code: public Expression<Boolean> in(Boolean[] value) {
  		String listBooleanString = "";
  		Boolean firstNumber = true;
  		for (Boolean v : value) {
  			if (firstNumber) {
  				listBooleanString = listBooleanString.concat("(").concat(v.toString());
  				firstNumber = false;
  			} else {
  				listBooleanString = listBooleanString.concat(", ").concat(v.toString());
  			}
  		}
  		listBooleanString = listBooleanString.concat(")");
  		return new Expression<Boolean>(this, Operation.in, listBooleanString);
  	}
docs: Method to construct the in expression for boolean
  @param value the boolean value
  @return Expression