Java Code Examples for org.apache.rocketmq.common.protocol.body.GroupList#setGroupList()

The following examples show how to use org.apache.rocketmq.common.protocol.body.GroupList#setGroupList() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: AdminBrokerProcessor.java    From DDMQ with Apache License 2.0 6 votes vote down vote up 
private RemotingCommand queryTopicConsumeByWho(ChannelHandlerContext ctx,
    RemotingCommand request) throws RemotingCommandException {
    final RemotingCommand response = RemotingCommand.createResponseCommand(null);
    QueryTopicConsumeByWhoRequestHeader requestHeader =
        (QueryTopicConsumeByWhoRequestHeader) request.decodeCommandCustomHeader(QueryTopicConsumeByWhoRequestHeader.class);

    HashSet<String> groups = this.brokerController.getConsumerManager().queryTopicConsumeByWho(requestHeader.getTopic());

    Set<String> groupInOffset = this.brokerController.getConsumerOffsetManager().whichGroupByTopic(requestHeader.getTopic());
    if (groupInOffset != null && !groupInOffset.isEmpty()) {
        groups.addAll(groupInOffset);
    }

    GroupList groupList = new GroupList();
    groupList.setGroupList(groups);
    byte[] body = groupList.encode();

    response.setBody(body);
    response.setCode(ResponseCode.SUCCESS);
    response.setRemark(null);
    return response;
}
Example 2
Source File: AdminBrokerProcessor.java    From rocketmq-4.3.0 with Apache License 2.0 6 votes vote down vote up 
private RemotingCommand queryTopicConsumeByWho(ChannelHandlerContext ctx,
        RemotingCommand request) throws RemotingCommandException {
        final RemotingCommand response = RemotingCommand.createResponseCommand(null);
        QueryTopicConsumeByWhoRequestHeader requestHeader =
            (QueryTopicConsumeByWhoRequestHeader) request.decodeCommandCustomHeader(QueryTopicConsumeByWhoRequestHeader.class);

//      从消费组信息中根据topic查找消费者的消费组信息=》
        HashSet<String> groups = this.brokerController.getConsumerManager().queryTopicConsumeByWho(requestHeader.getTopic());

//        从offset信息中根据topic查询消费组=》
        Set<String> groupInOffset = this.brokerController.getConsumerOffsetManager().whichGroupByTopic(requestHeader.getTopic());
        if (groupInOffset != null && !groupInOffset.isEmpty()) {
            groups.addAll(groupInOffset);
        }

        GroupList groupList = new GroupList();
        groupList.setGroupList(groups);
        byte[] body = groupList.encode();

        response.setBody(body);
        response.setCode(ResponseCode.SUCCESS);
        response.setRemark(null);
        return response;
    }
Example 3
Source File: AdminBrokerProcessor.java    From rocketmq-read with Apache License 2.0 6 votes vote down vote up 
/**
 * 查询topic的消费者状态by who?
 * @param ctx ;
 * @param request ;
 * @return ;
 * @throws RemotingCommandException ;
 */
private RemotingCommand queryTopicConsumeByWho(ChannelHandlerContext ctx,
    RemotingCommand request) throws RemotingCommandException {

    final RemotingCommand response = RemotingCommand.createResponseCommand(null);
    QueryTopicConsumeByWhoRequestHeader requestHeader =
        (QueryTopicConsumeByWhoRequestHeader) request.decodeCommandCustomHeader(QueryTopicConsumeByWhoRequestHeader.class);

    HashSet<String> groups = this.brokerController.getConsumerManager().queryTopicConsumeByWho(requestHeader.getTopic());

    Set<String> groupInOffset = this.brokerController.getConsumerOffsetManager().whichGroupByTopic(requestHeader.getTopic());
    if (groupInOffset != null && !groupInOffset.isEmpty()) {
        groups.addAll(groupInOffset);
    }

    GroupList groupList = new GroupList();
    groupList.setGroupList(groups);
    byte[] body = groupList.encode();

    response.setBody(body);
    response.setCode(ResponseCode.SUCCESS);
    response.setRemark(null);
    return response;
}
Example 4
Source File: AdminBrokerProcessor.java    From rocketmq with Apache License 2.0 6 votes vote down vote up 
private RemotingCommand queryTopicConsumeByWho(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException {
    final RemotingCommand response = RemotingCommand.createResponseCommand(null);
    QueryTopicConsumeByWhoRequestHeader requestHeader =
        (QueryTopicConsumeByWhoRequestHeader)request.decodeCommandCustomHeader(QueryTopicConsumeByWhoRequestHeader.class);

    HashSet<String> groups = this.brokerController.getConsumerManager().queryTopicConsumeByWho(requestHeader.getTopic());

    Set<String> groupInOffset = this.brokerController.getConsumerOffsetManager().whichGroupByTopic(requestHeader.getTopic());
    if (groupInOffset != null && !groupInOffset.isEmpty()) {
        groups.addAll(groupInOffset);
    }

    GroupList groupList = new GroupList();
    groupList.setGroupList(groups);
    byte[] body = groupList.encode();

    response.setBody(body);
    response.setCode(ResponseCode.SUCCESS);
    response.setRemark(null);
    return response;
}
Example 5
Source File: AdminBrokerProcessor.java    From DDMQ with Apache License 2.0 6 votes vote down vote up 
private RemotingCommand queryTopicConsumeByWho(ChannelHandlerContext ctx,
    RemotingCommand request) throws RemotingCommandException {
    final RemotingCommand response = RemotingCommand.createResponseCommand(null);
    QueryTopicConsumeByWhoRequestHeader requestHeader =
        (QueryTopicConsumeByWhoRequestHeader) request.decodeCommandCustomHeader(QueryTopicConsumeByWhoRequestHeader.class);

    HashSet<String> groups = this.brokerController.getConsumerManager().queryTopicConsumeByWho(requestHeader.getTopic());

    Set<String> groupInOffset = this.brokerController.getConsumerOffsetManager().whichGroupByTopic(requestHeader.getTopic());
    if (groupInOffset != null && !groupInOffset.isEmpty()) {
        groups.addAll(groupInOffset);
    }

    GroupList groupList = new GroupList();
    groupList.setGroupList(groups);
    byte[] body = groupList.encode();

    response.setBody(body);
    response.setCode(ResponseCode.SUCCESS);
    response.setRemark(null);
    return response;
}
Example 6
Source File: AdminBrokerProcessor.java    From rocketmq-all-4.1.0-incubating with Apache License 2.0 6 votes vote down vote up 
private RemotingCommand queryTopicConsumeByWho(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException {
    final RemotingCommand response = RemotingCommand.createResponseCommand(null);
    QueryTopicConsumeByWhoRequestHeader requestHeader =
        (QueryTopicConsumeByWhoRequestHeader) request.decodeCommandCustomHeader(QueryTopicConsumeByWhoRequestHeader.class);

    HashSet<String> groups = this.brokerController.getConsumerManager().queryTopicConsumeByWho(requestHeader.getTopic());

    Set<String> groupInOffset = this.brokerController.getConsumerOffsetManager().whichGroupByTopic(requestHeader.getTopic());
    if (groupInOffset != null && !groupInOffset.isEmpty()) {
        groups.addAll(groupInOffset);
    }

    GroupList groupList = new GroupList();
    groupList.setGroupList(groups);
    byte[] body = groupList.encode();

    response.setBody(body);
    response.setCode(ResponseCode.SUCCESS);
    response.setRemark(null);
    return response;
}
Example 7
Source File: AdminBrokerProcessor.java    From rocketmq with Apache License 2.0 6 votes vote down vote up 
private RemotingCommand queryTopicConsumeByWho(ChannelHandlerContext ctx,
    RemotingCommand request) throws RemotingCommandException {
    final RemotingCommand response = RemotingCommand.createResponseCommand(null);
    QueryTopicConsumeByWhoRequestHeader requestHeader =
        (QueryTopicConsumeByWhoRequestHeader) request.decodeCommandCustomHeader(QueryTopicConsumeByWhoRequestHeader.class);

    HashSet<String> groups = this.brokerController.getConsumerManager().queryTopicConsumeByWho(requestHeader.getTopic());

    Set<String> groupInOffset = this.brokerController.getConsumerOffsetManager().whichGroupByTopic(requestHeader.getTopic());
    if (groupInOffset != null && !groupInOffset.isEmpty()) {
        groups.addAll(groupInOffset);
    }

    GroupList groupList = new GroupList();
    groupList.setGroupList(groups);
    byte[] body = groupList.encode();

    response.setBody(body);
    response.setCode(ResponseCode.SUCCESS);
    response.setRemark(null);
    return response;
}
Example 8
Source File: GroupListTest.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
@Test
public void testSetGet() throws Exception {
    HashSet<String> fisrtUniqueSet=createUniqueNewSet();
    HashSet<String> secondUniqueSet=createUniqueNewSet();
    assertThat(fisrtUniqueSet).isNotEqualTo(secondUniqueSet);
    GroupList gl=new GroupList();
    gl.setGroupList(fisrtUniqueSet);
    assertThat(gl.getGroupList()).isEqualTo(fisrtUniqueSet);
    assertThat(gl.getGroupList()).isNotEqualTo(secondUniqueSet);
    gl.setGroupList(secondUniqueSet);
    assertThat(gl.getGroupList()).isNotEqualTo(fisrtUniqueSet);
    assertThat(gl.getGroupList()).isEqualTo(secondUniqueSet);
}