2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.openecomp.mso.client.dmaap;
23 import java.io.IOException;
24 import java.util.Base64;
26 import java.util.Optional;
27 import java.util.Properties;
29 import org.openecomp.mso.client.defaultproperties.DefaultDmaapPropertiesImpl;
30 import org.springframework.core.io.ClassPathResource;
31 import org.springframework.core.io.Resource;
33 import com.att.eelf.configuration.EELFLogger;
34 import com.att.eelf.configuration.EELFManager;
36 public abstract class DmaapClient {
38 protected final EELFLogger auditLogger = EELFManager.getInstance().getAuditLogger();
39 protected final Map<String, String> msoProperties;
40 protected final Properties properties;
41 public DmaapClient(String filepath) throws IOException {
42 Resource resource = new ClassPathResource(filepath);
43 DmaapProperties dmaapProperties = DmaapPropertiesLoader.getInstance().getNewImpl();
44 if (dmaapProperties == null) {
45 auditLogger.error("No RestProperty implementation found on classpath, loading default");
46 dmaapProperties = new DefaultDmaapPropertiesImpl();
48 this.msoProperties = dmaapProperties.getProperties();
49 this.properties = new Properties();
50 this.properties.load(resource.getInputStream());
51 this.properties.put("password", this.deobfuscatePassword(this.getPassword()));
52 this.properties.put("username", this.getUserName());
53 this.properties.put("topic", this.getTopic());
54 if (this.getHost().isPresent()) {
55 this.properties.put("host", this.getHost().get());
58 protected String deobfuscatePassword(String password) {
61 return new String(Base64.getDecoder().decode(password.getBytes()));
62 } catch(IllegalArgumentException iae) {
63 auditLogger.error("llegal Arguments",iae);
69 public abstract String getUserName();
70 public abstract String getPassword();
71 public abstract String getTopic();
72 public abstract Optional<String> getHost();