package org.kuali.ole.krad;
   
   import java.util.List;
   
   import org.kuali.rice.core.api.util.KeyValue;
   import org.kuali.rice.krad.uif.component.Component;
   import org.kuali.rice.krad.uif.control.SelectControl;
   import org.kuali.rice.krad.uif.view.View;
   
  public class OleSelectControl extends SelectControl {
  
  	private static final long serialVersionUID = -4788433260315348270L;
  
  	@Override
  	public List<KeyValue> getOptions() {
  		synchronized (this) {
  			return super.getOptions();
  		}
  	}
  
  	@Override
  	public void performApplyModel(View view, Object model, Component parent) {
  		synchronized (this) {
  			List<KeyValue> options = getOptions();
  			try {
  				setOptions(null);
  				super.performApplyModel(view, model, parent);
  			} finally {
  				setOptions(options);
  			}
  		}
  	}
  
  }