summaryrefslogtreecommitdiffstats
path: root/dataChange/provider
diff options
context:
space:
mode:
authorDan Timoney <dtimoney@att.com>2017-02-15 15:09:44 -0500
committerDan Timoney <dtimoney@att.com>2017-02-15 15:11:54 -0500
commit1b47683183e05c39e55d14c904caf073b65825ef (patch)
tree30d6ed61324f59b014ab2e935979c6aaef6d7fba /dataChange/provider
parent66fe1714388c1d1f82097de468ef3789b178743d (diff)
Initial commit for OpenECOMP SDN-C northbound
Change-Id: Iffe4d4fbcfd21ecbc1000238354094cc064298ce Signed-off-by: Dan Timoney <dtimoney@att.com>
Diffstat (limited to 'dataChange/provider')
-rwxr-xr-xdataChange/provider/pom.xml137
-rw-r--r--dataChange/provider/src/main/java/org/opendaylight/yang/gen/v1/org/openecomp/sdnc/datachange/provider/impl/rev140523/DataChangeProviderModule.java55
-rw-r--r--dataChange/provider/src/main/java/org/opendaylight/yang/gen/v1/org/openecomp/sdnc/datachange/provider/impl/rev140523/DataChangeProviderModuleFactory.java34
-rw-r--r--dataChange/provider/src/main/java/org/openecomp/sdnc/datachange/DataChangeClient.java115
-rw-r--r--dataChange/provider/src/main/java/org/openecomp/sdnc/datachange/DataChangeProvider.java181
-rw-r--r--dataChange/provider/src/main/resources/initial/dataChange-provider.xml72
-rwxr-xr-xdataChange/provider/src/main/yang/DataChange-provider-impl.yang61
7 files changed, 655 insertions, 0 deletions
diff --git a/dataChange/provider/pom.xml b/dataChange/provider/pom.xml
new file mode 100755
index 00000000..f2cd725d
--- /dev/null
+++ b/dataChange/provider/pom.xml
@@ -0,0 +1,137 @@
+<?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>dataChange</artifactId>
+ <groupId>org.openecomp.sdnc.northbound</groupId>
+ <version>1.0.0</version>
+ </parent>
+ <artifactId>dataChange-provider</artifactId>
+ <packaging>bundle</packaging>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.felix</groupId>
+ <artifactId>maven-bundle-plugin</artifactId>
+ <extensions>true</extensions>
+ <configuration>
+ <instructions>
+ <Export-Package>org.opendaylight.controller.config.yang.config.DataChange_provider.impl</Export-Package>
+ <Import-Package>*</Import-Package>
+ </instructions>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.opendaylight.yangtools</groupId>
+ <artifactId>yang-maven-plugin</artifactId>
+ <version>${odl.yangtools.yang.maven.plugin.version}</version>
+
+ <executions>
+ <execution>
+ <id>config</id>
+ <goals>
+ <goal>generate-sources</goal>
+ </goals>
+ <configuration>
+ <codeGenerators>
+ <generator>
+ <codeGeneratorClass>org.opendaylight.controller.config.yangjmxgenerator.plugin.JMXGenerator</codeGeneratorClass>
+ <outputBaseDir>${jmxGeneratorPath}</outputBaseDir>
+ <additionalConfiguration>
+ <namespaceToPackage1>urn:opendaylight:params:xml:ns:yang:controller==org.opendaylight.controller.config.yang</namespaceToPackage1>
+ </additionalConfiguration>
+ </generator>
+ <generator>
+ <codeGeneratorClass>org.opendaylight.yangtools.maven.sal.api.gen.plugin.CodeGeneratorImpl</codeGeneratorClass>
+ <outputBaseDir>${salGeneratorPath}</outputBaseDir>
+ </generator>
+ </codeGenerators>
+ <inspectDependencies>true</inspectDependencies>
+ </configuration>
+ </execution>
+ </executions>
+ <dependencies>
+ <dependency>
+ <groupId>org.opendaylight.mdsal</groupId>
+ <artifactId>maven-sal-api-gen-plugin</artifactId>
+ <version>${odl.yangtools.version}</version>
+ <type>jar</type>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.controller</groupId>
+ <artifactId>yang-jmx-generator-plugin</artifactId>
+ <version>${odl.yang.jmx.generator.version}</version>
+ </dependency>
+ </dependencies>
+ </plugin>
+ <plugin>
+ <groupId>org.codehaus.mojo</groupId>
+ <artifactId>build-helper-maven-plugin</artifactId>
+ <executions>
+ <execution>
+ <id>attach-artifacts</id>
+ <goals>
+ <goal>attach-artifact</goal>
+ </goals>
+ <phase>package</phase>
+ <configuration>
+ <artifacts>
+ <artifact>
+ <file>${project.build.directory}/classes/initial/${feature-name}-provider.xml</file>
+ <type>xml</type>
+ <classifier>config</classifier>
+ </artifact>
+ </artifacts>
+ </configuration>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.openecomp.sdnc.northbound</groupId>
+ <artifactId>dataChange-model</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.controller</groupId>
+ <artifactId>config-api</artifactId>
+
+ <version>${odl.controller.config.api.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.controller</groupId>
+ <artifactId>sal-binding-config</artifactId>
+ <version>${odl.mdsal.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.controller</groupId>
+ <artifactId>sal-binding-api</artifactId>
+ <version>${odl.mdsal.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.controller</groupId>
+ <artifactId>sal-common-util</artifactId>
+ <version>${odl.mdsal.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.openecomp.sdnc.core</groupId>
+ <artifactId>sli-common</artifactId>
+ <version>${sdnctl.sli.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.openecomp.sdnc.core</groupId>
+ <artifactId>sli-provider</artifactId>
+ <version>${sdnctl.sli.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>${junit.version}</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+</project>
diff --git a/dataChange/provider/src/main/java/org/opendaylight/yang/gen/v1/org/openecomp/sdnc/datachange/provider/impl/rev140523/DataChangeProviderModule.java b/dataChange/provider/src/main/java/org/opendaylight/yang/gen/v1/org/openecomp/sdnc/datachange/provider/impl/rev140523/DataChangeProviderModule.java
new file mode 100644
index 00000000..43a3710d
--- /dev/null
+++ b/dataChange/provider/src/main/java/org/opendaylight/yang/gen/v1/org/openecomp/sdnc/datachange/provider/impl/rev140523/DataChangeProviderModule.java
@@ -0,0 +1,55 @@
+/*-
+ * ============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.opendaylight.yang.gen.v1.org.openecomp.sdnc.datachange.provider.impl.rev140523;
+
+import org.openecomp.sdnc.datachange.DataChangeProvider;
+
+public class DataChangeProviderModule extends org.opendaylight.yang.gen.v1.org.openecomp.sdnc.datachange.provider.impl.rev140523.AbstractDataChangeProviderModule {
+ public DataChangeProviderModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier, org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
+ super(identifier, dependencyResolver);
+ }
+
+ public DataChangeProviderModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier, org.opendaylight.controller.config.api.DependencyResolver dependencyResolver, org.opendaylight.yang.gen.v1.org.openecomp.sdnc.datachange.provider.impl.rev140523.DataChangeProviderModule oldModule, java.lang.AutoCloseable oldInstance) {
+ super(identifier, dependencyResolver, oldModule, oldInstance);
+ }
+
+ @Override
+ public void customValidation() {
+ // add custom validation form module attributes here.
+ }
+
+ @Override
+ public java.lang.AutoCloseable createInstance() {
+ final DataChangeProvider provider = new DataChangeProvider(getDataBrokerDependency()
+ , getNotificationServiceDependency()
+ , getRpcRegistryDependency());
+
+ return new AutoCloseable() {
+
+ @Override
+ public void close() throws Exception {
+ provider.close();
+ }
+ };
+ }
+
+}
diff --git a/dataChange/provider/src/main/java/org/opendaylight/yang/gen/v1/org/openecomp/sdnc/datachange/provider/impl/rev140523/DataChangeProviderModuleFactory.java b/dataChange/provider/src/main/java/org/opendaylight/yang/gen/v1/org/openecomp/sdnc/datachange/provider/impl/rev140523/DataChangeProviderModuleFactory.java
new file mode 100644
index 00000000..157a9e33
--- /dev/null
+++ b/dataChange/provider/src/main/java/org/opendaylight/yang/gen/v1/org/openecomp/sdnc/datachange/provider/impl/rev140523/DataChangeProviderModuleFactory.java
@@ -0,0 +1,34 @@
+/*-
+ * ============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=========================================================
+ */
+
+/*
+* Generated file
+*
+* Generated from: yang module name: DataChange-provider-impl yang module local name: DataChange-provider-impl
+* Generated by: org.opendaylight.controller.config.yangjmxgenerator.plugin.JMXGenerator
+* Generated at: Wed Nov 02 06:00:03 EDT 2016
+*
+* Do not modify this file unless it is present under src/main directory
+*/
+package org.opendaylight.yang.gen.v1.org.openecomp.sdnc.datachange.provider.impl.rev140523;
+public class DataChangeProviderModuleFactory extends org.opendaylight.yang.gen.v1.org.openecomp.sdnc.datachange.provider.impl.rev140523.AbstractDataChangeProviderModuleFactory {
+
+}
diff --git a/dataChange/provider/src/main/java/org/openecomp/sdnc/datachange/DataChangeClient.java b/dataChange/provider/src/main/java/org/openecomp/sdnc/datachange/DataChangeClient.java
new file mode 100644
index 00000000..ff6c484b
--- /dev/null
+++ b/dataChange/provider/src/main/java/org/openecomp/sdnc/datachange/DataChangeClient.java
@@ -0,0 +1,115 @@
+/*-
+ * ============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.openecomp.sdnc.datachange;
+
+import java.util.Properties;
+
+import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.datachange.rev150519.DataChangeNotificationOutputBuilder;
+import org.openecomp.sdnc.sli.SvcLogicException;
+import org.openecomp.sdnc.sli.provider.MdsalHelper;
+import org.openecomp.sdnc.sli.provider.SvcLogicService;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.FrameworkUtil;
+import org.osgi.framework.ServiceReference;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class DataChangeClient {
+
+ private static final Logger LOG = LoggerFactory
+ .getLogger(DataChangeClient.class);
+
+ private SvcLogicService svcLogic = null;
+
+ public DataChangeClient()
+ {
+ BundleContext bctx = FrameworkUtil.getBundle(SvcLogicService.class).getBundleContext();
+
+ // Get SvcLogicService reference
+ ServiceReference sref = bctx.getServiceReference(SvcLogicService.NAME);
+ if (sref != null)
+ {
+ svcLogic = (SvcLogicService) bctx.getService(sref);
+
+ }
+ else
+ {
+ LOG.warn("Cannot find service reference for "+SvcLogicService.NAME);
+
+ }
+ }
+
+ public boolean hasGraph(String module, String rpc, String version, String mode) throws SvcLogicException
+ {
+ return(svcLogic.hasGraph(module, rpc, version, mode));
+ }
+
+ public Properties execute(String module, String rpc, String version, String mode, DataChangeNotificationOutputBuilder serviceData)
+ throws SvcLogicException {
+
+ Properties parms = new Properties();
+
+ return execute(module,rpc,version, mode,serviceData,parms);
+ }
+
+ public Properties execute(String module, String rpc, String version, String mode, DataChangeNotificationOutputBuilder serviceData, Properties parms)
+ throws SvcLogicException {
+
+ parms = MdsalHelper.toProperties(parms, serviceData);
+
+ 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 = svcLogic.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"))) {
+ return (respProps);
+ }
+
+ MdsalHelper.toBuilder(respProps, serviceData);
+
+ return (respProps);
+ }
+
+}
diff --git a/dataChange/provider/src/main/java/org/openecomp/sdnc/datachange/DataChangeProvider.java b/dataChange/provider/src/main/java/org/openecomp/sdnc/datachange/DataChangeProvider.java
new file mode 100644
index 00000000..092dac2c
--- /dev/null
+++ b/dataChange/provider/src/main/java/org/openecomp/sdnc/datachange/DataChangeProvider.java
@@ -0,0 +1,181 @@
+/*-
+ * ============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.openecomp.sdnc.datachange;
+
+import java.util.Properties;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+
+import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
+import org.opendaylight.controller.sal.binding.api.NotificationProviderService;
+import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
+import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.datachange.rev150519.DataChangeNotificationInput;
+import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.datachange.rev150519.DataChangeNotificationInputBuilder;
+import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.datachange.rev150519.DataChangeNotificationOutput;
+import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.datachange.rev150519.DataChangeNotificationOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.datachange.rev150519.DataChangeService;
+import org.opendaylight.yangtools.yang.common.RpcResult;
+import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
+import org.openecomp.sdnc.sli.provider.MdsalHelper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.common.util.concurrent.Futures;
+
+/**
+ * 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.
+ *
+ */
+public class DataChangeProvider implements AutoCloseable, DataChangeService{
+
+ private final Logger log = LoggerFactory.getLogger( DataChangeProvider.class );
+ private final String appName = "DataChange";
+ private final ExecutorService executor;
+
+ protected DataBroker dataBroker;
+ protected NotificationProviderService notificationService;
+ protected RpcProviderRegistry rpcRegistry;
+ protected BindingAwareBroker.RpcRegistration<DataChangeService> rpcRegistration;
+
+
+ public DataChangeProvider(DataBroker dataBroker2,
+ NotificationProviderService notificationProviderService,
+ RpcProviderRegistry rpcProviderRegistry) {
+ this.log.info( "Creating provider for " + appName );
+ executor = Executors.newFixedThreadPool(1);
+ dataBroker = dataBroker2;
+ notificationService = notificationProviderService;
+ rpcRegistry = rpcProviderRegistry;
+ initialize();
+ }
+
+ public void initialize(){
+ log.info( "Initializing provider for " + appName );
+ rpcRegistration = rpcRegistry.addRpcImplementation(DataChangeService.class, this);
+ log.info( "Initialization complete for " + appName );
+ }
+
+ protected void initializeChild() {
+ //Override if you have custom initialization intelligence
+ }
+
+ @Override
+ public void close() throws Exception {
+ log.info( "Closing provider for " + appName );
+ executor.shutdown();
+ rpcRegistration.close();
+ log.info( "Successfully closed provider for " + appName );
+ }
+
+ public void setDataBroker(DataBroker dataBroker) {
+ this.dataBroker = dataBroker;
+ if( log.isDebugEnabled() ){
+ log.debug( "DataBroker set to " + (dataBroker==null?"null":"non-null") + "." );
+ }
+ }
+
+ public void setNotificationService(
+ NotificationProviderService notificationService) {
+ this.notificationService = notificationService;
+ if( log.isDebugEnabled() ){
+ log.debug( "Notification Service set to " + (notificationService==null?"null":"non-null") + "." );
+ }
+ }
+
+ public void setRpcRegistry(RpcProviderRegistry rpcRegistry) {
+ this.rpcRegistry = rpcRegistry;
+ if( log.isDebugEnabled() ){
+ log.debug( "RpcRegistry set to " + (rpcRegistry==null?"null":"non-null") + "." );
+ }
+ }
+
+ @Override
+ public Future<RpcResult<DataChangeNotificationOutput>> dataChangeNotification(
+ DataChangeNotificationInput input) {
+ final String SVC_OPERATION = "data-change-notification";
+
+ Properties parms = new Properties();
+ DataChangeNotificationOutputBuilder serviceDataBuilder = new DataChangeNotificationOutputBuilder();
+
+ log.info( SVC_OPERATION +" called." );
+
+ if(input == null || input.getAaiEventId() == null) {
+ log.debug("exiting " +SVC_OPERATION+ " because of invalid input");
+ serviceDataBuilder.setDataChangeResponseCode("403");
+ RpcResult<DataChangeNotificationOutput> rpcResult =
+ RpcResultBuilder.<DataChangeNotificationOutput> status(true).withResult(serviceDataBuilder.build()).build();
+ return Futures.immediateFuture(rpcResult);
+ }
+
+ // add input to parms
+ log.info("Adding INPUT data for "+SVC_OPERATION+" input: " + input);
+ DataChangeNotificationInputBuilder inputBuilder = new DataChangeNotificationInputBuilder(input);
+ MdsalHelper.toProperties(parms, inputBuilder.build());
+
+ // Call SLI sync method
+ // Get SvcLogicService reference
+
+ DataChangeClient svcLogicClient = new DataChangeClient();
+ Properties respProps = null;
+
+ try
+ {
+ if (svcLogicClient.hasGraph("DataChange", SVC_OPERATION , null, "sync"))
+ {
+ try
+ {
+ respProps = svcLogicClient.execute("DataChange", SVC_OPERATION, null, "sync", serviceDataBuilder, parms);
+ }
+ catch (Exception e)
+ {
+ log.error("Caught exception executing service logic for "+ SVC_OPERATION, e);
+ serviceDataBuilder.setDataChangeResponseCode("500");
+ }
+ } else {
+ log.error("No service logic active for DataChange: '" + SVC_OPERATION + "'");
+ serviceDataBuilder.setDataChangeResponseCode("503");
+ }
+ }
+ catch (Exception e)
+ {
+ log.error("Caught exception looking for service logic", e);
+ serviceDataBuilder.setDataChangeResponseCode("500");
+ }
+
+ String errorCode = serviceDataBuilder.getDataChangeResponseCode();
+
+ if ( errorCode != null && errorCode.length() != 0 && !( errorCode.equals("0")|| errorCode.equals("200"))) {
+ log.error("Returned FAILED for "+SVC_OPERATION+" error code: '" + errorCode + "'");
+ } else {
+ log.info("Returned SUCCESS for "+SVC_OPERATION+" ");
+ }
+
+ RpcResult<DataChangeNotificationOutput> rpcResult =
+ RpcResultBuilder.<DataChangeNotificationOutput> status(true).withResult(serviceDataBuilder.build()).build();
+ // return error
+ return Futures.immediateFuture(rpcResult);
+ }
+}
diff --git a/dataChange/provider/src/main/resources/initial/dataChange-provider.xml b/dataChange/provider/src/main/resources/initial/dataChange-provider.xml
new file mode 100644
index 00000000..80a0ad39
--- /dev/null
+++ b/dataChange/provider/src/main/resources/initial/dataChange-provider.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ============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=========================================================
+ -->
+
+<!-- vi: set et smarttab sw=4 tabstop=4: -->
+<snapshot>
+ <configuration>
+ <data xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
+ <modules xmlns="urn:opendaylight:params:xml:ns:yang:controller:config">
+ <module>
+
+ <!-- This xmlns:prefix should match the namespace in the *-provider-impl.yang file
+ The prefix: inside type should match the prefix of the yang file. -->
+ <type xmlns:prefix="org:openecomp:sdnc:datachange:provider:impl">
+ prefix:DataChange-provider-impl
+ </type>
+ <name>DataChange-provider-impl</name>
+
+ <!-- The following sections contain bindings to services defined in the
+ *-provider-impl yang file. For example the rpc-registry is required
+ because we have a dependency (or augmentation) named "rpc-registry"
+ and which binds to the md-sa-binding-registry. If you remove those
+ dependencies from the yang file then you can remove them from here. -->
+ <rpc-registry>
+ <type xmlns:binding="urn:opendaylight:params:xml:ns:yang:controller:md:sal:binding">binding:binding-rpc-registry</type>
+ <name>binding-rpc-broker</name>
+ </rpc-registry>
+
+ <data-broker>
+ <type xmlns:binding="urn:opendaylight:params:xml:ns:yang:controller:md:sal:binding">binding:binding-async-data-broker</type>
+ <name>binding-data-broker</name>
+ </data-broker>
+
+ <notification-service>
+ <type xmlns:binding="urn:opendaylight:params:xml:ns:yang:controller:md:sal:binding">
+ binding:binding-notification-service
+ </type>
+ <name>binding-notification-broker</name>
+ </notification-service>
+ </module>
+
+ </modules>
+ </data>
+
+ </configuration>
+
+ <!-- Required capabilities are basically a listing of all modules that need to be imported before
+ our service can be resolved. Capabilities for dependencies defined above are implied which is
+ why we do not have define a required capability for the data broker, for example. -->
+ <required-capabilities>
+ <capability>org:openecomp:sdnc:datachange:provider:impl?module=DataChange-provider-impl&amp;revision=2014-05-23</capability>
+ </required-capabilities>
+
+</snapshot>
diff --git a/dataChange/provider/src/main/yang/DataChange-provider-impl.yang b/dataChange/provider/src/main/yang/DataChange-provider-impl.yang
new file mode 100755
index 00000000..fe1dab23
--- /dev/null
+++ b/dataChange/provider/src/main/yang/DataChange-provider-impl.yang
@@ -0,0 +1,61 @@
+module DataChange-provider-impl {
+
+ yang-version 1;
+ namespace "org:openecomp:sdnc:datachange:provider:impl";
+ prefix "DataChange-provider-impl";
+
+ import config { prefix config; revision-date 2013-04-05; }
+ import opendaylight-md-sal-binding { prefix mdsal; revision-date 2013-10-28; }
+
+ description
+ "This module contains the base YANG definitions for
+ DataChange-provider impl implementation.";
+
+ revision "2014-05-23" {
+ description
+ "Initial revision.";
+ }
+
+ // This is the definition of the service implementation as a module identity.
+ identity DataChange-provider-impl {
+ base config:module-type;
+
+ // Specifies the prefix for generated java classes.
+ config:java-name-prefix DataChangeProvider;
+ }
+
+ // Augments the 'configuration' choice node under modules/module.
+ // We consume the three main services, RPCs, DataStore, and Notifications
+ augment "/config:modules/config:module/config:configuration" {
+ case DataChange-provider-impl {
+ when "/config:modules/config:module/config:type = 'DataChange-provider-impl'";
+
+ container rpc-registry {
+ uses config:service-ref {
+ refine type {
+ mandatory true;
+ config:required-identity mdsal:binding-rpc-registry;
+ }
+ }
+ }
+
+ container notification-service {
+ uses config:service-ref {
+ refine type {
+ mandatory true;
+ config:required-identity mdsal:binding-notification-service;
+ }
+ }
+ }
+
+ container data-broker {
+ uses config:service-ref {
+ refine type {
+ mandatory false;
+ config:required-identity mdsal:binding-async-data-broker;
+ }
+ }
+ }
+ }
+ }
+}