How to use

loadProvider

method

in

edu.cmu.lti.oaqa.ecd.BaseExperimentBuilder

@Override
public boolean initialize(ResourceSpecifier aSpecifier, Map<String, Object> tuples)
    throws ResourceInitializationException {
 String pp = (String) tuples.get("persistence-provider");
 if (pp == null) {
  throw new ResourceInitializationException(new IllegalArgumentException(
      "Must provide a parameter of type <persistence-provider>"));
 }
 this.persistence = BaseExperimentBuilder.loadProvider(pp,
     RetrievalEvalPersistenceProvider.class);
 return true;
}

@Override
public boolean initialize(ResourceSpecifier aSpecifier, Map<String, Object> tuples)
    throws ResourceInitializationException {
 String pp = (String) tuples.get("persistence-provider");
 if (pp == null) {
  throw new ResourceInitializationException(new IllegalArgumentException(
      "Must provide a parameter of type <persistence-provider>"));
 }
 this.persistence = BaseExperimentBuilder.loadProvider(pp,
     RetrievalEvalPersistenceProvider.class);
 return true;
}

@Override
public void initialize(UimaContext c)
    throws ResourceInitializationException {
 super.initialize(c);
 String pp = (String) c.getConfigParameterValue("persistence-provider");
 if (pp == null) {
  throw new ResourceInitializationException(new IllegalArgumentException(
      "Must provide a parameter of type <persistence-provider>"));
 }
 this.persistence = BaseExperimentBuilder.loadProvider(pp,
     LogPersistenceProvider.class);
}

private FunnelingStrategy getProcessingStrategy() throws ResourceInitializationException {
 FunnelingStrategy ps = new DefaultFunnelingStrategy();
 AnyObject map = config.getAnyObject("processing-strategy");
 if (map != null) {
  ps = BaseExperimentBuilder.loadProvider(map, FunnelingStrategy.class);
 }
 return ps;
}

private FunnelingStrategy getProcessingStrategy() throws ResourceInitializationException {
 FunnelingStrategy ps = new DefaultFunnelingStrategy();
 AnyObject map = config.getAnyObject("processing-strategy");
 if (map != null) {
  ps = BaseExperimentBuilder.loadProvider(map, FunnelingStrategy.class);
 }
 return ps;
}

@Override
public void initialize() throws ResourceInitializationException {
 super.initialize();
 String url = (String) getConfigParameterValue("broker-url");
 // String user = (String) getConfigParameterValue("amq-username");
 // String password = (String) getConfigParameterValue("amq-password");
 String pp = (String) getConfigParameterValue("persistence-provider");
 if (pp == null) {
  throw new ResourceInitializationException(new IllegalArgumentException(
      String.format("%s must be provided with a parameter of type <persistence-provider>", getClass().getSimpleName())));
 }
 this.persistence = BaseExperimentBuilder.loadProvider(pp,
     ExperimentPersistenceProvider.class);
 try {
  this.producer = new ActiveMQQueueProducer(url, getUUID()
      + COLLECTION_READER_QUEUE_SUFFIX);
 } catch (JMSException e) {
  throw new ResourceInitializationException(e);
 }
}

@Override
public void initialize() throws ResourceInitializationException {
 this.dataset = (String) getConfigParameterValue("dataset");
 this.experimentUuid = (String) getConfigParameterValue(BaseExperimentBuilder.EXPERIMENT_UUID_PROPERTY);
 this.stageId = (Integer) getConfigParameterValue(BaseExperimentBuilder.STAGE_ID_PROPERTY);
 String decoratorsNames = (String) getConfigParameterValue("decorators");
 if (decoratorsNames != null) {
  this.decorators = BaseExperimentBuilder.createAnnotators(decoratorsNames);
 }
 String pp = (String) getConfigParameterValue("persistence-provider");
 if (pp == null) {
  throw new ResourceInitializationException(new IllegalArgumentException(
      String.format("%s must be provided with a parameter of type <persistence-provider>", getClass().getSimpleName())));
 }
 this.persistence = BaseExperimentBuilder.loadProvider(pp,
     ExperimentPersistenceProvider.class);
}

     "Must provide a parameter of type <persistence-provider>"));
this.persistence = BaseExperimentBuilder.loadProvider(pp, PhasePersistenceProvider.class);
this.phaseName = (String) ctx.getConfigParameterValue("name");
this.phaseNo = (Integer) ctx.getConfigParameterValue(QA_INTERNAL_PHASEID);