generic-resource-api/provider/src/main/java/org/onap/sdnc/northbound/GenericResourceApiSvcLogicServiceClient.java

   1 package org.onap.sdnc.northbound;
   2
   3 import java.util.Properties;
   4
   5 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
   6 import org.onap.ccsdk.sli.core.sli.provider.SvcLogicService;
   7 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.preload.data.PreloadDataBuilder;
   8 import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.generic.resource.rev170824.service.data.ServiceDataBuilder;
   9 import org.osgi.framework.BundleContext;
  10 import org.osgi.framework.FrameworkUtil;
  11 import org.osgi.framework.ServiceReference;
  12 import org.slf4j.Logger;
  13 import org.slf4j.LoggerFactory;
  14
  15 public class GenericResourceApiSvcLogicServiceClient {
  16
  17         private static final Logger LOG = LoggerFactory
  18                         .getLogger(GenericResourceApiSvcLogicServiceClient.class);
  19
  20         private SvcLogicService svcLogic = null;
  21
  22         public GenericResourceApiSvcLogicServiceClient()
  23         {
  24                 BundleContext bctx = FrameworkUtil.getBundle(SvcLogicService.class).getBundleContext();
  25
  26         // Get SvcLogicService reference
  27                 ServiceReference sref = bctx.getServiceReference(SvcLogicService.NAME);
  28                 if (sref  != null)
  29                 {
  30                         svcLogic =  (SvcLogicService) bctx.getService(sref);
  31
  32                 }
  33                 else
  34                 {
  35                         LOG.warn("Cannot find service reference for "+SvcLogicService.NAME);
  36
  37                 }
  38         }
  39
  40         public boolean hasGraph(String module, String rpc, String version, String mode) throws SvcLogicException
  41         {
  42                 return(svcLogic.hasGraph(module, rpc, version, mode));
  43         }
  44
  45         public Properties execute(String module, String rpc, String version, String mode, ServiceDataBuilder serviceData)
  46                         throws SvcLogicException {
  47
  48                 Properties parms = new Properties();
  49
  50                 return execute(module,rpc,version, mode,serviceData,parms);
  51         }
  52
  53         public Properties execute(String module, String rpc, String version, String mode, PreloadDataBuilder serviceData)
  54                         throws SvcLogicException {
  55
  56                 Properties parms = new Properties();
  57
  58                 return execute(module,rpc,version, mode,serviceData,parms);
  59         }
  60
  61
  62         public Properties execute(String module, String rpc, String version, String mode, ServiceDataBuilder serviceData, Properties parms)
  63                                 throws SvcLogicException {
  64
  65                 parms = GenericResourceApiUtil.toProperties(parms, serviceData);
  66
  67                 if (LOG.isDebugEnabled())
  68                 {
  69                         LOG.debug("Parameters passed to SLI");
  70
  71                         for (Object key : parms.keySet()) {
  72                                 String parmName = (String) key;
  73                                 String parmValue = parms.getProperty(parmName);
  74
  75                                 LOG.debug(parmName+" = "+parmValue);
  76
  77                         }
  78                 }
  79
  80                 Properties respProps = svcLogic.execute(module, rpc, version, mode, parms);
  81
  82                 if (LOG.isDebugEnabled())
  83                 {
  84                         LOG.debug("Parameters returned by SLI");
  85
  86                         for (Object key : respProps.keySet()) {
  87                                 String parmName = (String) key;
  88                                 String parmValue = respProps.getProperty(parmName);
  89
  90                                 LOG.debug(parmName+" = "+parmValue);
  91
  92                         }
  93                 }
  94                 if ("failure".equalsIgnoreCase(respProps.getProperty("SvcLogic.status"))) {
  95                         return (respProps);
  96                 }
  97
  98                 GenericResourceApiUtil.toBuilder(respProps, serviceData);
  99
 100                 return (respProps);
 101         }
 102
 103
 104         public Properties execute(String module, String rpc, String version, String mode, PreloadDataBuilder serviceData, Properties parms)
 105                                 throws SvcLogicException {
 106
 107                 parms = GenericResourceApiUtil.toProperties(parms, serviceData);
 108
 109                 if (LOG.isDebugEnabled())
 110                 {
 111                         LOG.debug("Parameters passed to SLI");
 112
 113                         for (Object key : parms.keySet()) {
 114                                 String parmName = (String) key;
 115                                 String parmValue = parms.getProperty(parmName);
 116
 117                                 LOG.debug(parmName+" = "+parmValue);
 118
 119                         }
 120                 }
 121
 122                 Properties respProps = svcLogic.execute(module, rpc, version, mode, parms);
 123
 124                 if (LOG.isDebugEnabled())
 125                 {
 126                         LOG.debug("Parameters returned by SLI");
 127
 128                         for (Object key : respProps.keySet()) {
 129                                 String parmName = (String) key;
 130                                 String parmValue = respProps.getProperty(parmName);
 131
 132                                 LOG.debug(parmName+" = "+parmValue);
 133
 134                         }
 135                 }
 136                 if ("failure".equalsIgnoreCase(respProps.getProperty("SvcLogic.status"))) {
 137                         return (respProps);
 138                 }
 139
 140                 GenericResourceApiUtil.toBuilder(respProps, serviceData);
 141
 142                 return (respProps);
 143         }
 144 }