2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights
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=========================================================
22 package org.openecomp.appc.provider;
24 import org.openecomp.appc.util.StringHelper;
25 import com.att.eelf.configuration.EELFLogger;
26 import com.att.eelf.configuration.EELFManager;
27 import com.att.eelf.i18n.EELFResourceManager;
28 import org.openecomp.sdnc.sli.SvcLogicException;
29 import org.openecomp.sdnc.sli.provider.SvcLogicService;
30 import org.osgi.framework.BundleContext;
31 import org.osgi.framework.FrameworkUtil;
32 import org.osgi.framework.ServiceReference;
35 import static com.att.eelf.configuration.Configuration.*;
37 import java.util.Properties;
38 import java.text.DateFormat;
39 import java.text.SimpleDateFormat;
40 import java.util.Date;
41 import java.util.TimeZone;
43 public class AppcProviderClient {
45 private static EELFLogger LOG = EELFManager.getInstance().getApplicationLogger();
46 private static EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();
48 private SvcLogicService svcLogic = null;
50 public AppcProviderClient() {
51 BundleContext bctx = FrameworkUtil.getBundle(SvcLogicService.class).getBundleContext();
52 //Handle BundleContext returning null
54 LOG.warn("Cannot find bundle context for " + SvcLogicService.NAME);
57 // Get SvcLogicService reference
58 ServiceReference sref = bctx.getServiceReference(SvcLogicService.NAME);
60 svcLogic = (SvcLogicService) bctx.getService(sref);
63 LOG.warn("Cannot find service reference for " + SvcLogicService.NAME);
69 public boolean hasGraph(String module, String rpc, String version, String mode) throws SvcLogicException {
70 LOG.debug(String.format("Checking for graph. %s %s %s %s", module, rpc, version, mode));
71 return (svcLogic.hasGraph(module, rpc, version, mode));
74 public Properties execute(String module, String rpc, String version, String mode, Properties parms)
75 throws SvcLogicException {
78 * Set End time for Metrics Logger
80 long startTime = System.currentTimeMillis();
81 TimeZone tz = TimeZone.getTimeZone("UTC");
82 DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
84 String startTimeStr = df.format(new Date());
85 long endTime = System.currentTimeMillis();
86 long duration = endTime - startTime;
87 String endTimeStr = String.valueOf(endTime);
88 String durationStr = String.valueOf(duration);
89 String endTimeStrUTC = df.format(new Date());
90 MDC.put("EndTimestamp", endTimeStrUTC);
91 MDC.put("ElapsedTime", durationStr);
92 MDC.put("TargetEntity", "sli");
93 MDC.put("TargetServiceName", "execute");
94 MDC.put("ClassName", "org.openecomp.appc.provider.AppcProviderClient");
96 LOG.debug("Parameters passed to SLI: " + StringHelper.propertiesToString(parms));
97 metricsLogger.info("Parameters passed to SLI: " + StringHelper.propertiesToString(parms));
99 Properties respProps = svcLogic.execute(module, rpc, version, mode, parms);
102 * Set End time for Metrics Logger
104 endTime = System.currentTimeMillis();
105 duration = endTime - startTime;
106 endTimeStr = String.valueOf(endTime);
107 durationStr = String.valueOf(duration);
108 endTimeStrUTC = df.format(new Date());
109 MDC.put("EndTimestamp", endTimeStrUTC);
110 MDC.put("ElapsedTime", durationStr);
112 LOG.debug("Parameters returned by SLI: " + StringHelper.propertiesToString(respProps));
113 metricsLogger.info("Parameters returned by SLI: " + StringHelper.propertiesToString(respProps));