Examples of net.jini.core.lookup.ServiceTemplate

net.jini.core.lookup.ServiceTemplate
Items in the lookup service are matched using instance of this class. A service item (item) matches a service template (tmpl) if: item.serviceID equals tmpl.serviceID (or if tmpl.serviceID is null); and item.service is an instance of every type in tmpl.serviceTypes; and item.attributeSets contains at least one matching entry for each entry template in tmpl.attributeSetTemplates.
An entry matches an entry template if the class of the template is the same as, or a superclass of, the class of the entry, and every non-null field in the template equals the corresponding field of the entry. Every entry can be used to match more than one template. Note that in a service template, for serviceTypes and attributeSetTemplates, a null field is equivalent to an empty array; both represent a wildcard. @author Sun Microsystems, Inc. @since 1.0

        tmpls = new ServiceTemplate[nClasses][nAttrClasses];
        for (i=0;i<nClasses;i++) {
      Class c = Class.forName(TEST_SRVC_CLASSES[i]);
      Class[] classType = {c};
      for (j=0;j<nAttrClasses;j++) {
    tmpls[i][j] = new ServiceTemplate
        (null,classType,tmplAttrs[j]);
      }
        }


        /* add each attribute to each service item */

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        srvcLeases = new Lease[srvcRegs.length];
  for(i=0; i<srvcLeases.length; i++) {
      srvcLeases[i] = getRegistrationLease(srvcRegs[i]);
  }
  for(i=0; i<srvcIDTmpls.length; i++) {
      srvcIDTmpls[i] = new ServiceTemplate(srvcRegs[i].getServiceID(),
                                                 null,null);
  }
    }

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  classTmpls = new ServiceTemplate[nClasses];
  for(int i=0; i<nClasses; i++) {
      Class c = Class.forName(TEST_SRVC_CLASSES[i]);
      Class[] classType = {c};
      classTmpls[i] = new ServiceTemplate(null,classType,null);
  }
    }

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  proxy = super.getProxy();


        /* create the attribute templates to be used with getEntryClasses() */
        tmpls = new ServiceTemplate[nAttrClasses];
        for (i = 0; i < nAttrClasses; i++) {
      tmpls[i] = new ServiceTemplate(null,null,tmplAttrs[i]);
        }


        /* add each attribute to each service item */
        for(i=0; i<srvcRegs.length; i++) {
      for(j=0; j<nAttrClasses; j++) {

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  listener = new Listener();
        evntLeaseDurMS = 5*QATestUtils.N_MS_PER_SEC;
        srvcItems = super.createServiceItems(TEST_SRVC_CLASSES);
  srvcRegs = super.registerAll();
  proxy = super.getProxy();
  emptyTmpl = new ServiceTemplate(null,null,null);
  EventRegistration evntReg
      = proxy.notify(emptyTmpl,
         ServiceRegistrar.TRANSITION_NOMATCH_MATCH |
         ServiceRegistrar.TRANSITION_MATCH_NOMATCH |
         ServiceRegistrar.TRANSITION_MATCH_MATCH,

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  tmpl     = new ServiceTemplate[srvcRegs.length];
  evntRegs = new EventRegistration[srvcRegs.length];
        for (i=0;i<srvcRegs.length;i++) {
            curSrvcID = srvcRegs[i].getServiceID();
            tmpl[i] = new ServiceTemplate(curSrvcID,null,null);
      EventRegistration er;
      er = proxy.notify(tmpl[i], regTransitions, listener,
            new MarshalledObject(curSrvcID),
            Long.MAX_VALUE);
      evntRegs[i] = prepareEventRegistration(er);

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          indx = k;
          break;
      }
        }
        Class[] classTypeArray = {intfcClassTypes[j]};
        intfcClassTmpls[i][k] = new ServiceTemplate
      (null,classTypeArray,null);
    }
      }
  }
    }

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        /* load each of the attribute classes and create a non-initialized
         * instance (null fields) of each loaded class; create a
         * ServiceTemplate containing the attributes just created
         */
        attrEntries = super.createNullFieldAttributes();
  tmpl = new ServiceTemplate(null,null,attrEntries);
        /* create an initialized instance (non-null fields) of each loaded
         * attribute class, then load one of the service classes and create
         * an instance of it containing all of the initialized attributes 
         * created above; register that service classe with the lookup service
         */

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  proxy = super.getProxy();


  srvcIDTmpl = new ServiceTemplate[srvcRegs.length];
        for (i=0;i<srvcRegs.length;i++) {
            curSrvcID = srvcRegs[i].getServiceID();
            srvcIDTmpl[i] = new ServiceTemplate(curSrvcID,null,null);
  }


  for(i=0; i<srvcRegs.length; i++) {
      /* Not necessary to add each attribute to each service 
             * instance; just pick a different attribute set from

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    sClassType[1] = sc;
      }
      /* XXXX end */


      for (j=0;j<nAttrClasses;j++) {
    tmpl[i][j] = new ServiceTemplate(null,classType,
             addAttrs[j]);
    sTmpl[i][j] = new ServiceTemplate(null,sClassType,
              addAttrs[j]);
    proxy.notify(tmpl[i][j],
           transitionMask,
           listener,
           new MarshalledObject

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