How to use

isSourceRequiredForMetadata

method

in

org.teiid.translator.ExecutionFactory

@TranslatorProperty(display="Is Source Required For Metadata", advanced=true)
@Override    
public boolean isSourceRequiredForMetadata() {
  return delegate.isSourceRequiredForMetadata();
}
public void setSourceRequiredForMetadata(boolean value) {

@Override
public void loadMetadata(MetadataFactory factory, ExecutionFactory executionFactory, Object connectionFactory) throws TranslatorException {
  
  if (executionFactory == null ) {
    throw new TranslatorException(QueryPlugin.Util.gs(QueryPlugin.Event.TEIID30591, factory.getName()));
  }
  
  if (connectionFactory == null && executionFactory.isSourceRequiredForMetadata()) {
    throw new TranslatorException(QueryPlugin.Event.TEIID31097, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31097));
  }
  ClassLoader originalCL = Thread.currentThread().getContextClassLoader();
  try {
    Thread.currentThread().setContextClassLoader(executionFactory.getClass().getClassLoader());
    getMetadata(factory, executionFactory, connectionFactory);
  } finally {
    Thread.currentThread().setContextClassLoader(originalCL);
  }
}

@Override
public void loadMetadata(MetadataFactory factory, ExecutionFactory executionFactory, Object connectionFactory) throws TranslatorException {
  
  if (executionFactory == null ) {
    throw new TranslatorException(QueryPlugin.Util.gs(QueryPlugin.Event.TEIID30591, factory.getName()));
  }
  
  if (connectionFactory == null && executionFactory.isSourceRequiredForMetadata()) {
    throw new TranslatorException(QueryPlugin.Event.TEIID31097, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31097));
  }
  ClassLoader originalCL = Thread.currentThread().getContextClassLoader();
  try {
    Thread.currentThread().setContextClassLoader(executionFactory.getClass().getClassLoader());
    getMetadata(factory, executionFactory, connectionFactory);
  } finally {
    Thread.currentThread().setContextClassLoader(originalCL);
  }
}

@Override
public void loadMetadata(MetadataFactory factory, ExecutionFactory executionFactory, Object connectionFactory) throws TranslatorException {
  
  if (executionFactory == null ) {
    throw new TranslatorException(QueryPlugin.Util.gs(QueryPlugin.Event.TEIID30591, factory.getName()));
  }
  
  if (connectionFactory == null && executionFactory.isSourceRequiredForMetadata()) {
    throw new TranslatorException(QueryPlugin.Event.TEIID31097, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31097));
  }
  ClassLoader originalCL = Thread.currentThread().getContextClassLoader();
  try {
    Thread.currentThread().setContextClassLoader(executionFactory.getClass().getClassLoader());
    getMetadata(factory, executionFactory, connectionFactory);
  } finally {
    Thread.currentThread().setContextClassLoader(originalCL);
  }
}

} catch (Throwable e) {
  if (executionFactory.isSourceRequiredForMetadata()) {
    throw new TranslatorException(QueryPlugin.Event.TEIID31178, e, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31178, factory.getName()));
    unwrapped = ((WrappedConnection)connection).unwrap();
  } catch (Exception e) {
    if (executionFactory.isSourceRequiredForMetadata()) {
      throw new TranslatorException(QueryPlugin.Event.TEIID30477, e, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID30477, factory.getName()));

} catch (Throwable e) {
  if (executionFactory.isSourceRequiredForMetadata()) {
    throw new TranslatorException(QueryPlugin.Event.TEIID31178, e, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31178, factory.getName()));
    unwrapped = ((WrappedConnection)connection).unwrap();
  } catch (Exception e) {
    if (executionFactory.isSourceRequiredForMetadata()) {
      throw new TranslatorException(QueryPlugin.Event.TEIID30477, e, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID30477, factory.getName()));

} catch (Throwable e) {
  if (executionFactory.isSourceRequiredForMetadata()) {
    throw new TranslatorException(QueryPlugin.Event.TEIID31178, e, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31178, factory.getName()));
    unwrapped = ((WrappedConnection)connection).unwrap();
  } catch (ResourceException e) {
    if (executionFactory.isSourceRequiredForMetadata()) {
      throw new TranslatorException(QueryPlugin.Event.TEIID30477, e, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID30477, factory.getName()));