Add seed code.

First version based on PRH micro service.

Change-Id: Iea1673a8a1961006b1ea98ef245e213e3652eb82
Issue-ID: DCAEGEN2-638
Signed-off-by: elinuxhenrik <henrik.b.andersson@est.tech>

8 files changed, 394 insertions, 0 deletions

diff --git a/datafile-commons/pom.xml b/datafile-commons/pom.xml
new file mode 100644
index 00000000..1af046b9
--- /dev/null
+++ b/datafile-commons/pom.xml
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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>
+    <artifactId>datafile</artifactId>
+    <groupId>org.onap.dcaegen2.collectors</groupId>
+    <version>1.0.0-SNAPSHOT</version>
+  </parent>
+
+  <artifactId>datafile-commons</artifactId>
+  <groupId>org.onap.dcaegen2.collectors.datafile</groupId>
+  <version>1.0.0-SNAPSHOT</version>
+  <packaging>jar</packaging>
+
+  <properties>
+    <main.basedir>${project.parent.basedir}</main.basedir>
+  </properties>
+  <dependencies>
+    <dependency>
+      <groupId>org.immutables</groupId>
+      <artifactId>value</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.immutables</groupId>
+      <artifactId>gson</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.httpcomponents</groupId>
+      <artifactId>httpclient</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.commons</groupId>
+      <artifactId>commons-lang3</artifactId>
+    </dependency>
+
+    <!-- TEST DEPENDENCIES-->
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-engine</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-core</artifactId>
+      <scope>test</scope>
+    </dependency>
+
+    <!-- LOGGING DEPENDENCIES-->
+    <dependency>
+      <groupId>ch.qos.logback</groupId>
+      <artifactId>logback-classic</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>jul-to-slf4j</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>log4j-over-slf4j</artifactId>
+    </dependency>
+  </dependencies>
+</project>
\ No newline at end of file
diff --git a/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/CommonFunctions.java b/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/CommonFunctions.java
new file mode 100644
index 00000000..cc46ab80
--- /dev/null
+++ b/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/CommonFunctions.java
@@ -0,0 +1,48 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Datafile Collector Service
+ * ================================================================================
+ * Copyright (C) 2018 NOKIA 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.dcaegen2.collectors.datafile.model;
+
+import com.google.gson.GsonBuilder;
+import com.google.gson.TypeAdapterFactory;
+import java.util.ServiceLoader;
+
+import org.onap.dcaegen2.collectors.datafile.model.ConsumerDmaapModel;
+import org.onap.dcaegen2.collectors.datafile.model.ImmutableConsumerDmaapModel;
+
+
+public class CommonFunctions {
+
+    private CommonFunctions() {
+    }
+
+    /**
+     * Method for serialization object by GSON.
+     *
+     * @param consumerDmaapModel - object which will be serialized
+     * @return string from serialization
+     */
+    public static String createJsonBody(ConsumerDmaapModel consumerDmaapModel) {
+        GsonBuilder gsonBuilder = new GsonBuilder();
+        ServiceLoader.load(TypeAdapterFactory.class).forEach(gsonBuilder::registerTypeAdapterFactory);
+        return gsonBuilder.create().toJson(ImmutableConsumerDmaapModel.builder().ipv4(consumerDmaapModel.getIpv4())
+            .ipv6(consumerDmaapModel.getIpv6()).pnfName(consumerDmaapModel.getPnfName()).build());
+    }
+}
diff --git a/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModel.java b/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModel.java
new file mode 100644
index 00000000..3da08d7c
--- /dev/null
+++ b/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModel.java
@@ -0,0 +1,43 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Datafile Collector Service
+ * ================================================================================
+ * Copyright (C) 2018 NOKIA 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.dcaegen2.collectors.datafile.model;
+
+import com.google.gson.annotations.SerializedName;
+import org.immutables.gson.Gson;
+import org.immutables.value.Value;
+
+/**
+ * @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 5/8/18
+ */
+
+@Value.Immutable
+@Gson.TypeAdapters(fieldNamingStrategy = true)
+public interface ConsumerDmaapModel {
+
+    @SerializedName(value = "pnf-name", alternate = "pnf-name")
+    String getPnfName();
+
+    @SerializedName(value = "ipaddress-v4-oam", alternate = "ipaddress-v4-oam")
+    String getIpv4();
+
+    @SerializedName(value = "ipaddress-v6-oam", alternate = "ipaddress-v6-oam")
+    String getIpv6();
+}
diff --git a/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModelForUnitTest.java b/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModelForUnitTest.java
new file mode 100644
index 00000000..ad7bbd8e
--- /dev/null
+++ b/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModelForUnitTest.java
@@ -0,0 +1,53 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Datafile Collector Service
+ * ================================================================================
+ * Copyright (C) 2018 NOKIA 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.dcaegen2.collectors.datafile.model;
+
+import org.onap.dcaegen2.collectors.datafile.model.ConsumerDmaapModel;
+
+public class ConsumerDmaapModelForUnitTest implements ConsumerDmaapModel {
+
+    private final String pnfName;
+    private final String ipv4;
+    private final String ipv6;
+
+    /**
+     * Class for testing serialization of ConsumerDmaapModel.
+     */
+    public ConsumerDmaapModelForUnitTest() {
+        this.pnfName = "NOKnhfsadhff";
+        this.ipv4 = "256.22.33.155";
+        this.ipv6 = "2001:0db8:85a3:0000:0000:8a2e:0370:7334";
+
+    }
+
+    public String getPnfName() {
+        return pnfName;
+    }
+
+    public String getIpv4() {
+        return ipv4;
+    }
+
+    public String getIpv6() {
+        return ipv6;
+    }
+
+}
diff --git a/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/utils/HttpUtils.java b/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/utils/HttpUtils.java
new file mode 100644
index 00000000..0b351ae6
--- /dev/null
+++ b/datafile-commons/src/main/java/org/onap/dcaegen2/collectors/datafile/model/utils/HttpUtils.java
@@ -0,0 +1,32 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Datafile Collector Service
+ * ================================================================================
+ * Copyright (C) 2018 NOKIA 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.dcaegen2.collectors.datafile.model.utils;
+
+import org.apache.http.HttpStatus;
+
+public final class HttpUtils implements HttpStatus {
+
+    private HttpUtils() {}
+
+    public static boolean isSuccessfulResponseCode(Integer statusCode) {
+        return statusCode >= 200 && statusCode < 300;
+    }
+}
diff --git a/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/CommonFunctionsTest.java b/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/CommonFunctionsTest.java
new file mode 100644
index 00000000..d3a0fb18
--- /dev/null
+++ b/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/CommonFunctionsTest.java
@@ -0,0 +1,57 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Datafile Collector Service
+ * ================================================================================
+ * Copyright (C) 2018 NOKIA 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.dcaegen2.collectors.datafile.model;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpResponse;
+import org.apache.http.StatusLine;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.onap.dcaegen2.collectors.datafile.model.CommonFunctions;
+import org.onap.dcaegen2.collectors.datafile.model.ConsumerDmaapModel;
+import org.onap.dcaegen2.collectors.datafile.model.ConsumerDmaapModelForUnitTest;
+
+class CommonFunctionsTest {
+
+    // Given
+    private ConsumerDmaapModel model = new ConsumerDmaapModelForUnitTest();
+
+    private static final HttpResponse httpResponseMock = mock(HttpResponse.class);
+    private static final HttpEntity httpEntityMock = mock(HttpEntity.class);
+    private static final StatusLine statusLineMock = mock(StatusLine.class);
+
+    @BeforeAll
+    static void setup() {
+        when(httpResponseMock.getEntity()).thenReturn(httpEntityMock);
+        when(httpResponseMock.getStatusLine()).thenReturn(statusLineMock);
+    }
+
+    @Test
+    void createJsonBody_shouldReturnJsonInString() {
+        String expectedResult = "{\"pnf-name\":\"NOKnhfsadhff\",\"ipaddress-v4-oam\":\"256.22.33.155\""
+            + ",\"ipaddress-v6-oam\":\"2001:0db8:85a3:0000:0000:8a2e:0370:7334\"}";
+        assertEquals(expectedResult, CommonFunctions.createJsonBody(model));
+    }
+}
diff --git a/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModelTest.java b/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModelTest.java
new file mode 100644
index 00000000..50eb434b
--- /dev/null
+++ b/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/ConsumerDmaapModelTest.java
@@ -0,0 +1,50 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Datafile Collector Service
+ * ================================================================================
+ * Copyright (C) 2018 NOKIA 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.dcaegen2.collectors.datafile.model;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.onap.dcaegen2.collectors.datafile.model.ConsumerDmaapModel;
+import org.onap.dcaegen2.collectors.datafile.model.ImmutableConsumerDmaapModel;
+
+class ConsumerDmaapModelTest {
+
+    @Test
+    void consumerDmaapModelBuilder_shouldBuildAnObject() {
+
+        // When
+        // Given
+        String pnfName = "NOKnhfsadhff";
+        String ipv4 = "11.22.33.155";
+        String ipv6 = "2001:0db8:85a3:0000:0000:8a2e:0370:7334";
+        ConsumerDmaapModel consumerDmaapModel = ImmutableConsumerDmaapModel.builder()
+            .pnfName(pnfName)
+            .ipv4(ipv4)
+            .ipv6(ipv6)
+            .build();
+
+        // Then
+        Assertions.assertNotNull(consumerDmaapModel);
+        Assertions.assertEquals(pnfName, consumerDmaapModel.getPnfName());
+        Assertions.assertEquals(ipv4, consumerDmaapModel.getIpv4());
+        Assertions.assertEquals(ipv6, consumerDmaapModel.getIpv6());
+    }
+}
diff --git a/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/utils/HttpUtilsTest.java b/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/utils/HttpUtilsTest.java
new file mode 100644
index 00000000..544470a4
--- /dev/null
+++ b/datafile-commons/src/test/java/org/onap/dcaegen2/collectors/datafile/model/utils/HttpUtilsTest.java
@@ -0,0 +1,41 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Datafile Collector Service
+ * ================================================================================
+ * Copyright (C) 2018 NOKIA 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.dcaegen2.collectors.datafile.model.utils;
+
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import org.apache.http.HttpStatus;
+import org.junit.jupiter.api.Test;
+import org.onap.dcaegen2.collectors.datafile.model.utils.HttpUtils;
+
+class HttpUtilsTest {
+
+    @Test
+    void isSuccessfulResponseCode_shouldReturnTrue() {
+        assertTrue(HttpUtils.isSuccessfulResponseCode(HttpUtils.SC_ACCEPTED));
+    }
+
+    @Test
+    void isSuccessfulResponseCode_shouldReturnFalse() {
+        assertFalse(HttpUtils.isSuccessfulResponseCode(HttpStatus.SC_BAD_GATEWAY));
+    }
+}
\ No newline at end of file