| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #include "FilterExpression.h" |
| |
| ROCKETMQ_NAMESPACE_BEGIN |
| |
| bool FilterExpression::accept(const MQMessageExt& message) const { |
| |
| switch (type_) { |
| case ExpressionType::TAG: { |
| if (WILD_CARD_TAG == content_) { |
| return true; |
| } else { |
| return message.getTags() == content_; |
| } |
| } |
| |
| case ExpressionType::SQL92: { |
| // Server should have strictly filtered. |
| return true; |
| } |
| } |
| return true; |
| } |
| |
| const char* FilterExpression::WILD_CARD_TAG = "*"; |
| |
| ROCKETMQ_NAMESPACE_END |
