Dmaap micro service jar

Creating a service running in a standalone jar to handle
the publishing and recieving of dmaap messages for appc.
Dmaap adapter and event listener code is copeid from the
main appc project. It will be moved in a later commit.

Change-Id: I3fa7b5dc60345f0f38f763a243150b8472f985ac
Signed-off-by: Patrick Brady <patrick.brady@att.com>
Issue-ID: APPC-1744

7 files changed, 329 insertions, 0 deletions

diff --git a/services/appc-dmaap-service/appc-message-adapter-factory/.gitignore b/services/appc-dmaap-service/appc-message-adapter-factory/.gitignore
new file mode 100644
index 000000000..eacf31a67
--- /dev/null
+++ b/services/appc-dmaap-service/appc-message-adapter-factory/.gitignore
@@ -0,0 +1 @@
+/target-ide/
diff --git a/services/appc-dmaap-service/appc-message-adapter-factory/pom.xml b/services/appc-dmaap-service/appc-message-adapter-factory/pom.xml
new file mode 100644
index 000000000..f234c92dd
--- /dev/null
+++ b/services/appc-dmaap-service/appc-message-adapter-factory/pom.xml
@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ============LICENSE_START=======================================================
+  ONAP : APPC
+  ================================================================================
+  Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
+  Copyright (C) 2017 Amdocs
+  ================================================================================
+  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=========================================================
+  -->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.onap.appc.parent</groupId>
+		<artifactId>binding-parent</artifactId>
+		<version>2.6.2</version>
+                <relativePath />
+	</parent>
+
+        <groupId>org.onap.appc.services.dmaap</groupId>
+	<artifactId>appc-message-adapter-factory</artifactId>
+	<packaging>jar</packaging>
+	<name>appc-message-adapter-factory</name>
+
+	<dependencies>
+
+		<dependency>
+			<groupId>org.onap.appc.services.dmaap</groupId>
+			<artifactId>appc-dmaap-adapter-bundle</artifactId>
+			<version>${project.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.onap.appc.services.dmaap</groupId>
+            <artifactId>appc-message-adapter-api</artifactId>
+            <version>${project.version}</version>
+            <scope>provided</scope>
+		</dependency>
+		
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<scope>test</scope>
+		</dependency>
+
+
+		<dependency>
+			<groupId>org.mockito</groupId>
+			<artifactId>mockito-core</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.powermock</groupId>
+			<artifactId>powermock-api-mockito</artifactId>
+			<scope>test</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>org.powermock</groupId>
+			<artifactId>powermock-module-junit4</artifactId>
+			<scope>test</scope>
+		</dependency>
+
+	</dependencies>
+
+	<version>1.7.0-SNAPSHOT</version>
+</project>
diff --git a/services/appc-dmaap-service/appc-message-adapter-factory/src/main/java/org/onap/appc/adapter/factory/DmaapMessageAdapterFactoryImpl.java b/services/appc-dmaap-service/appc-message-adapter-factory/src/main/java/org/onap/appc/adapter/factory/DmaapMessageAdapterFactoryImpl.java
new file mode 100644
index 000000000..d182f4769
--- /dev/null
+++ b/services/appc-dmaap-service/appc-message-adapter-factory/src/main/java/org/onap/appc/adapter/factory/DmaapMessageAdapterFactoryImpl.java
@@ -0,0 +1,59 @@
+/*-

+ * ============LICENSE_START=======================================================

+ * ONAP : APPC

+ * ================================================================================

+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.

+ * ================================================================================

+ * Copyright (C) 2017 Amdocs

+ * ================================================================================

+ * Modifications Copyright (C) 2019 Ericsson

+ * =============================================================================

+ * 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.appc.adapter.factory;

+

+import java.util.Collection;

+import java.util.Set;

+

+import org.onap.appc.adapter.message.Consumer;

+import org.onap.appc.adapter.message.MessageAdapterFactory;

+import org.onap.appc.adapter.message.Producer;

+import org.onap.appc.adapter.messaging.dmaap.http.HttpDmaapConsumerImpl;

+import org.onap.appc.adapter.messaging.dmaap.http.HttpDmaapProducerImpl;

+

+public class DmaapMessageAdapterFactoryImpl implements MessageAdapterFactory {

+

+

+    @Override

+    public Producer createProducer(Collection<String> pools, String writeTopic, String apiKey, String apiSecret) {

+        return  new  HttpDmaapProducerImpl(pools, writeTopic);

+    }

+

+    @Override

+    public Producer createProducer(Collection<String> pools, Set<String> writeTopics, String apiKey, String apiSecret) {

+        String topic = "";

+        for(String s : writeTopics){

+            topic = s;

+        }

+        return new HttpDmaapProducerImpl(pools, topic);

+    }

+

+    @Override

+    public Consumer createConsumer(Collection<String> pool, String readTopic, 

+            String clientName, String clientId, String filterJson, String apiKey, String apiSecret) {

+        return new HttpDmaapConsumerImpl(pool, readTopic, clientName, clientId, apiKey, apiSecret, filterJson);

+    }

+}

diff --git a/services/appc-dmaap-service/appc-message-adapter-factory/src/main/java/org/onap/appc/adapter/factory/MessageService.java b/services/appc-dmaap-service/appc-message-adapter-factory/src/main/java/org/onap/appc/adapter/factory/MessageService.java
new file mode 100644
index 000000000..f7c51be29
--- /dev/null
+++ b/services/appc-dmaap-service/appc-message-adapter-factory/src/main/java/org/onap/appc/adapter/factory/MessageService.java
@@ -0,0 +1,58 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * 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.appc.adapter.factory;
+/**
+ * The message service types that are available. Only DMaaP available
+ **/
+public enum MessageService {
+    DMaaP("dmaap");
+
+    private String val;
+
+    private MessageService(String val) {
+        this.val = val;
+    }
+
+    public String getValue() {
+        return val;
+    }
+
+    /**
+     * Tries to match a string to a MessageService. If no match is found, returns the default (DMaaP)
+     *
+     * @param input
+     *            the string to try and match
+     * @return A MessasgeService
+     */
+    public static MessageService parse(String input) {
+        if (input != null) {
+            for (MessageService ms : MessageService.values()) {
+                if (input.equalsIgnoreCase(ms.getValue())) {
+                    return ms;
+                }
+            }
+        }
+        return MessageService.DMaaP; // Default
+    }
+}
diff --git a/services/appc-dmaap-service/appc-message-adapter-factory/src/main/resources/org/onap/appc/default.properties b/services/appc-dmaap-service/appc-message-adapter-factory/src/main/resources/org/onap/appc/default.properties
new file mode 100644
index 000000000..da25a66a4
--- /dev/null
+++ b/services/appc-dmaap-service/appc-message-adapter-factory/src/main/resources/org/onap/appc/default.properties
@@ -0,0 +1,25 @@
+###
+# ============LICENSE_START=======================================================
+# ONAP : APPC
+# ================================================================================
+# Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+# ================================================================================
+# Copyright (C) 2017 Amdocs
+# =============================================================================
+# 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=========================================================
+###
+
+org.onap.appc.bootstrap.file=appc.properties
+org.onap.appc.bootstrap.path=/opt/onap/appc/data/properties,${user.home},.
diff --git a/services/appc-dmaap-service/appc-message-adapter-factory/src/test/java/org/onap/appc/adapter/factory/DmaapMessageAdapterFactoryImplTest.java b/services/appc-dmaap-service/appc-message-adapter-factory/src/test/java/org/onap/appc/adapter/factory/DmaapMessageAdapterFactoryImplTest.java
new file mode 100644
index 000000000..bfc469d7b
--- /dev/null
+++ b/services/appc-dmaap-service/appc-message-adapter-factory/src/test/java/org/onap/appc/adapter/factory/DmaapMessageAdapterFactoryImplTest.java
@@ -0,0 +1,58 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2019 Ericsson
+ * ================================================================================
+ * 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.appc.adapter.factory;
+
+import static org.junit.Assert.assertTrue;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.Set;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.appc.adapter.message.Consumer;
+import org.onap.appc.adapter.message.Producer;
+
+public class DmaapMessageAdapterFactoryImplTest {
+
+    private DmaapMessageAdapterFactoryImpl factory;
+    private Collection<String> pools;
+
+    @Before
+    public void setup() {
+        factory = new DmaapMessageAdapterFactoryImpl();
+        pools = new ArrayList<>();
+        pools.add("http://server:1");
+    }
+
+    @Test
+    public void testCreateProducer() {
+        Set<String> writeTopics = new HashSet<>();
+        assertTrue(factory.createProducer(pools, writeTopics, null, null) instanceof Producer);
+        assertTrue(factory.createProducer(pools, "TEST" , null, null) instanceof Producer);
+    }
+
+    @Test
+    public void testCreateConsumer() {
+        assertTrue(factory.createConsumer(pools, "TEST", null, null, null, null, null) instanceof Consumer);
+    }
+
+}
diff --git a/services/appc-dmaap-service/appc-message-adapter-factory/src/test/java/org/onap/appc/adapter/factory/MessageServiceTest.java b/services/appc-dmaap-service/appc-message-adapter-factory/src/test/java/org/onap/appc/adapter/factory/MessageServiceTest.java
new file mode 100644
index 000000000..47fa1f6f3
--- /dev/null
+++ b/services/appc-dmaap-service/appc-message-adapter-factory/src/test/java/org/onap/appc/adapter/factory/MessageServiceTest.java
@@ -0,0 +1,49 @@
+/*
+* ============LICENSE_START=======================================================
+* ONAP : APPC
+* ================================================================================
+* Copyright 2018 TechMahindra
+*=================================================================================
+* 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.appc.adapter.factory;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class MessageServiceTest {
+
+    private MessageService messageService = MessageService.DMaaP;
+
+    @Test
+    public void testName() {
+        Assert.assertEquals("DMaaP", messageService.name());
+    }
+
+    @Test
+    public void testGetValue() {
+        Assert.assertEquals("dmaap", messageService.getValue());
+    }
+
+    @Test
+    public void testParse() {
+        Assert.assertEquals(messageService, MessageService.parse("DMAAP"));
+    }
+
+    @Test
+    public void testParse_Null() {
+        Assert.assertEquals(MessageService.DMaaP, MessageService.parse(null));
+    }
+
+}