diff options
Diffstat (limited to 'controlloop/common/msb/src/main/java')
4 files changed, 261 insertions, 0 deletions
diff --git a/controlloop/common/msb/src/main/java/org/onap/policy/msb/client/MSBServiceException.java b/controlloop/common/msb/src/main/java/org/onap/policy/msb/client/MSBServiceException.java new file mode 100644 index 000000000..f5bbdb5f2 --- /dev/null +++ b/controlloop/common/msb/src/main/java/org/onap/policy/msb/client/MSBServiceException.java @@ -0,0 +1,40 @@ +/******************************************************************************* + * Copyright 2017 ZTE, Inc. and others. + * + * 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. + ******************************************************************************/ + +package org.onap.policy.msb.client; + +public class MSBServiceException extends Exception { + + public MSBServiceException() { + super(); + } + + public MSBServiceException(String message, Throwable cause, boolean enableSuppression, + boolean writableStackTrace) { + super(message, cause, enableSuppression, writableStackTrace); + } + + public MSBServiceException(String message, Throwable cause) { + super(message, cause); + } + + public MSBServiceException(String message) { + super(message); + } + + public MSBServiceException(Throwable cause) { + super(cause); + } + +} diff --git a/controlloop/common/msb/src/main/java/org/onap/policy/msb/client/MSBServiceFactory.java b/controlloop/common/msb/src/main/java/org/onap/policy/msb/client/MSBServiceFactory.java new file mode 100644 index 000000000..cc3ff71e3 --- /dev/null +++ b/controlloop/common/msb/src/main/java/org/onap/policy/msb/client/MSBServiceFactory.java @@ -0,0 +1,107 @@ +/*******************************************************************************
+ * Copyright 2017 ZTE, Inc. and others.
+ *
+ * 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.
+ ******************************************************************************/
+package org.onap.policy.msb.client;
+
+import org.onap.msb.sdk.discovery.common.RouteException;
+import org.onap.msb.sdk.discovery.entity.MicroServiceFullInfo;
+import org.onap.msb.sdk.discovery.entity.NodeInfo;
+import org.onap.msb.sdk.httpclient.msb.MSBServiceClient;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.Iterator;
+import java.util.Properties;
+
+
+public class MSBServiceFactory {
+ private static final Logger logger = LoggerFactory.getLogger(MSBServiceFactory.class);
+ private static final String msbPropertyFile = "msb.policy.properties";
+ private static final String MSB_IP = "msb.ip";
+ private static final String MSB_PORT = "msb.port";
+ private MSBServiceClient msbClient;
+ private Properties properties;
+
+ public MSBServiceFactory() throws MSBServiceException,IOException{
+ this.init();
+ this.msbClient = new MSBServiceClient(properties.getProperty(MSB_IP), Integer.parseInt(properties.getProperty(MSB_PORT)));
+ }
+ public MSBServiceFactory (MSBServiceClient msbClient) {
+ this.msbClient = msbClient;
+ }
+
+ private void init() throws MSBServiceException,IOException {
+ properties = new Properties();
+ Path file = Paths.get(System.getProperty(msbPropertyFile));
+ if (file == null) {
+ throw new MSBServiceException("No msb.policy.properties specified.");
+ }
+ if (Files.notExists(file)) {
+ throw new MSBServiceException("No msb.policy.properties specified.");
+ }
+
+ if (Files.isReadable(file) == false) {
+ throw new MSBServiceException ("Repository is NOT readable: " + file.toAbsolutePath());
+ }
+ try(InputStream is = new FileInputStream(file.toFile())){
+ properties.load(is);
+ }
+ }
+
+
+ public Node getNode(String serviceName,String version){
+ return this.build(serviceName,version);
+ }
+
+ public Node getNode(String actor){
+ Node node = null;
+ switch (actor) {
+ case "AAI":
+ node = this.build("aai-search","v11");
+ return node;
+ case "SO":
+ node = this.build("so","v2");
+ return node;
+ case "VFC":
+ node = this.build("nfvo-nslcm","v1");
+ return node;
+ default:
+ logger.info("MSBServiceManager: policy has an unknown actor.");
+ }
+ return node;
+ }
+
+ private Node build(String serviceName,String version){
+ Node node = new Node();
+ node.setName(serviceName);
+ try {
+ MicroServiceFullInfo serviceInfo = msbClient.queryMicroServiceInfo(serviceName,version);
+ Iterator iterator = serviceInfo.getNodes().iterator();
+ while(iterator.hasNext()) {
+ NodeInfo nodeInfo = (NodeInfo)iterator.next();
+ node.setIp(nodeInfo.getIp());
+ node.setPort(nodeInfo.getPort());
+ }
+ } catch (RouteException e) {
+ logger.info("MSBServiceManager:",e);
+ }
+ return node;
+ }
+}
diff --git a/controlloop/common/msb/src/main/java/org/onap/policy/msb/client/MSBServiceManager.java b/controlloop/common/msb/src/main/java/org/onap/policy/msb/client/MSBServiceManager.java new file mode 100644 index 000000000..cbff8d88a --- /dev/null +++ b/controlloop/common/msb/src/main/java/org/onap/policy/msb/client/MSBServiceManager.java @@ -0,0 +1,58 @@ +/*******************************************************************************
+ * Copyright 2017 ZTE, Inc. and others.
+ *
+ * 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.
+ ******************************************************************************/
+package org.onap.policy.msb.client;
+
+import org.onap.msb.sdk.httpclient.msb.MSBServiceClient;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.IOException;
+import java.io.Serializable;
+
+public class MSBServiceManager implements Serializable {
+ private static final Logger logger = LoggerFactory.getLogger(MSBServiceManager.class);
+ private static final long serialVersionUID = -2517971308551895215L;
+ private MSBServiceFactory factory;
+
+ public MSBServiceManager() throws MSBServiceException,IOException {
+ this.factory = new MSBServiceFactory();
+ }
+
+ public MSBServiceManager(MSBServiceClient msbClient){
+
+ this.factory = new MSBServiceFactory(msbClient);
+ }
+
+ /**
+ * Get the IP and port of the components registered in the MSB
+ * @param actor AAI or SO or VFC
+ * @return
+ */
+ public Node getNode(String actor){
+
+ return factory.getNode(actor);
+ }
+
+ /**
+ * Get the IP and port of the components registered in the MSB
+ * @param serviceName the service name registered in the MSB
+ * @param version the service version registered in the MSB
+ * @return
+ */
+ public Node getNode(String serviceName,String version){
+
+ return factory.getNode(serviceName,version);
+ }
+
+}
diff --git a/controlloop/common/msb/src/main/java/org/onap/policy/msb/client/Node.java b/controlloop/common/msb/src/main/java/org/onap/policy/msb/client/Node.java new file mode 100644 index 000000000..5c06939bf --- /dev/null +++ b/controlloop/common/msb/src/main/java/org/onap/policy/msb/client/Node.java @@ -0,0 +1,56 @@ +/*******************************************************************************
+ * Copyright 2017 ZTE, Inc. and others.
+ *
+ * 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.
+ ******************************************************************************/
+package org.onap.policy.msb.client;
+
+import java.io.Serializable;
+
+public class Node implements Serializable {
+ private static final long serialVersionUID = -5028618045561310837L;
+ private String name;
+ private String ip;
+ private String port;
+
+ public String getName() {
+ return name;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ public String getIp() {
+ return ip;
+ }
+
+ public void setIp(String ip) {
+ this.ip = ip;
+ }
+
+ public String getPort() {
+ return port;
+ }
+
+ public void setPort(String port) {
+ this.port = port;
+ }
+
+ @Override
+ public String toString() {
+ return "Node{" +
+ "name='" + name + '\'' +
+ ", ip='" + ip + '\'' +
+ ", port='" + port + '\'' +
+ '}';
+ }
+}
|