Merge branch 'master' of /home/jwagantall/linuxfoundation/onap/IT-21112/sli-northbound

Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>

9 files changed, 893 insertions, 0 deletions

diff --git a/asdcApi/provider/pom.xml b/asdcApi/provider/pom.xml
new file mode 100755
index 000000000..97c4ba9aa
--- /dev/null
+++ b/asdcApi/provider/pom.xml
@@ -0,0 +1,95 @@
+<?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>
+        <groupId>org.onap.ccsdk.parent</groupId>
+        <artifactId>binding-parent</artifactId>
+        <version>2.1.0</version>
+        <relativePath/>
+    </parent>
+
+    <groupId>org.onap.ccsdk.sli.northbound</groupId>
+    <artifactId>asdcApi-provider</artifactId>
+    <version>1.1.1-SNAPSHOT</version>
+    <packaging>bundle</packaging>
+
+    <name>ccsdk-sli-northbound :: asdcApi :: ${project.artifactId}</name>
+
+    <properties>
+        <ccsdk.sli.northbound.version>${project.version}</ccsdk.sli.northbound.version>
+    </properties>
+
+    <dependencyManagement>
+    	<dependencies>
+    		<dependency>
+  <groupId>org.onap.ccsdk.sli.core</groupId>
+  <artifactId>sli-core-artifacts</artifactId>
+  <version>${ccsdk.sli.core.version}</version>
+  <type>pom</type>
+  <scope>import</scope>
+    		</dependency>
+    	</dependencies>
+    </dependencyManagement>
+    <dependencies>
+        <dependency>
+            <groupId>org.onap.ccsdk.sli.northbound</groupId>
+            <artifactId>asdcApi-model</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.opendaylight.controller</groupId>
+            <artifactId>sal-binding-api</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.opendaylight.controller</groupId>
+            <artifactId>sal-common-util</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.onap.ccsdk.sli.core</groupId>
+            <artifactId>sli-common</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.onap.ccsdk.sli.core</groupId>
+            <artifactId>sli-provider</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.opendaylight.controller</groupId>
+            <artifactId>sal-test-model</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+
+        <dependency>
+            <groupId>org.opendaylight.controller</groupId>
+            <artifactId>sal-binding-broker-impl</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.opendaylight.controller</groupId>
+            <artifactId>sal-binding-broker-impl</artifactId>
+            <type>test-jar</type>
+            <classifier>tests</classifier>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.testng</groupId>
+            <artifactId>testng</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/asdcApi/provider/src/main/java/org/onap/ccsdk/sli/northbound/asdcapi/AsdcApiProvider.java b/asdcApi/provider/src/main/java/org/onap/ccsdk/sli/northbound/asdcapi/AsdcApiProvider.java
new file mode 100644
index 000000000..1a79f8c41
--- /dev/null
+++ b/asdcApi/provider/src/main/java/org/onap/ccsdk/sli/northbound/asdcapi/AsdcApiProvider.java
@@ -0,0 +1,379 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : SDN-C
+ * ================================================================================
+ * Copyright (C) 2017 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.ccsdk.sli.northbound.asdcapi;
+
+import java.util.Properties;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
+import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
+import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
+import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
+import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
+import org.opendaylight.yang.gen.v1.http.xmlns.onap.org.asdc.license.model._1._0.rev160427.vf.license.model.grouping.VfLicenseModel;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.ASDCAPIService;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.Artifacts;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.ArtifactsBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.VfLicenseModelUpdateInput;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.VfLicenseModelUpdateInputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.VfLicenseModelUpdateOutput;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.VfLicenseModelUpdateOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.VfLicenseModelVersions;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.VfLicenseModelVersionsBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.artifacts.Artifact;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.artifacts.ArtifactBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.artifacts.ArtifactKey;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.vf.license.model.versions.VfLicenseModelVersion;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.vf.license.model.versions.VfLicenseModelVersionBuilder;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.common.RpcResult;
+import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.common.base.Optional;
+import com.google.common.util.concurrent.CheckedFuture;
+import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
+
+/**
+ * Defines a base implementation for your provider. This class extends from a helper class
+ * which provides storage for the most commonly used components of the MD-SAL. Additionally the
+ * base class provides some basic logging and initialization / clean up methods.
+ *
+ * To use this, copy and paste (overwrite) the following method into the TestApplicationProviderModule
+ * class which is auto generated under src/main/java in this project
+ * (created only once during first compilation):
+ *
+ * <pre>
+
+    @Override
+    public java.lang.AutoCloseable createInstance() {
+
+         final asdcApiProvider provider = new asdcApiProvider();
+         provider.setDataBroker( getDataBrokerDependency() );
+         provider.setNotificationService( getNotificationServiceDependency() );
+         provider.setRpcRegistry( getRpcRegistryDependency() );
+         provider.initialize();
+         return new AutoCloseable() {
+
+            @Override
+            public void close() throws Exception {
+                //TODO: CLOSE ANY REGISTRATION OBJECTS CREATED USING ABOVE BROKER/NOTIFICATION
+                //SERVIE/RPC REGISTRY
+                provider.close();
+            }
+        };
+    }
+
+
+    </pre>
+ */
+public class AsdcApiProvider implements AutoCloseable, ASDCAPIService {
+
+    private static final Logger LOG = LoggerFactory.getLogger(AsdcApiProvider.class);
+
+    private static final String ACTIVE_VERSION = "active";
+
+    private static final String APPLICATION_NAME = "asdcApi";
+
+    private final ExecutorService executor;
+    protected DataBroker dataBroker;
+    protected NotificationPublishService notificationService;
+    protected RpcProviderRegistry rpcRegistry;
+    private final AsdcApiSliClient asdcApiSliClient;
+
+    protected BindingAwareBroker.RpcRegistration<ASDCAPIService> rpcRegistration;
+
+    public AsdcApiProvider(final DataBroker dataBroker,
+                           final NotificationPublishService notificationPublishService,
+                           final RpcProviderRegistry rpcProviderRegistry,
+                           final AsdcApiSliClient asdcApiSliClient) {
+
+        LOG.info("Creating provider for {}", APPLICATION_NAME);
+        executor = Executors.newFixedThreadPool(1);
+        this.dataBroker = dataBroker;
+        notificationService = notificationPublishService;
+        rpcRegistry = rpcProviderRegistry;
+        this.asdcApiSliClient= asdcApiSliClient;
+        initialize();
+    }
+
+    public void initialize(){
+        LOG.info("Initializing {} for {}", this.getClass().getName(), APPLICATION_NAME);
+
+        createContainers();
+
+        if (rpcRegistration == null) {
+            if (rpcRegistry != null) {
+                rpcRegistration = rpcRegistry.addRpcImplementation(
+                        ASDCAPIService.class, this);
+                LOG.info("Initialization complete for {}", APPLICATION_NAME);
+            } else {
+                LOG.warn("Error initializing {} : rpcRegistry unset", APPLICATION_NAME);
+            }
+        }
+    }
+
+    private void createContainers() {
+
+        if (dataBroker != null) {
+        final WriteTransaction t = dataBroker.newReadWriteTransaction();
+
+        // Create the vf-model-license-versions and artifacts containers
+        t.merge(LogicalDatastoreType.CONFIGURATION, InstanceIdentifier.create(VfLicenseModelVersions.class),
+        new VfLicenseModelVersionsBuilder().build());
+
+        t.merge(LogicalDatastoreType.CONFIGURATION, InstanceIdentifier.create(Artifacts.class), new ArtifactsBuilder().build());
+
+
+        try {
+            CheckedFuture<Void, TransactionCommitFailedException> checkedFuture = t.submit();
+            checkedFuture.get();
+            LOG.info("Create Containers succeeded!: ");
+
+        } catch (InterruptedException | ExecutionException e) {
+            LOG.error("Create Containers Failed: ", e);
+        }
+        } else {
+            LOG.warn("createContainers : cannot find dataBroker to create containers");
+        }
+    }
+    protected void initializeChild() {
+        //Override if you have custom initialization intelligence
+    }
+
+    @Override
+    public void close() throws Exception {
+        LOG.info( "Closing provider for " + APPLICATION_NAME);
+        executor.shutdown();
+        rpcRegistration.close();
+        LOG.info( "Successfully closed provider for " + APPLICATION_NAME);
+    }
+
+    protected boolean artifactVersionExists(String aName, String aVersion) {
+        InstanceIdentifier artifactInstanceId =
+                InstanceIdentifier.<Artifacts>builder(Artifacts.class)
+                .child(Artifact.class, new ArtifactKey(aName, aVersion)).build();
+        Optional<Artifact> data = null;
+        try(ReadOnlyTransaction readTx = dataBroker.newReadOnlyTransaction()) {
+            data = (Optional<Artifact>) readTx.read(LogicalDatastoreType.CONFIGURATION, artifactInstanceId).get();
+        } catch (InterruptedException | ExecutionException e) {
+            LOG.error("Caught Exception reading MD-SAL for ["+aName+","+ aVersion+"] " ,e);
+            return false;
+        }
+
+        return data.isPresent();
+    }
+
+    protected void addArtifactVersion(String aName, String aVersion) {
+
+
+        try {
+            ArtifactBuilder aBuilder = new ArtifactBuilder();
+
+            aBuilder.setArtifactName(aName);
+            aBuilder.setArtifactVersion(aVersion);
+
+            Artifact artifact = aBuilder.build();
+
+            InstanceIdentifier.InstanceIdentifierBuilder<Artifact> aIdBuilder = InstanceIdentifier
+                    .<Artifacts> builder(Artifacts.class)
+                    .child(Artifact.class, artifact.key());
+
+            InstanceIdentifier<Artifact> path = aIdBuilder.build();
+
+            WriteTransaction tx = dataBroker.newWriteOnlyTransaction();
+
+            tx.merge(LogicalDatastoreType.CONFIGURATION, path,
+                    artifact);
+            tx.submit().checkedGet();
+        } catch (Exception e) {
+            LOG.error("Caught exception trying to add artifact entry", e);
+        }
+
+    }
+
+
+    private void applyVfLicenseModelUpdate(VfLicenseModelUpdateInput input) {
+
+    String aName = input.getArtifactName();
+    String aVersion = input.getArtifactVersion();
+    VfLicenseModel vfLicenseModel = input.getVfLicenseModel();
+
+
+    // Add new version (version = artifact-version)
+    try {
+
+        VfLicenseModelVersionBuilder vBuilder = new VfLicenseModelVersionBuilder();
+        vBuilder.setArtifactName(aName);
+        vBuilder.setArtifactVersion(aVersion);
+        vBuilder.setVfLicenseModel(vfLicenseModel);
+
+        VfLicenseModelVersion version = vBuilder.build();
+
+        InstanceIdentifier.InstanceIdentifierBuilder<VfLicenseModelVersion> versionIdBuilder = InstanceIdentifier
+                .<VfLicenseModelVersions> builder(VfLicenseModelVersions.class)
+                .child(VfLicenseModelVersion.class, version.key());
+
+        InstanceIdentifier<VfLicenseModelVersion> path = versionIdBuilder.build();
+
+        WriteTransaction tx = dataBroker.newWriteOnlyTransaction();
+  tx.merge(LogicalDatastoreType.CONFIGURATION, path,
+                version);
+        tx.submit().checkedGet();
+    } catch (Exception e) {
+        LOG.error(
+                "Caught exception trying to save entry to MD-SAL",
+                e);
+    }
+
+
+    // Add "active" version (version = "active")
+    try {
+
+        VfLicenseModelVersionBuilder vBuilder = new VfLicenseModelVersionBuilder();
+        vBuilder.setArtifactName(aName);
+        vBuilder.setArtifactVersion(ACTIVE_VERSION);
+        vBuilder.setVfLicenseModel(vfLicenseModel);
+
+        VfLicenseModelVersion version = vBuilder.build();
+        InstanceIdentifier.InstanceIdentifierBuilder<VfLicenseModelVersion> versionIdBuilder = InstanceIdentifier
+                .<VfLicenseModelVersions> builder(VfLicenseModelVersions.class)
+                .child(VfLicenseModelVersion.class, version.key());
+
+        InstanceIdentifier<VfLicenseModelVersion> path = versionIdBuilder.build();
+
+        WriteTransaction tx = dataBroker.newWriteOnlyTransaction();
+
+        tx.merge(LogicalDatastoreType.CONFIGURATION, path,
+                version);
+        tx.submit().checkedGet();
+    } catch (Exception e) {
+        LOG.error(
+                "Caught exception trying to save entry to MD-SAL",
+                e);
+    }
+
+}
+
+@Override
+public ListenableFuture<RpcResult<VfLicenseModelUpdateOutput>> vfLicenseModelUpdate(VfLicenseModelUpdateInput input) {
+    final String svcOperation = "vf-license-model-update";
+
+    Properties parms = new Properties();
+
+    LOG.info( svcOperation +" called." );
+
+    if(input == null ) {
+        LOG.debug("exiting " +svcOperation+ " because of invalid input");
+        return null;
+    }
+
+    VfLicenseModelUpdateInputBuilder inputBuilder = new VfLicenseModelUpdateInputBuilder(input);
+
+    VfLicenseModelUpdateInput inputVfLic = inputBuilder.build();
+
+    String errorMessage = "Success";
+    String errorCode = "200";
+
+    // If this artifact already exists, reject this update
+    if (artifactVersionExists(inputVfLic.getArtifactName(), inputVfLic.getArtifactVersion())) {
+        errorCode = "409";
+        errorMessage = "Artifact version already exists";
+    } else {
+        // Translate input object into SLI-consumable properties
+        LOG.info("Adding INPUT data for "+svcOperation+" input: " + inputVfLic);
+        AsdcApiUtil.toProperties(parms, inputVfLic);
+
+
+        // Call directed graph
+        Properties respProps = null;
+        try
+        {
+            if (asdcApiSliClient.hasGraph("ASDC-API", svcOperation , null, "sync"))
+            {
+
+                try
+                {
+                    respProps = asdcApiSliClient.execute("ASDC-API", svcOperation, null, "sync", parms);
+                }
+                catch (Exception e)
+                {
+                    LOG.error("Caught exception executing service logic for "+ svcOperation, e);
+                }
+            } else {
+                errorMessage = "No service logic active for ASDC-API: '" + svcOperation + "'";
+                errorCode = "503";
+            }
+        }
+        catch (Exception e)
+        {
+            errorCode = "500";
+            errorMessage = e.getMessage();
+            LOG.error("Caught exception looking for service logic", e);
+        }
+
+
+        if (respProps != null)
+        {
+            errorCode = respProps.getProperty("error-code");
+            errorMessage = respProps.getProperty("error-message", "");
+        }
+    }
+
+
+    if ("200".equals(errorCode)) {
+        LOG.info("ASDC update succeeded");
+
+        // Update config tree
+        applyVfLicenseModelUpdate(inputVfLic);
+        addArtifactVersion(inputVfLic.getArtifactName(), inputVfLic.getArtifactVersion());
+
+    } else {
+        LOG.info("ASDC update failed ("+errorCode+" : "+errorMessage);
+    }
+
+    // Send response
+    VfLicenseModelUpdateOutputBuilder respBuilder = new VfLicenseModelUpdateOutputBuilder();
+    respBuilder.setAsdcApiResponseCode(errorCode);
+    if (errorMessage != null && errorMessage.length() > 0) {
+        respBuilder.setAsdcApiResponseText(errorMessage);
+    }
+
+    RpcResult<VfLicenseModelUpdateOutput> rpcResult;
+
+
+    rpcResult = RpcResultBuilder.<VfLicenseModelUpdateOutput> status(true).withResult(respBuilder.build()).build();
+
+
+
+    return Futures.immediateFuture(rpcResult);
+}
+
+
+}
diff --git a/asdcApi/provider/src/main/java/org/onap/ccsdk/sli/northbound/asdcapi/AsdcApiSliClient.java b/asdcApi/provider/src/main/java/org/onap/ccsdk/sli/northbound/asdcapi/AsdcApiSliClient.java
new file mode 100644
index 000000000..880a2fb76
--- /dev/null
+++ b/asdcApi/provider/src/main/java/org/onap/ccsdk/sli/northbound/asdcapi/AsdcApiSliClient.java
@@ -0,0 +1,97 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : SDN-C
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights
+ * 			reserved.
+ * Modifications Copyright © 2018 IBM.
+ * ================================================================================
+ * 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.ccsdk.sli.northbound.asdcapi;
+
+import java.util.Properties;
+
+import org.onap.ccsdk.sli.core.sli.SvcLogicException;
+import org.onap.ccsdk.sli.core.sli.provider.SvcLogicService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class AsdcApiSliClient {
+
+	private static final Logger LOG = LoggerFactory.getLogger(AsdcApiSliClient.class);
+
+	private final SvcLogicService svcLogicService;
+
+	private  String ErrorCode = "error-code";
+
+	public AsdcApiSliClient(final SvcLogicService svcLogicService) {
+		this.svcLogicService = svcLogicService;
+	}
+
+	public boolean hasGraph(String module, String rpc, String version, String mode) throws SvcLogicException
+	{
+		return svcLogicService.hasGraph(module, rpc, version, mode);
+	}
+
+
+	public Properties execute(String module, String rpc, String version, String mode, Properties parms)
+				throws SvcLogicException {
+
+
+		if (LOG.isDebugEnabled())
+		{
+			LOG.debug("Parameters passed to SLI");
+
+			for (Object key : parms.keySet()) {
+				String parmName = (String) key;
+				String parmValue = parms.getProperty(parmName);
+
+				LOG.debug(parmName+" = "+parmValue);
+
+			}
+		}
+
+		Properties respProps = svcLogicService.execute(module, rpc, version, mode, parms);
+
+		if (LOG.isDebugEnabled())
+		{
+			LOG.debug("Parameters returned by SLI");
+
+			for (Object key : respProps.keySet()) {
+				String parmName = (String) key;
+				String parmValue = respProps.getProperty(parmName);
+
+				LOG.debug(parmName+" = "+parmValue);
+
+			}
+		}
+
+		if ("failure".equalsIgnoreCase(respProps.getProperty("SvcLogic.status"))) {
+
+			if (!respProps.containsKey(ErrorCode)) {
+				respProps.setProperty(ErrorCode, "500");
+			}
+		} else {
+			if (!respProps.containsKey(ErrorCode)) {
+				respProps.setProperty(ErrorCode, "200");
+			}
+		}
+
+
+		return respProps;
+	}
+
+}
diff --git a/asdcApi/provider/src/main/java/org/onap/ccsdk/sli/northbound/asdcapi/AsdcApiUtil.java b/asdcApi/provider/src/main/java/org/onap/ccsdk/sli/northbound/asdcapi/AsdcApiUtil.java
new file mode 100644
index 000000000..602b389cb
--- /dev/null
+++ b/asdcApi/provider/src/main/java/org/onap/ccsdk/sli/northbound/asdcapi/AsdcApiUtil.java
@@ -0,0 +1,48 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : SDN-C
+ * ================================================================================
+ * Copyright (C) 2017 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.ccsdk.sli.northbound.asdcapi;
+
+import org.onap.ccsdk.sli.core.sli.provider.MdsalHelper;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.ArtifactsBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.VfLicenseModelUpdateInput;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.VfLicenseModelUpdateInputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.VfLicenseModelVersionsBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.vf.license.model.versions.VfLicenseModelVersionBuilder;
+
+public class AsdcApiUtil extends MdsalHelper {
+
+    static {
+
+        // Input objects
+
+        VfLicenseModelUpdateInput i13 = new VfLicenseModelUpdateInputBuilder().build();
+
+
+        // Other builders
+        ArtifactsBuilder b1 = new ArtifactsBuilder();
+
+        VfLicenseModelVersionsBuilder b14a = new VfLicenseModelVersionsBuilder();
+        VfLicenseModelVersionBuilder b26a = new VfLicenseModelVersionBuilder();
+
+
+    }
+}
diff --git a/asdcApi/provider/src/main/resources/OSGI-INF/blueprint/asdc-blueprint.xml b/asdcApi/provider/src/main/resources/OSGI-INF/blueprint/asdc-blueprint.xml
new file mode 100644
index 000000000..9ad08d3db
--- /dev/null
+++ b/asdcApi/provider/src/main/resources/OSGI-INF/blueprint/asdc-blueprint.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
+           xmlns:odl="http://opendaylight.org/xmlns/blueprint/v1.0.0"
+           odl:use-default-for-reference-types="true">
+
+    <reference id="svcLogicService"
+               interface="org.onap.ccsdk.sli.core.sli.provider.SvcLogicService" />
+
+    <bean id="client" class="org.onap.ccsdk.sli.northbound.asdcapi.AsdcApiSliClient">
+        <argument ref="svcLogicService" />
+    </bean>
+
+    <reference id="dataBroker"
+               interface="org.opendaylight.controller.md.sal.binding.api.DataBroker"
+               odl:type="default" />
+
+    <reference id="notificationService"
+               interface="org.opendaylight.controller.md.sal.binding.api.NotificationPublishService"
+               odl:type="default" />
+
+    <reference id="rpcRegistry"
+               interface="org.opendaylight.controller.sal.binding.api.RpcProviderRegistry"
+               odl:type="default" />
+
+    <bean id="provider" class="org.onap.ccsdk.sli.northbound.asdcapi.AsdcApiProvider">
+        <argument ref="dataBroker" />
+        <argument ref="notificationService" />
+        <argument ref="rpcRegistry" />
+        <argument ref="client" />
+    </bean>
+
+</blueprint>
\ No newline at end of file
diff --git a/asdcApi/provider/src/main/resources/org/opendaylight/blueprint/asdc-blueprint.xml b/asdcApi/provider/src/main/resources/org/opendaylight/blueprint/asdc-blueprint.xml
new file mode 100644
index 000000000..9ad08d3db
--- /dev/null
+++ b/asdcApi/provider/src/main/resources/org/opendaylight/blueprint/asdc-blueprint.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
+           xmlns:odl="http://opendaylight.org/xmlns/blueprint/v1.0.0"
+           odl:use-default-for-reference-types="true">
+
+    <reference id="svcLogicService"
+               interface="org.onap.ccsdk.sli.core.sli.provider.SvcLogicService" />
+
+    <bean id="client" class="org.onap.ccsdk.sli.northbound.asdcapi.AsdcApiSliClient">
+        <argument ref="svcLogicService" />
+    </bean>
+
+    <reference id="dataBroker"
+               interface="org.opendaylight.controller.md.sal.binding.api.DataBroker"
+               odl:type="default" />
+
+    <reference id="notificationService"
+               interface="org.opendaylight.controller.md.sal.binding.api.NotificationPublishService"
+               odl:type="default" />
+
+    <reference id="rpcRegistry"
+               interface="org.opendaylight.controller.sal.binding.api.RpcProviderRegistry"
+               odl:type="default" />
+
+    <bean id="provider" class="org.onap.ccsdk.sli.northbound.asdcapi.AsdcApiProvider">
+        <argument ref="dataBroker" />
+        <argument ref="notificationService" />
+        <argument ref="rpcRegistry" />
+        <argument ref="client" />
+    </bean>
+
+</blueprint>
\ No newline at end of file
diff --git a/asdcApi/provider/src/test/java/org/onap/ccsdk/sli/northbound/asdcapi/AsdcApiSliClientTest.java b/asdcApi/provider/src/test/java/org/onap/ccsdk/sli/northbound/asdcapi/AsdcApiSliClientTest.java
new file mode 100644
index 000000000..5e6a9daf7
--- /dev/null
+++ b/asdcApi/provider/src/test/java/org/onap/ccsdk/sli/northbound/asdcapi/AsdcApiSliClientTest.java
@@ -0,0 +1,59 @@
+package org.onap.ccsdk.sli.northbound.asdcapi; 
+ 
+import static org.junit.Assert.*; 
+import static org.mockito.Mockito.*; 
+ 
+import java.util.Properties; 
+ 
+import org.junit.Before; 
+import org.junit.Test; 
+import org.onap.ccsdk.sli.core.sli.SvcLogicException; 
+import org.onap.ccsdk.sli.core.sli.provider.SvcLogicService; 
+ 
+public class AsdcApiSliClientTest { 
+	Properties mockProp; 
+	Properties propReturn; 
+	AsdcApiSliClient testAsdcApiSliClient; 
+ 
+	@Before 
+	public void setup() { 
+		SvcLogicService mockSvcLogic = mock(SvcLogicService.class); 
+		mockProp = new Properties(); 
+		mockProp.setProperty("test-value1", "value1"); 
+		propReturn = new Properties(); 
+		propReturn.setProperty("SvcLogic.status", "Success"); 
+		propReturn.setProperty("Object1", "value1"); 
+		try { 
+			when(mockSvcLogic.hasGraph("TestModule", "TestRPC", "TestVersion", "TestMode")).thenReturn(true); 
+			when(mockSvcLogic.hasGraph("NotExist", "TestRPC", "TestVersion", "TestMode")).thenReturn(false); 
+			when(mockSvcLogic.execute("TestModule", "TestRPC", "TestVersion", "TestMode", mockProp)).thenReturn(propReturn); 
+		} catch (Exception e) { 
+			System.out.println(e); 
+		} 
+ 
+		testAsdcApiSliClient = new AsdcApiSliClient(mockSvcLogic); 
+	} 
+ 
+	@Test 
+	public void testhasGraphGraphExsists() throws SvcLogicException { 
+		assertTrue(testAsdcApiSliClient.hasGraph("TestModule", "TestRPC", "TestVersion", "TestMode")); 
+	} 
+ 
+	@Test 
+	public void testhasGraphnoGraph() throws SvcLogicException { 
+		assertFalse(testAsdcApiSliClient.hasGraph("NotExist", "TestRPC", "TestVersion", "TestMode")); 
+	} 
+ 
+	@Test 
+	public void testExecutewithSvcLogicSuccess() throws SvcLogicException { 
+		Properties result = testAsdcApiSliClient.execute("TestModule", "TestRPC", "TestVersion", "TestMode", mockProp); 
+		assertEquals(result.getProperty("error-code"), "200"); 
+	} 
+ 
+	@Test 
+	public void testExecutewithSvcLogicFailure500() throws SvcLogicException { 
+		propReturn.setProperty("SvcLogic.status", "failure"); 
+		Properties result = testAsdcApiSliClient.execute("TestModule", "TestRPC", "TestVersion", "TestMode", mockProp); 
+		assertEquals(result.getProperty("error-code"), "500"); 
+	} 
+}
\ No newline at end of file
diff --git a/asdcApi/provider/src/test/java/org/onap/ccsdk/sli/northbound/asdcapi/AsdcApiUtilTest.java b/asdcApi/provider/src/test/java/org/onap/ccsdk/sli/northbound/asdcapi/AsdcApiUtilTest.java
new file mode 100644
index 000000000..463e5ea0b
--- /dev/null
+++ b/asdcApi/provider/src/test/java/org/onap/ccsdk/sli/northbound/asdcapi/AsdcApiUtilTest.java
@@ -0,0 +1,15 @@
+package org.onap.ccsdk.sli.northbound.asdcapi; 
+ 
+import static org.junit.Assert.*; 
+ 
+import org.junit.Test; 
+ 
+public class AsdcApiUtilTest { 
+ 
+	@Test 
+	public void testAsdcApiUtilConstructor() { 
+		AsdcApiUtil asdcApiUtilTest = new AsdcApiUtil(); 
+		assertNotNull(asdcApiUtilTest); 
+	} 
+ 
+}
\ No newline at end of file
diff --git a/asdcApi/provider/src/test/java/org/onap/ccsdk/sli/northbound/asdcapi/TestAsdcApiApi.java b/asdcApi/provider/src/test/java/org/onap/ccsdk/sli/northbound/asdcapi/TestAsdcApiApi.java
new file mode 100644
index 000000000..1f266365c
--- /dev/null
+++ b/asdcApi/provider/src/test/java/org/onap/ccsdk/sli/northbound/asdcapi/TestAsdcApiApi.java
@@ -0,0 +1,136 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : SDN-C
+ * ================================================================================
+ * Copyright (C) 2017 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.ccsdk.sli.northbound.asdcapi;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.fail;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
+import org.opendaylight.controller.md.sal.binding.test.AbstractConcurrentDataBrokerTest;
+import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
+import org.opendaylight.yang.gen.v1.http.xmlns.onap.org.asdc.license.model._1._0.rev160427.vf.license.model.grouping.VfLicenseModelBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.VfLicenseModelUpdateInputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.ccsdk.rev170201.VfLicenseModelUpdateOutput;
+import org.opendaylight.yangtools.yang.common.RpcResult;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.Properties;
+
+public class TestAsdcApiApi extends AbstractConcurrentDataBrokerTest {
+
+    private AsdcApiProvider asdcApiProvider;
+    private static final Logger LOG = LoggerFactory.getLogger(AsdcApiProvider.class);
+
+    @Before
+    public void setUp() throws Exception {
+        if (null == asdcApiProvider) {
+            DataBroker dataBroker = getDataBroker();
+            NotificationPublishService mockNotification = mock(NotificationPublishService.class);
+            RpcProviderRegistry mockRpcRegistry = mock(RpcProviderRegistry.class);
+            AsdcApiSliClient mockSliClient = mock(AsdcApiSliClient.class);
+            Properties respProps = new Properties();
+            respProps.setProperty("error-code", "200");
+            respProps.setProperty("error-message", "Success");
+
+            when(mockSliClient.hasGraph("ASDC-API", "vf-license-model-update" , null, "sync")).thenReturn(true);
+            when(mockSliClient.execute("ASDC-API", "vf-license-model-update", null, "sync", respProps)).thenReturn(respProps);
+
+            asdcApiProvider = new AsdcApiProvider(dataBroker, mockNotification, mockRpcRegistry, mockSliClient);
+        }
+    }
+
+    //Testcase should return error 503 when No service logic active for ASDC-API.
+    @Test
+    public void testVfLicenseModelUpdate() {
+
+        VfLicenseModelUpdateInputBuilder inputBuilder = new VfLicenseModelUpdateInputBuilder();
+
+        inputBuilder.setArtifactName("abc");
+        inputBuilder.setArtifactVersion("1");
+
+        // TODO: currently initialize SvcLogicServiceClient is failing, need to fix
+        java.util.concurrent.Future<RpcResult<VfLicenseModelUpdateOutput>> future = asdcApiProvider
+                                                                          .vfLicenseModelUpdate(inputBuilder.build());
+        RpcResult<VfLicenseModelUpdateOutput> rpcResult = null;
+        try {
+            rpcResult = future.get();
+        } catch (Exception e) {
+            fail("Error : " + e);
+        }
+        LOG.info("result: {}", rpcResult);
+        assertEquals("200", rpcResult.getResult().getAsdcApiResponseCode());
+    }
+
+    //Input parameter validation
+    @Test
+    public void testVfLicenseModelUpdateInputValidation() {
+
+        VfLicenseModelUpdateInputBuilder inputBuilder = new VfLicenseModelUpdateInputBuilder();
+
+        inputBuilder.setArtifactName("abc");
+        inputBuilder.setArtifactVersion("1");
+
+        java.util.concurrent.Future<RpcResult<VfLicenseModelUpdateOutput>> future = asdcApiProvider
+                                                                                           .vfLicenseModelUpdate(null);
+        assertNull(future);
+    }
+
+    @Test
+    public void testVfLicenseModelUpdateValidation1() {
+
+        VfLicenseModelUpdateInputBuilder inputBuilder = new VfLicenseModelUpdateInputBuilder();
+
+        inputBuilder.setArtifactName("license1");
+        inputBuilder.setArtifactVersion("version1");
+
+        VfLicenseModelBuilder vfLicenseModelBuilder = new VfLicenseModelBuilder();
+        vfLicenseModelBuilder.setVfId("123");
+        vfLicenseModelBuilder.setVendorName("acme");
+        inputBuilder.setVfLicenseModel(vfLicenseModelBuilder.build());
+
+
+        java.util.concurrent.Future<RpcResult<VfLicenseModelUpdateOutput>> future = asdcApiProvider
+                .vfLicenseModelUpdate(inputBuilder.build());
+        RpcResult<VfLicenseModelUpdateOutput> rpcResult = null;
+        try {
+            rpcResult = future.get();
+        } catch (Exception e) {
+            fail("Error : " + e);
+        }
+    }
+
+
+
+
+    @Test
+    public void testAddArtifactVersion() {
+        asdcApiProvider.addArtifactVersion("artifact1",
+                "version1");
+    }
+}