How to use

setEventDisplayEnabled

method

in

org.apache.cloudstack.context.CallContext

/**
 * display flag is used to control the display of the resource only to the end user. It doesnt affect Root Admin.
 * @return display flag
 */
public boolean isDisplay(){
  CallContext context = CallContext.current();
  Map<Object, Object> contextMap = context.getContextParameters();
  boolean isDisplay = true;
  // Iterate over all the first class entities in context and check their display property.
  for(Map.Entry<Object, Object> entry : contextMap.entrySet()){
    try{
      Object key = entry.getKey();
      Class clz = Class.forName((String)key);
      if(Displayable.class.isAssignableFrom(clz)){
        final Object objVO = getEntityVO(clz, entry.getValue());
        isDisplay = ((Displayable) objVO).isDisplay();
      }
      // If the flag is false break immediately
      if(!isDisplay)
        break;
    } catch (Exception e){
      s_logger.trace("Caught exception while checking first class entities for display property, continuing on", e);
    }
  }
  context.setEventDisplayEnabled(isDisplay);
  return isDisplay;
}

@Override
public void handle(final DispatchTask task) {
  final BaseCmd cmd = task.getCmd();
  if (cmd instanceof BaseAsyncCreateCmd) {
    try {
      CallContext.current().setEventDisplayEnabled(cmd.isDisplay());
      ((BaseAsyncCreateCmd)cmd).create();
    } catch (final ResourceAllocationException e) {
      throw new ServerApiException(ApiErrorCode.RESOURCE_ALLOCATION_ERROR,
          e.getMessage(), e);
    }
  } else {
    throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR,
        ATTEMP_TO_CREATE_NON_CREATION_CMD);
  }
}

ctx.setEventDisplayEnabled(cmd.isDisplay());
if(params.get(ApiConstants.PROJECT_ID) != null) {
  Project project = _entityMgr.findByUuidIncludingRemoved(Project.class, params.get(ApiConstants.PROJECT_ID));