code: @Override
  	public void removeByAssetCategoryId(long assetCategoryId) {
  		for (CPRuleAssetCategoryRel cpRuleAssetCategoryRel : findByAssetCategoryId(
  				assetCategoryId, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null)) {
  			remove(cpRuleAssetCategoryRel);
  		}
  	}
docs: Removes all the cp rule asset category rels where assetCategoryId = &#63; from the database.
  
  @param assetCategoryId the asset category ID