist);
- when(factory.getDroolsFactory()).thenReturn(droolsFactory);
- when(factory.getFeatureProviders()).thenReturn(providers);
-
- apc = new AggregatedPolicyController(AGG_NAME, properties);
+ apc = new AggregatedPolicyControllerImpl(AGG_NAME, properties);
}
@Test
public void testFactory() {
- assertNotNull(savedFactory);
-
- Factory factory = new Factory();
- assertNotNull(factory.getDroolsFactory());
- assertNotNull(factory.getEndpointManager());
- assertNotNull(factory.getFeatureProviders());
- assertNotNull(factory.getPersistenceManager());
+ apc = new AggregatedPolicyController(AGG_NAME, properties);
+ assertNotNull(apc.getDroolsFactory());
+ assertNotNull(apc.getEndpointManager());
+ assertNotNull(apc.getProviders());
+ assertNotNull(apc.getPersistenceManager());
}
@Test
@@ -187,14 +155,22 @@ public class AggregatedPolicyControllerTest {
@Test(expected = IllegalArgumentException.class)
public void testInitDrools_Ex() {
- when(factory.getDroolsFactory()).thenThrow(new RuntimeException(EXPECTED));
- new AggregatedPolicyController(AGG_NAME, properties);
+ new AggregatedPolicyControllerImpl(AGG_NAME, properties) {
+ @Override
+ protected DroolsControllerFactory getDroolsFactory() {
+ throw new RuntimeException(EXPECTED);
+ }
+ };
}
@Test(expected = IllegalArgumentException.class)
public void testInitDrools_Error() {
- when(factory.getDroolsFactory()).thenThrow(new LinkageError(EXPECTED));
- new AggregatedPolicyController(AGG_NAME, properties);
+ new AggregatedPolicyControllerImpl(AGG_NAME, properties) {
+ @Override
+ protected DroolsControllerFactory getDroolsFactory() {
+ throw new LinkageError(EXPECTED);
+ }
+ };
}
@Test
@@ -945,4 +921,34 @@ public class AggregatedPolicyControllerTest {
assertThrows(AssertionError.class, () -> verifyAfter.accept(prov1));
assertThrows(AssertionError.class, () -> verifyAfter.accept(prov2));
}
+
+ /**
+ * Controller with overrides.
+ */
+ private class AggregatedPolicyControllerImpl extends AggregatedPolicyController {
+
+ public AggregatedPolicyControllerImpl(String name, Properties properties) {
+ super(name, properties);
+ }
+
+ @Override
+ protected SystemPersistence getPersistenceManager() {
+ return persist;
+ }
+
+ @Override
+ protected TopicEndpoint getEndpointManager() {
+ return endpointMgr;
+ }
+
+ @Override
+ protected DroolsControllerFactory getDroolsFactory() {
+ return droolsFactory;
+ }
+
+ @Override
+ protected List<PolicyControllerFeatureAPI> getProviders() {
+ return providers;
+ }
+ }
}