2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * Copyright (C) 2017 Amdocs
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
20 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
23 package org.openecomp.appc.provider;
25 import org.openecomp.appc.util.StringHelper;
26 import com.att.eelf.configuration.EELFLogger;
27 import com.att.eelf.configuration.EELFManager;
28 import com.att.eelf.i18n.EELFResourceManager;
29 import org.openecomp.sdnc.sli.SvcLogicException;
30 import org.openecomp.sdnc.sli.provider.SvcLogicService;
31 import org.osgi.framework.BundleContext;
32 import org.osgi.framework.FrameworkUtil;
33 import org.osgi.framework.ServiceReference;
36 import static com.att.eelf.configuration.Configuration.*;
38 import java.util.Properties;
39 import java.text.DateFormat;
40 import java.text.SimpleDateFormat;
41 import java.util.Date;
42 import java.util.TimeZone;
44 public class AppcProviderClient {
46 private static EELFLogger LOG = EELFManager.getInstance().getApplicationLogger();
47 private static EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();
49 private SvcLogicService svcLogic = null;
51 public AppcProviderClient() {
52 BundleContext bctx = FrameworkUtil.getBundle(SvcLogicService.class).getBundleContext();
53 //Handle BundleContext returning null
55 LOG.warn("Cannot find bundle context for " + SvcLogicService.NAME);
58 // Get SvcLogicService reference
59 ServiceReference sref = bctx.getServiceReference(SvcLogicService.NAME);
61 svcLogic = (SvcLogicService) bctx.getService(sref);
64 LOG.warn("Cannot find service reference for " + SvcLogicService.NAME);
70 public boolean hasGraph(String module, String rpc, String version, String mode) throws SvcLogicException {
71 LOG.debug(String.format("Checking for graph. %s %s %s %s", module, rpc, version, mode));
72 return (svcLogic.hasGraph(module, rpc, version, mode));
75 public Properties execute(String module, String rpc, String version, String mode, Properties parms)
76 throws SvcLogicException {
79 * Set End time for Metrics Logger
81 long startTime = System.currentTimeMillis();
82 TimeZone tz = TimeZone.getTimeZone("UTC");
83 DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
85 String startTimeStr = df.format(new Date());
86 long endTime = System.currentTimeMillis();
87 long duration = endTime - startTime;
88 String endTimeStr = String.valueOf(endTime);
89 String durationStr = String.valueOf(duration);
90 String endTimeStrUTC = df.format(new Date());
91 MDC.put("EndTimestamp", endTimeStrUTC);
92 MDC.put("ElapsedTime", durationStr);
93 MDC.put("TargetEntity", "sli");
94 MDC.put("TargetServiceName", "execute");
95 MDC.put("ClassName", "org.openecomp.appc.provider.AppcProviderClient");
97 LOG.debug("Parameters passed to SLI: " + StringHelper.propertiesToString(parms));
98 metricsLogger.info("Parameters passed to SLI: " + StringHelper.propertiesToString(parms));
100 Properties respProps = svcLogic.execute(module, rpc, version, mode, parms);
103 * Set End time for Metrics Logger
105 endTime = System.currentTimeMillis();
106 duration = endTime - startTime;
107 endTimeStr = String.valueOf(endTime);
108 durationStr = String.valueOf(duration);
109 endTimeStrUTC = df.format(new Date());
110 MDC.put("EndTimestamp", endTimeStrUTC);
111 MDC.put("ElapsedTime", durationStr);
113 LOG.debug("Parameters returned by SLI: " + StringHelper.propertiesToString(respProps));
114 metricsLogger.info("Parameters returned by SLI: " + StringHelper.propertiesToString(respProps));