Merge "TopicSinkClient support for unmanaged topics"
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicEndpoint.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicEndpoint.java
index a2ad4d3..ef002f5 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicEndpoint.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicEndpoint.java
@@ -23,7 +23,8 @@
import java.util.List;
import org.onap.policy.common.endpoints.event.comm.bus.internal.TopicBase;
-import org.onap.policy.common.utils.slf4j.LoggerFactoryWrapper;
+import org.onap.policy.common.endpoints.utils.NetLoggerUtil;
+import org.onap.policy.common.endpoints.utils.NetLoggerUtil.EventType;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -38,11 +39,6 @@
private static Logger logger = LoggerFactory.getLogger(NoopTopicEndpoint.class);
/**
- * Network logger.
- */
- private static final Logger netLogger = LoggerFactoryWrapper.getNetworkLogger();
-
- /**
* {@inheritDoc}.
*/
public NoopTopicEndpoint(List<String> servers, String topic) {
@@ -52,10 +48,11 @@
/**
* I/O.
*
+ * @param type "IN" or "OUT".
* @param message message.
- * @return true if sucessful.
+ * @return true if successful.
*/
- protected boolean io(String message) {
+ protected boolean io(EventType type, String message) {
if (message == null || message.isEmpty()) {
throw new IllegalArgumentException("Message is empty");
@@ -70,8 +67,7 @@
this.recentEvents.add(message);
}
- netLogger.info("[OUT|{}|{}]{}{}", this.getTopicCommInfrastructure(), this.topic, System.lineSeparator(),
- message);
+ NetLoggerUtil.log(type, this.getTopicCommInfrastructure(), this.topic, message);
broadcast(message);
} catch (Exception e) {
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicSink.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicSink.java
index f6ad433..d374594 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicSink.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicSink.java
@@ -7,9 +7,9 @@
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -22,6 +22,7 @@
import java.util.List;
import org.onap.policy.common.endpoints.event.comm.TopicSink;
+import org.onap.policy.common.endpoints.utils.NetLoggerUtil.EventType;
/**
* No Operation Topic Sink.
@@ -45,7 +46,7 @@
*/
@Override
public boolean send(String message) {
- return super.io(message);
+ return super.io(EventType.OUT, message);
}
/**
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicSource.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicSource.java
index c3215e0..95ed0fe 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicSource.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/NoopTopicSource.java
@@ -22,6 +22,7 @@
import java.util.List;
import org.onap.policy.common.endpoints.event.comm.TopicSource;
+import org.onap.policy.common.endpoints.utils.NetLoggerUtil.EventType;
/**
* No Operation Topic Source.
@@ -45,7 +46,7 @@
*/
@Override
public boolean offer(String event) {
- return super.io(event);
+ return super.io(EventType.IN, event);
}
/**
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/InlineBusTopicSink.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/InlineBusTopicSink.java
index d6ca824..e94bdff 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/InlineBusTopicSink.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/InlineBusTopicSink.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* policy-endpoints
* ================================================================================
- * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
* Modifications Copyright (C) 2018-2019 Samsung Electronics Co., Ltd.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
@@ -24,7 +24,8 @@
import java.util.UUID;
import org.onap.policy.common.endpoints.event.comm.bus.BusTopicSink;
-import org.onap.policy.common.utils.slf4j.LoggerFactoryWrapper;
+import org.onap.policy.common.endpoints.utils.NetLoggerUtil;
+import org.onap.policy.common.endpoints.utils.NetLoggerUtil.EventType;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -39,7 +40,6 @@
* Loggers.
*/
private static Logger logger = LoggerFactory.getLogger(InlineBusTopicSink.class);
- private static final Logger netLogger = LoggerFactoryWrapper.getNetworkLogger();
/**
* The partition key to publish to.
@@ -140,8 +140,7 @@
this.recentEvents.add(message);
}
- netLogger.info("[OUT|{}|{}]{}{}", this.getTopicCommInfrastructure(), this.topic, System.lineSeparator(),
- message);
+ NetLoggerUtil.log(EventType.OUT, this.getTopicCommInfrastructure(), this.topic, message);
publisher.send(this.partitionId, message);
broadcast(message);
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/SingleThreadedBusTopicSource.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/SingleThreadedBusTopicSource.java
index 83f3760..98e30e2 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/SingleThreadedBusTopicSource.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/bus/internal/SingleThreadedBusTopicSource.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* policy-endpoints
* ================================================================================
- * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
* Modifications Copyright (C) 2018-2019 Samsung Electronics Co., Ltd.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
@@ -28,8 +28,9 @@
import org.onap.policy.common.endpoints.event.comm.TopicListener;
import org.onap.policy.common.endpoints.event.comm.bus.BusTopicSource;
import org.onap.policy.common.endpoints.event.comm.bus.internal.BusConsumer.FilterableBusConsumer;
+import org.onap.policy.common.endpoints.utils.NetLoggerUtil;
+import org.onap.policy.common.endpoints.utils.NetLoggerUtil.EventType;
import org.onap.policy.common.utils.network.NetworkUtil;
-import org.onap.policy.common.utils.slf4j.LoggerFactoryWrapper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -45,7 +46,6 @@
* that in a single file in a concise format.
*/
private static Logger logger = LoggerFactory.getLogger(InlineBusTopicSink.class);
- private static final Logger netLogger = LoggerFactoryWrapper.getNetworkLogger();
/**
* Bus consumer group.
@@ -228,8 +228,7 @@
this.recentEvents.add(event);
}
- netLogger.info("[IN|{}|{}]{}{}", this.getTopicCommInfrastructure(), this.topic,
- System.lineSeparator(), event);
+ NetLoggerUtil.log(EventType.IN, this.getTopicCommInfrastructure(), this.topic, event);
broadcast(event);
@@ -255,8 +254,7 @@
this.recentEvents.add(event);
}
- netLogger.info("[IN|{}|{}]{}{}", this.getTopicCommInfrastructure(), this.topic, System.lineSeparator(), event);
-
+ NetLoggerUtil.log(EventType.IN, this.getTopicCommInfrastructure(), this.topic, event);
return broadcast(event);
}
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/features/NetLoggerFeatureApi.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/features/NetLoggerFeatureApi.java
new file mode 100644
index 0000000..4e7d444
--- /dev/null
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/features/NetLoggerFeatureApi.java
@@ -0,0 +1,62 @@
+/*
+ * ============LICENSE_START=======================================================
+ * policy-endpoints
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.common.endpoints.features;
+
+import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
+import org.onap.policy.common.endpoints.utils.NetLoggerUtil.EventType;
+import org.onap.policy.common.utils.services.OrderedService;
+import org.onap.policy.common.utils.services.OrderedServiceImpl;
+import org.slf4j.Logger;
+
+/**
+ * Logging Feature API. Provides interception points before and after logging a message.
+ */
+public interface NetLoggerFeatureApi extends OrderedService {
+
+ /**
+ * Feature providers implementing this interface.
+ */
+ OrderedServiceImpl<NetLoggerFeatureApi> providers =
+ new OrderedServiceImpl<>(NetLoggerFeatureApi.class);
+
+ /**
+ * Intercepts a message before it is logged.
+ *
+ * @return true if this feature intercepts and takes ownership of the operation
+ * preventing the invocation of lower priority features. False, otherwise.
+ */
+ default boolean beforeLog(Logger eventLogger, EventType type, CommInfrastructure protocol, String topic,
+ String message) {
+ return false;
+ }
+
+ /**
+ * Intercepts a message after it is logged.
+ *
+ * @return true if this feature intercepts and takes ownership of the operation
+ * preventing the invocation of lower priority features. False, otherwise.
+ */
+ default boolean afterLog(Logger eventLogger, EventType type, CommInfrastructure protocol, String topic,
+ String message) {
+ return false;
+ }
+
+}
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/utils/NetLoggerUtil.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/utils/NetLoggerUtil.java
new file mode 100644
index 0000000..f82e6a8
--- /dev/null
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/utils/NetLoggerUtil.java
@@ -0,0 +1,153 @@
+/*
+ * ============LICENSE_START=======================================================
+ * policy-endpoints
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.common.endpoints.utils;
+
+import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
+import org.onap.policy.common.endpoints.features.NetLoggerFeatureApi;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * A network logging utility class that allows drools applications code to access the
+ * network log (or other specified loggers) and logging features.
+ *
+ */
+public class NetLoggerUtil {
+
+ /**
+ * Loggers.
+ */
+ private static final Logger logger = LoggerFactory.getLogger(NetLoggerUtil.class);
+ private static final Logger netLogger = LoggerFactory.getLogger("network");
+
+ /**
+ * Constant for the system line separator.
+ */
+ public static final String SYSTEM_LS = System.lineSeparator();
+
+ /**
+ * Specifies if the message is coming in or going out.
+ */
+ public enum EventType {
+ IN, OUT
+ }
+
+ /**
+ * Get Network Logger.
+ *
+ * @return logger instance
+ */
+ public static Logger getNetworkLogger() {
+ return netLogger;
+ }
+
+ /**
+ * Logs a message to the network logger.
+ *
+ * @param type can either be IN or OUT
+ * @param protocol the protocol used to receive/send the message
+ * @param topic the topic the message came from or null if the type is REST
+ * @param message message to be logged
+ */
+ public static void log(EventType type, CommInfrastructure protocol, String topic, String message) {
+ log(netLogger, type, protocol, topic, message);
+ }
+
+ /**
+ * Logs a message to the specified logger (i.e. a controller logger).
+ *
+ * @param eventLogger the logger that will have the message appended
+ * @param type can either be IN or OUT
+ * @param protocol the protocol used to receive/send the message
+ * @param topic the topic the message came from or null if the type is REST
+ * @param message message to be logged
+ */
+ public static void log(Logger eventLogger, EventType type, CommInfrastructure protocol, String topic,
+ String message) {
+ if (eventLogger == null) {
+ logger.debug("the logger is null, defaulting to network logger");
+ eventLogger = netLogger;
+ }
+
+ if (featureBeforeLog(eventLogger, type, protocol, topic, message)) {
+ return;
+ }
+
+ eventLogger.info("[{}|{}|{}]{}{}", type, protocol, topic, SYSTEM_LS, message);
+
+ featureAfterLog(eventLogger, type, protocol, topic, message);
+ }
+
+ /**
+ * Executes features that pre-process a message before it is logged.
+ *
+ * @param eventLogger the logger that will have the message appended
+ * @param type can either be IN or OUT
+ * @param protocol the protocol used to receive/send the message
+ * @param topic the topic the message came from or null if the type is REST
+ * @param message message to be logged
+ *
+ * @return true if this feature intercepts and takes ownership of the operation
+ * preventing the invocation of lower priority features. False, otherwise
+ */
+ private static boolean featureBeforeLog(Logger eventLogger, EventType type, CommInfrastructure protocol,
+ String topic, String message) {
+ for (NetLoggerFeatureApi feature : NetLoggerFeatureApi.providers.getList()) {
+ try {
+ if (feature.beforeLog(eventLogger, type, protocol, topic, message)) {
+ return true;
+ }
+ } catch (Exception e) {
+ logger.error("feature {} before-log failure because of {}", feature.getClass().getName(),
+ e.getMessage(), e);
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Executes features that post-process a message after it is logged.
+ *
+ * @param eventLogger the logger that will have the message appended
+ * @param type can either be IN or OUT
+ * @param protocol the protocol used to receive/send the message
+ * @param topic the topic the message came from or null if the type is rest
+ * @param message message to be logged
+ *
+ * @return true if this feature intercepts and takes ownership of the operation
+ * preventing the invocation of lower priority features. False, otherwise
+ */
+ private static boolean featureAfterLog(Logger eventLogger, EventType type, CommInfrastructure protocol,
+ String topic, String message) {
+ for (NetLoggerFeatureApi feature : NetLoggerFeatureApi.providers.getList()) {
+ try {
+ if (feature.afterLog(eventLogger, type, protocol, topic, message)) {
+ return true;
+ }
+ } catch (Exception e) {
+ logger.error("feature {} after-log failure because of {}", feature.getClass().getName(), e.getMessage(),
+ e);
+ }
+ }
+ return false;
+ }
+
+}
diff --git a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/utils/NetLoggerUtilTest.java b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/utils/NetLoggerUtilTest.java
new file mode 100644
index 0000000..6e84c13
--- /dev/null
+++ b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/utils/NetLoggerUtilTest.java
@@ -0,0 +1,268 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * policy-endpoints
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.common.endpoints.utils;
+
+import static org.junit.Assert.assertEquals;
+
+import ch.qos.logback.classic.spi.ILoggingEvent;
+import ch.qos.logback.core.AppenderBase;
+import java.util.ArrayList;
+import java.util.List;
+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.features.NetLoggerFeatureApi;
+import org.onap.policy.common.endpoints.utils.NetLoggerUtil.EventType;
+import org.slf4j.Logger;
+
+/**
+ * Test class for network log utilities such as logging and feature invocation.
+ */
+public class NetLoggerUtilTest {
+
+ private static final String MESSAGE = "hello world!";
+ /**
+ * Test feature used for junits.
+ */
+ private static NetLoggerFeature netLoggerFeature;
+
+ /**
+ * Obtains the test implementation of NetLoggerFeatureApi.
+ */
+ @BeforeClass
+ public static void setUp() {
+ netLoggerFeature = (NetLoggerFeature) NetLoggerFeatureApi.providers.getList().get(0);
+ }
+
+ /**
+ * Clears events list and resets return/exceptions flags before invoking every unit test.
+ */
+ @Before
+ public void reset() {
+ TestAppender.clear();
+ netLoggerFeature.setReturnValue(false, false);
+ netLoggerFeature.setExceptions(false, false);
+ }
+
+ /**
+ * Tests obtaining the network logger instance.
+ */
+ @Test
+ public void getNetworkLoggerTest() {
+ assertEquals("network", NetLoggerUtil.getNetworkLogger().getName());
+ }
+
+ /**
+ * Tests logging a message to the network logger and invoking features before/after logging.
+ */
+ @Test
+ public void logTest() {
+ NetLoggerUtil.log(EventType.IN, CommInfrastructure.NOOP, "test-topic", MESSAGE);
+ assertEquals(3, TestAppender.events.size());
+ }
+
+ /**
+ * Tests that the network logger is used to log messages if a logger is not passed in.
+ */
+ @Test
+ public void logDefaultTest() {
+ NetLoggerUtil.log(null, EventType.IN, CommInfrastructure.NOOP, "test-topic", MESSAGE);
+ assertEquals(3, TestAppender.events.size());
+ assertEquals("network", TestAppender.events.get(0).getLoggerName());
+ }
+
+ /**
+ * Tests a NetLoggerFeature that replaces base implementation before logging.
+ */
+ @Test
+ public void beforeLogReturnTrueTest() {
+ netLoggerFeature.setReturnValue(true, false);
+ NetLoggerUtil.log(null, EventType.IN, CommInfrastructure.NOOP, "test-topic", MESSAGE);
+ assertEquals(1, TestAppender.events.size());
+ }
+
+ /**
+ * Tests a NetLoggerFeature that post processes a logged message.
+ */
+ @Test
+ public void afterLogReturnTrueTest() {
+ netLoggerFeature.setReturnValue(false, true);
+ NetLoggerUtil.log(null, EventType.IN, CommInfrastructure.NOOP, "test-topic", MESSAGE);
+ assertEquals(3, TestAppender.events.size());
+ }
+
+ /**
+ * Tests throwing an exception in the before hook.
+ */
+ @Test
+ public void beforeLogExceptionTest() {
+ netLoggerFeature.setExceptions(true, false);
+ NetLoggerUtil.log(null, EventType.IN, CommInfrastructure.NOOP, "test-topic", MESSAGE);
+ assertEquals(2, TestAppender.events.size());
+ }
+
+ /**
+ * Tests throwing an exception in the after hook.
+ */
+ @Test
+ public void afterLogExceptionTest() {
+ netLoggerFeature.setExceptions(false, true);
+ NetLoggerUtil.log(null, EventType.IN, CommInfrastructure.NOOP, "test-topic", MESSAGE);
+ assertEquals(2, TestAppender.events.size());
+ }
+
+ /**
+ * A custom list appender to track messages being logged to the network logger.
+ * NOTE: Check src/test/resources/logback-test.xml for network logger configurations.
+ */
+ public static class TestAppender extends AppenderBase<ILoggingEvent> {
+
+ /**
+ * List of logged events.
+ */
+ public static List<ILoggingEvent> events = new ArrayList<>();
+
+ /**
+ * Called after every unit test to clear list of events.
+ */
+ public static void clear() {
+ events.clear();
+ }
+
+ /**
+ * Appends each event to the event list.
+ */
+ @Override
+ protected void append(ILoggingEvent event) {
+ events.add(event);
+ }
+
+ }
+
+ /**
+ * Test implementation of NetLoggerFeatureApi to be used by junits.
+ */
+ public static class NetLoggerFeature implements NetLoggerFeatureApi {
+
+ /**
+ * Used for setting the return values of before/after hooks.
+ */
+ private boolean beforeReturn = false;
+ private boolean afterReturn = false;
+
+ /**
+ * Used for throwing an exception in the before/after hooks.
+ */
+ private boolean beforeException = false;
+ private boolean afterException = false;
+
+
+ /**
+ * Gets sequence number.
+ */
+ @Override
+ public int getSequenceNumber() {
+ return 0;
+ }
+
+ /**
+ * Get beforeLog return value.
+ */
+ public boolean getBeforeReturn() {
+ return this.beforeReturn;
+ }
+
+ /**
+ * Get afterLog return value.
+ */
+ public boolean getAfterReturn() {
+ return this.afterReturn;
+ }
+
+ /**
+ * Sets the return value for the before/after hooks.
+ *
+ * @param beforeVal beforeLog() return value
+ * @param afterVal afterLog() return value
+ */
+ public void setReturnValue(boolean beforeVal, boolean afterVal) {
+ this.beforeReturn = beforeVal;
+ this.afterReturn = afterVal;
+ }
+
+ /**
+ * Gets beforeException boolean.
+ */
+ public boolean getBeforeException() {
+ return this.beforeException;
+ }
+
+ /**
+ * Gets afterException boolean.
+ */
+ public boolean getAfterException() {
+ return this.afterException;
+ }
+
+ /**
+ * Sets before/after flags to determine if the feature should throw an exception.
+ */
+ public void setExceptions(boolean beforeException, boolean afterException) {
+ this.beforeException = beforeException;
+ this.afterException = afterException;
+ }
+
+ /**
+ * Simple beforeLog message.
+ */
+ @Override
+ public boolean beforeLog(Logger eventLogger, EventType type, CommInfrastructure protocol, String topic,
+ String message) {
+
+ if (beforeException) {
+ throw new RuntimeException("beforeLog exception");
+ }
+
+ eventLogger.info("before feature test");
+
+ return this.beforeReturn;
+ }
+
+ /**
+ * Simple afterLog message.
+ */
+ @Override
+ public boolean afterLog(Logger eventLogger, EventType type, CommInfrastructure protocol, String topic,
+ String message) {
+
+ if (afterException) {
+ throw new RuntimeException("afterLog exception");
+ }
+
+ eventLogger.info("after feature test");
+
+ return this.afterReturn;
+ }
+
+ }
+
+}
diff --git a/policy-endpoints/src/test/resources/META-INF/services/org.onap.policy.common.endpoints.features.NetLoggerFeatureApi b/policy-endpoints/src/test/resources/META-INF/services/org.onap.policy.common.endpoints.features.NetLoggerFeatureApi
new file mode 100644
index 0000000..c861ad1
--- /dev/null
+++ b/policy-endpoints/src/test/resources/META-INF/services/org.onap.policy.common.endpoints.features.NetLoggerFeatureApi
@@ -0,0 +1 @@
+org.onap.policy.common.endpoints.utils.NetLoggerUtilTest$NetLoggerFeature
diff --git a/policy-endpoints/src/test/resources/logback-test.xml b/policy-endpoints/src/test/resources/logback-test.xml
index b3feef9..4edcc9d 100644
--- a/policy-endpoints/src/test/resources/logback-test.xml
+++ b/policy-endpoints/src/test/resources/logback-test.xml
@@ -2,7 +2,7 @@
============LICENSE_START=======================================================
ONAP
================================================================================
- Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
+ Copyright (C) 2018-2019 AT&T Intellectual Property. All rights reserved.
================================================================================
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
@@ -27,8 +27,14 @@
</encoder>
</appender>
+ <appender name="testAppender" class="org.onap.policy.common.endpoints.utils.NetLoggerUtilTest$TestAppender"/>
+
<logger name="org.onap.policy.drools.http.server.test" level="INFO"/>
-
+
+ <logger name="network" level="INFO">
+ <appender-ref ref="testAppender" />
+ </logger>
+
<root level="WARN">
<appender-ref ref="STDOUT"/>
</root>
diff --git a/utils/src/main/java/org/onap/policy/common/utils/security/CryptoUtils.java b/utils/src/main/java/org/onap/policy/common/utils/security/CryptoUtils.java
index ade8b46..ebe0483 100644
--- a/utils/src/main/java/org/onap/policy/common/utils/security/CryptoUtils.java
+++ b/utils/src/main/java/org/onap/policy/common/utils/security/CryptoUtils.java
@@ -64,36 +64,14 @@
private static final String RANDOM_NUMBER_GENERATOR = "SHA1PRNG";
/**
- * This method is used as the main entry point when testing.
- *
- */
- public static void main(String[] args) {
- if (args.length == 3) {
- if (args[0].equals("enc")) {
- String encryptedValue = encrypt(args[1], args[2]);
- logger.info("original value: " + args[1] + " encrypted value: " + encryptedValue);
- } else if (args[0].equals("dec")) {
- String decryptedValue = decrypt(args[1], args[2]);
- logger.info("original value: " + args[1] + " decrypted value: " + decryptedValue);
- } else {
- logger.info("Unknown request: " + args[0]);
- }
- } else {
- logger.info("Usage : CryptoUtils enc/dec password secretKey");
- logger.info("Example: CryptoUtils enc HelloWorld 1234");
- logger.info("Example: CryptoUtils dec enc:112233 1234");
- }
- }
-
- public CryptoUtils(SecretKeySpec secretKeySpec) {
- this.secretKeySpec = secretKeySpec;
- }
-
- /**
* CryptoUtils - encryption tool constructor.
* @param secretKey
* AES supports 128, 192 or 256-bit long key size, it can be plain text or generated with key generator
*/
+ public CryptoUtils(SecretKeySpec secretKeySpec) {
+ this.secretKeySpec = secretKeySpec;
+ }
+
public CryptoUtils(String secretKey) {
this.secretKeySpec = readSecretKeySpec(secretKey);
}
@@ -256,4 +234,26 @@
public static Boolean isEncrypted(String value) {
return (value != null && value.startsWith("enc:"));
}
+
+ /**
+ * This method is used as the main entry point when testing.
+ *
+ */
+ public static void main(String[] args) {
+ if (args.length == 3) {
+ if ("enc".equals(args[0])) {
+ String encryptedValue = encrypt(args[1], args[2]);
+ logger.info("original value: " + args[1] + " encrypted value: " + encryptedValue);
+ } else if ("dec".equals(args[0])) {
+ String decryptedValue = decrypt(args[1], args[2]);
+ logger.info("original value: " + args[1] + " decrypted value: " + decryptedValue);
+ } else {
+ logger.info("Unknown request: " + args[0]);
+ }
+ } else {
+ logger.info("Usage : CryptoUtils enc/dec password secretKey");
+ logger.info("Example: CryptoUtils enc HelloWorld 1234");
+ logger.info("Example: CryptoUtils dec enc:112233 1234");
+ }
+ }
}
\ No newline at end of file
diff --git a/utils/src/main/java/org/onap/policy/common/utils/services/OrderedService.java b/utils/src/main/java/org/onap/policy/common/utils/services/OrderedService.java
new file mode 100644
index 0000000..c5050c8
--- /dev/null
+++ b/utils/src/main/java/org/onap/policy/common/utils/services/OrderedService.java
@@ -0,0 +1,47 @@
+/*
+ * ============LICENSE_START=======================================================
+ * utils
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.common.utils.services;
+
+/**
+ * This is a base interface that is used to control the order of a list
+ * of services (features) discovered via 'ServiceLoader'. See
+ * 'OrderedServiceImpl' for more details.
+ */
+@FunctionalInterface
+public interface OrderedService {
+ /**
+ * Get sequence number.
+ *
+ * @return an integer sequence number, which determines the order of a list
+ * of objects implementing this interface
+ */
+ public int getSequenceNumber();
+
+
+ /**
+ * Get the name.
+ *
+ * @return the name of the ordered service
+ */
+ public default String getName() {
+ return this.getClass().getName();
+ }
+}
diff --git a/utils/src/main/java/org/onap/policy/common/utils/services/OrderedServiceImpl.java b/utils/src/main/java/org/onap/policy/common/utils/services/OrderedServiceImpl.java
new file mode 100644
index 0000000..bbd3022
--- /dev/null
+++ b/utils/src/main/java/org/onap/policy/common/utils/services/OrderedServiceImpl.java
@@ -0,0 +1,135 @@
+/*
+ * ============LICENSE_START=======================================================
+ * utils
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.common.utils.services;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.ServiceLoader;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * This class is a template for building a sorted list of service instances,
+ * which are discovered and created using 'ServiceLoader'.
+ */
+public class OrderedServiceImpl<T extends OrderedService> {
+ // logger
+ private static Logger logger = LoggerFactory.getLogger(OrderedServiceImpl.class);
+
+ // sorted list of instances implementing the service
+ private List<T> implementers = null;
+
+ // 'ServiceLoader' that is used to discover and create the services
+ private ServiceLoader<T> serviceLoader = null;
+
+ // use this to ensure that we only use one unique instance of each class
+ @SuppressWarnings("rawtypes")
+ private static HashMap<Class,OrderedService> classToSingleton = new HashMap<>();
+
+ /**
+ * Constructor - create the 'ServiceLoader' instance.
+ *
+ * @param clazz the class object associated with 'T' (I supposed it could
+ * be a subclass, but I'm not sure this is useful)
+ */
+ public OrderedServiceImpl(Class<T> clazz) {
+ // This constructor wouldn't be needed if 'T.class' was legal
+ serviceLoader = ServiceLoader.load(clazz);
+ }
+
+ /**
+ * Get List of implementers.
+ *
+ * @return the sorted list of services implementing interface 'T' discovered
+ * by 'ServiceLoader'.
+ */
+ public synchronized List<T> getList() {
+ if (implementers == null) {
+ rebuildList();
+ }
+ return implementers;
+ }
+
+ /**
+ * This method is called by 'getList', but could also be called directly if
+ * we were running with a 'ClassLoader' that supported the dynamic addition
+ * of JAR files. In this case, it could be invoked in order to discover any
+ * new services implementing interface 'T'. This is probably a relatively
+ * expensive operation in terms of CPU and elapsed time, so it is best if it
+ * isn't invoked too frequently.
+ *
+ * @return the sorted list of services implementing interface 'T' discovered
+ * by 'ServiceLoader'.
+ */
+ @SuppressWarnings("unchecked")
+ public synchronized List<T> rebuildList() {
+ // build a list of all of the current implementors
+ List<T> tmp = new LinkedList<>();
+ for (T service : serviceLoader) {
+ tmp.add((T)getSingleton(service));
+ }
+
+ // Sort the list according to sequence number, and then alphabetically
+ // according to full class name.
+ Collections.sort(tmp, (o1, o2) -> {
+ int s1 = o1.getSequenceNumber();
+ int s2 = o2.getSequenceNumber();
+ if (s1 < s2) {
+ return -1;
+ } else if (s1 > s2) {
+ return 1;
+ } else {
+ return o1.getClass().getName().compareTo(o2.getClass().getName());
+ }
+ });
+
+ // create an unmodifiable version of this list
+ implementers = Collections.unmodifiableList(tmp);
+ logger.info("***** OrderedServiceImpl implementers:\n {}", implementers);
+ return implementers;
+ }
+
+ /**
+ * If a service implements multiple APIs managed by 'ServiceLoader', a
+ * separate instance is created for each API. This method ensures that
+ * the first instance is used in all of the lists.
+ *
+ * @param service this is the object created by ServiceLoader
+ * @return the object to use in place of 'service'. If 'service' is the first
+ * object of this class created by ServiceLoader, it is returned. If not,
+ * the object of this class that was initially created is returned
+ * instead.
+ */
+ private static synchronized OrderedService getSingleton(OrderedService service) {
+ // see if we already have an instance of this class
+ OrderedService rval = classToSingleton.get(service.getClass());
+ if (rval == null) {
+ // No previous instance of this class exists -- use the supplied
+ // instance, and place it in the table.
+ rval = service;
+ classToSingleton.put(service.getClass(), service);
+ }
+ return rval;
+ }
+}
diff --git a/utils/src/main/java/org/onap/policy/common/utils/slf4j/LoggerFactoryWrapper.java b/utils/src/main/java/org/onap/policy/common/utils/slf4j/LoggerFactoryWrapper.java
deleted file mode 100644
index 6f80001..0000000
--- a/utils/src/main/java/org/onap/policy/common/utils/slf4j/LoggerFactoryWrapper.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * ONAP Policy Engine - Common Modules
- * ================================================================================
- * Copyright (C) 2019 Samsung Electronics. All rights reserved.
- * Modifications Copyright (C) 2019 AT&T Intellectual Property.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.common.utils.slf4j;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Helper class to retrieve particular types of loggers without storing the logger name everywhere in ths code.
- */
-public class LoggerFactoryWrapper {
-
- /**
- * Constructs the object.
- */
- private LoggerFactoryWrapper() {
- super();
- }
-
- /**
- * Get Network Logger.
- *
- * @return logger instance
- */
- public static Logger getNetworkLogger() {
- return LoggerFactory.getLogger("network");
- }
-}
diff --git a/utils/src/test/java/org/onap/policy/common/utils/resources/ResourceUtilsTest.java b/utils/src/test/java/org/onap/policy/common/utils/resources/ResourceUtilsTest.java
index eb918d3..e5a79bc 100644
--- a/utils/src/test/java/org/onap/policy/common/utils/resources/ResourceUtilsTest.java
+++ b/utils/src/test/java/org/onap/policy/common/utils/resources/ResourceUtilsTest.java
@@ -250,7 +250,9 @@
assertNull(theString);
theString = ResourceUtils.getResourceAsString("");
- assertEquals("logback-test.xml\norg\ntestdir\n", theString);
+
+ assertEquals("logback-test.xml\nMETA-INF\norg\ntestdir\n", theString);
+
}
@Test
diff --git a/utils/src/test/java/org/onap/policy/common/utils/services/OrderedServiceImplTest.java b/utils/src/test/java/org/onap/policy/common/utils/services/OrderedServiceImplTest.java
new file mode 100644
index 0000000..39c8a2b
--- /dev/null
+++ b/utils/src/test/java/org/onap/policy/common/utils/services/OrderedServiceImplTest.java
@@ -0,0 +1,205 @@
+/*
+ * ============LICENSE_START=======================================================
+ * utils
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.common.utils.services;
+
+import static org.junit.Assert.assertEquals;
+
+import java.util.List;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+public class OrderedServiceImplTest {
+
+ private static final int HIGH_PRIORITY_NUM = -1000;
+ private static final int LOW_PRIORITY_NUM = 1000;
+
+ private static GenericService highPrioService;
+ private static GenericService lowPrioService;
+
+ /**
+ * Saves the original state of the ordered service list to restore after each test.
+ */
+ @BeforeClass
+ public static void setup() {
+ List<GenericService> implementers = GenericService.providers.getList();
+ highPrioService = implementers.get(0);
+ lowPrioService = implementers.get(1);
+ }
+
+ /**
+ * Restores original state after each test.
+ */
+ @Before
+ public void resetOrder() {
+ highPrioService.setSequenceNumber(HIGH_PRIORITY_NUM);
+ lowPrioService.setSequenceNumber(LOW_PRIORITY_NUM);
+ }
+
+ /**
+ * Tests obtaining a list of service implementers.
+ */
+ @Test
+ public void getListTest() {
+ List<GenericService> implementers = GenericService.providers.getList();
+ assertEquals(2, implementers.size());
+
+ assertEquals(highPrioService, implementers.get(0));
+ assertEquals(HIGH_PRIORITY_NUM, highPrioService.getSequenceNumber());
+
+ assertEquals(lowPrioService, implementers.get(1));
+ assertEquals(LOW_PRIORITY_NUM, lowPrioService.getSequenceNumber());
+ }
+
+ /**
+ * Tests inverting the priority of two services to ensure the list is rebuilt
+ * with the new order.
+ */
+ @Test
+ public void rebuildListInvertedPriorityTest() {
+
+ List<GenericService> implementers = GenericService.providers.getList();
+ assertEquals(2, implementers.size());
+
+ assertEquals(highPrioService, implementers.get(0));
+ assertEquals(HIGH_PRIORITY_NUM, highPrioService.getSequenceNumber());
+
+ assertEquals(lowPrioService, implementers.get(1));
+ assertEquals(LOW_PRIORITY_NUM, lowPrioService.getSequenceNumber());
+
+ highPrioService.setSequenceNumber(LOW_PRIORITY_NUM);
+ lowPrioService.setSequenceNumber(HIGH_PRIORITY_NUM);
+
+ implementers = GenericService.providers.rebuildList();
+ assertEquals(2, implementers.size());
+
+ assertEquals(lowPrioService, implementers.get(0));
+ assertEquals(HIGH_PRIORITY_NUM, lowPrioService.getSequenceNumber());
+
+ assertEquals(highPrioService, implementers.get(1));
+ assertEquals(LOW_PRIORITY_NUM, highPrioService.getSequenceNumber());
+
+ }
+
+ /**
+ * Tests that the service list is ordered alphabetically by class names
+ * if the priorities are equivalent.
+ */
+ @Test
+ public void rebuildListEqualPriorityTest() {
+
+ List<GenericService> implementers = GenericService.providers.getList();
+ assertEquals(2, implementers.size());
+
+ assertEquals(highPrioService, implementers.get(0));
+ assertEquals(HIGH_PRIORITY_NUM, highPrioService.getSequenceNumber());
+
+ assertEquals(lowPrioService, implementers.get(1));
+ assertEquals(LOW_PRIORITY_NUM, lowPrioService.getSequenceNumber());
+
+ highPrioService.setSequenceNumber(LOW_PRIORITY_NUM);
+ lowPrioService.setSequenceNumber(LOW_PRIORITY_NUM);
+
+ implementers = GenericService.providers.rebuildList();
+ assertEquals(2, implementers.size());
+
+ assertEquals(highPrioService, implementers.get(0));
+ assertEquals(LOW_PRIORITY_NUM, highPrioService.getSequenceNumber());
+
+ assertEquals(lowPrioService, implementers.get(1));
+ assertEquals(LOW_PRIORITY_NUM, lowPrioService.getSequenceNumber());
+
+ }
+
+ /**
+ * Test interface that extends OrderedService to allow changing the sequence number.
+ */
+ public static interface GenericService extends OrderedService {
+
+ /**
+ * Providers of the GenericService interface.
+ */
+ OrderedServiceImpl<GenericService> providers = new OrderedServiceImpl<>(GenericService.class);
+
+ /**
+ * Sets the sequence number of the service.
+ */
+ public void setSequenceNumber(int seqNum);
+
+ }
+
+ /**
+ * A high priority service class.
+ */
+ public static class HighPriorityService implements GenericService {
+
+ /**
+ * Defaults to a high priority.
+ */
+ private int seqNum = HIGH_PRIORITY_NUM;
+
+ /**
+ * {@inheritDoc}.
+ */
+ @Override
+ public int getSequenceNumber() {
+ return this.seqNum;
+ }
+
+ /**
+ * {@inheritDoc}.
+ */
+ @Override
+ public void setSequenceNumber(int seqNum) {
+ this.seqNum = seqNum;
+ }
+
+ }
+
+ /**
+ * A low priority service class.
+ */
+ public static class LowPriorityService implements GenericService {
+
+ /**
+ * Defaults to a low priority.
+ */
+ private int seqNum = LOW_PRIORITY_NUM;
+
+ /**
+ * {@inheritDoc}.
+ */
+ @Override
+ public int getSequenceNumber() {
+ return this.seqNum;
+ }
+
+ /**
+ * {@inheritDoc}.
+ */
+ @Override
+ public void setSequenceNumber(int seqNum) {
+ this.seqNum = seqNum;
+ }
+
+ }
+
+}
\ No newline at end of file
diff --git a/utils/src/test/java/org/onap/policy/common/utils/slf4j/LoggerFactoryWrapperTest.java b/utils/src/test/java/org/onap/policy/common/utils/slf4j/LoggerFactoryWrapperTest.java
deleted file mode 100644
index 4bf8db3..0000000
--- a/utils/src/test/java/org/onap/policy/common/utils/slf4j/LoggerFactoryWrapperTest.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * ONAP Policy Engine - Common Modules
- * ================================================================================
- * Copyright (C) 2019 Samsung Electronics. All rights reserved.
- * Modifications Copyright (C) 2019 AT&T Intellectual Property.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-
-package org.onap.policy.common.utils.slf4j;
-
-import static org.junit.Assert.assertSame;
-import static org.mockito.Mockito.mock;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-import org.powermock.api.mockito.PowerMockito;
-import org.powermock.core.classloader.annotations.PrepareForTest;
-import org.powermock.modules.junit4.PowerMockRunner;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-
-@RunWith(PowerMockRunner.class)
-@PrepareForTest(LoggerFactory.class)
-public class LoggerFactoryWrapperTest {
- @Test
- public void test_get_network_logger() {
- String netLoggerName = "network";
- Logger mockLogger = mock(Logger.class);
-
- PowerMockito.mockStatic(LoggerFactory.class);
-
- PowerMockito.when(LoggerFactory.getLogger(netLoggerName)).thenReturn(mockLogger);
- assertSame(mockLogger, LoggerFactoryWrapper.getNetworkLogger());
- }
-}
diff --git a/utils/src/test/resources/META-INF/services/org.onap.policy.common.utils.services.OrderedServiceImplTest$GenericService b/utils/src/test/resources/META-INF/services/org.onap.policy.common.utils.services.OrderedServiceImplTest$GenericService
new file mode 100644
index 0000000..1e920f4
--- /dev/null
+++ b/utils/src/test/resources/META-INF/services/org.onap.policy.common.utils.services.OrderedServiceImplTest$GenericService
@@ -0,0 +1,2 @@
+org.onap.policy.common.utils.services.OrderedServiceImplTest$HighPriorityService
+org.onap.policy.common.utils.services.OrderedServiceImplTest$LowPriorityService
\ No newline at end of file