Java Context类代码示例

import com.alibaba.citrus.turbine.Context; //导入依赖的package包/类
public void execute(HttpSession session, Context context, CookieParser parser) {
    
    User user = (User) session.getAttribute(WebConstants.CURRENT_USER_KEY);
    if (user != null) context.put("operator", user.getUsername());
    
    RootContextPath rootContextPath = new RootContextPath(request.getContextPath());
    context.put("rootContextPath", rootContextPath);
    if (! context.containsKey("bucLogoutAddress")) {
    	context.put("bucLogoutAddress", rootContextPath.getURI("logout"));
    }
    if (! context.containsKey("helpUrl")) {
    	context.put("helpUrl", "http://code.alibabatech.com/wiki/display/dubbo");
    }
    context.put(WebConstants.CURRENT_USER_KEY, user);
    context.put("language", parser.getString("locale"));
    context.put("registryServerSync", registryServerSync);
}
 

import com.alibaba.citrus.turbine.Context; //导入依赖的package包/类
public void execute(HttpSession session, Context context, CookieParser parser) {
    
    User user = (User) session.getAttribute(WebConstants.CURRENT_USER_KEY);
    if (user != null) context.put("operator", user.getUsername());
    
    RootContextPath rootContextPath = new RootContextPath(request.getContextPath());
    context.put("rootContextPath", rootContextPath);
    if (! context.containsKey("bucLogoutAddress")) {
    	context.put("bucLogoutAddress", rootContextPath.getURI("logout"));
    }
    if (! context.containsKey("helpUrl")) {
    	context.put("helpUrl", "https://github.com/dangdangdotcom/dubbox/wiki");
    }
    context.put(WebConstants.CURRENT_USER_KEY, user);
    context.put("language", parser.getString("locale"));
    context.put("registryServerSync", registryServerSync);
}
 

import com.alibaba.citrus.turbine.Context; //导入依赖的package包/类
public void execute(@Param("pipelineId") Long pipelineId, @Param("pageIndex") int pageIndex, Context context)
                                                                                                             throws Exception {
    Map<String, Object> condition = new HashMap<String, Object>();
    int count = alarmRuleService.getCount();
    Paginator paginator = new Paginator();
    paginator.setItems(count);
    paginator.setPage(pageIndex);

    condition.put("offset", paginator.getOffset());
    condition.put("length", paginator.getLength());

    List<AlarmRule> alarmRules = alarmRuleService.listAllAlarmRules(condition);
    StringBuffer buffer = new StringBuffer();
    for (AlarmRule alarmRule : alarmRules) {
        buffer.append(alarmRule.getId());
        buffer.append(",");
    }
    context.put("alarmRules", alarmRules);
    context.put("alarmRuleIds", buffer.toString());
    context.put("paginator", paginator);
}
 

import com.alibaba.citrus.turbine.Context; //导入依赖的package包/类
public void execute(@Param("pageIndex") int pageIndex, @Param("searchKey") String searchKey, Context context)
                                                                                                             throws Exception {
    @SuppressWarnings("unchecked")
    Map<String, Object> condition = new HashMap<String, Object>();
    if ("请输入关键字(目前支持Zookeeper的地址搜索)".equals(searchKey)) {
        searchKey = "";
    }
    condition.put("searchKey", searchKey);

    int count = autoKeeperClusterService.getCount();
    Paginator paginator = new Paginator();
    paginator.setItems(count);
    paginator.setPage(pageIndex);

    condition.put("offset", paginator.getOffset());
    condition.put("length", paginator.getLength());

    List<AutoKeeperCluster> autoKeeperClusters = autoKeeperClusterService.listAutoKeeperClusters();

    context.put("paginator", paginator);
    context.put("autoKeeperClusters", autoKeeperClusters);
}
 

import com.alibaba.citrus.turbine.Context; //导入依赖的package包/类
public void execute(@Param("pageIndex") int pageIndex, @Param("searchKey") String searchKey, Context context)
                                                                                                             throws Exception {
    @SuppressWarnings("unchecked")
    Map<String, Object> condition = new HashMap<String, Object>();
    if ("支持ID、用户名、真实姓名、部门搜索".equals(searchKey)) {
        searchKey = "";
    }
    condition.put("searchKey", searchKey);

    int count = userService.getCount(condition);
    Paginator paginator = new Paginator();
    paginator.setItems(count);
    paginator.setPage(pageIndex);

    condition.put("offset", paginator.getOffset());
    condition.put("length", paginator.getLength());

    List<User> users = userService.listByCondition(condition);
    context.put("users", users);
    context.put("paginator", paginator);
    context.put("searchKey", searchKey);
}
 

import com.alibaba.citrus.turbine.Context; //导入依赖的package包/类
public void execute(@Param("canalId") Long canalId, Context context) throws Exception {
    Canal canal = canalService.findById(canalId);
    AutoKeeperCluster zkCluster = autoKeeperClusterService.findAutoKeeperClusterById(canal.getCanalParameter()
        .getZkClusterId());

    List<Pipeline> pipelines = pipelineService.listByDestinationWithoutOther(canal.getName());
    List<Long> channelIds = new ArrayList<Long>();
    for (Pipeline pipeline : pipelines) {
        channelIds.add(pipeline.getChannelId());
    }

    List<Channel> channels = channelService.listOnlyChannels(channelIds.toArray(new Long[channelIds.size()]));
    Map<Long, Channel> channelMap = new HashMap<Long, Channel>();
    for (Channel channel : channels) {
        channelMap.put(channel.getId(), channel);
    }

    context.put("canal", canal);
    context.put("pipelines", pipelines);
    context.put("channelMap", channelMap);
    context.put("zkCluster", zkCluster);
}
 

import com.alibaba.citrus.turbine.Context; //导入依赖的package包/类
public void execute(@Param("clusterId") String clusterId, @Param("address") String address, Context context)
                                                                                                            throws Exception {

    AutoKeeperCluster autoKeeperCluster = autoKeeperClusterService.findAutoKeeperClusterById(Long.valueOf(clusterId));
    Set<AutoKeeperConnectionStat> autoKeeperConnectionStats = new HashSet<AutoKeeperConnectionStat>();
    for (String ipAddress : autoKeeperCluster.getServerList()) {
        if (ipAddress.equalsIgnoreCase(address)) {
            AutoKeeperServerStat autoKeeperServerStat = autoKeeperStatService.findServerStat(ipAddress);
            if (autoKeeperServerStat != null) {
                autoKeeperConnectionStats = autoKeeperServerStat.getConnectionStats();
            } else {
                autoKeeperConnectionStats = new HashSet<AutoKeeperConnectionStat>();
            }
        }
    }

    context.put("autoKeeperConnectionStats", autoKeeperConnectionStats);
}
 

import com.alibaba.citrus.turbine.Context; //导入依赖的package包/类
public void execute(@Param("dataMediaPairId") Long dataMediaPairId, Context context) throws Exception {
    DataMediaPair dataMediaPair = dataMediaPairService.findById(dataMediaPairId);
    Channel channel = channelService.findByPipelineId(dataMediaPair.getPipelineId());

    List<ColumnPair> columnPairs = dataMediaPair.getColumnPairs();
    List<ColumnGroup> columnGroups = dataMediaPair.getColumnGroups();
    // 暂时策略，只拿出list的第一个Group
    ColumnGroup columnGroup = new ColumnGroup();
    if (!CollectionUtils.isEmpty(columnGroups)) {
        columnGroup = columnGroups.get(0);
    }

    context.put("dataMediaPair", dataMediaPair);
    context.put("columnGroup", columnGroup);
    context.put("columnPairs", columnPairs);
    context.put("channelId", channel.getId());
}
 

import com.alibaba.citrus.turbine.Context; //导入依赖的package包/类
public void execute(@Param("nodeId") Long nodeId, Context context) throws Exception {
    Node node = nodeService.findById(nodeId);
    List<Channel> channels = channelService.listByNodeId(nodeId);
    if (node.getStatus().isStart()) {
        context.put("heapMemoryUsage", nodeRemoteService.getHeapMemoryUsage(nodeId));
        context.put("versionInfo", nodeRemoteService.getNodeVersionInfo(nodeId));
        context.put("systemInfo", nodeRemoteService.getNodeSystemInfo(nodeId));
        context.put("threadActiveSize", nodeRemoteService.getThreadActiveSize(nodeId));
        context.put("threadPoolSize", nodeRemoteService.getThreadPoolSize(nodeId));
        context.put("runningPipelines", nodeRemoteService.getRunningPipelines(nodeId));
    } else {
        context.put("heapMemoryUsage", 0);
        context.put("threadActiveSize", 0);
        context.put("threadPoolSize", 0);
        context.put("runningPipelines", 0);
        context.put("versionInfo", "");
        context.put("systemInfo", "");
    }
    context.put("node", node);
    context.put("channels", channels);
}
 

import com.alibaba.citrus.turbine.Context; //导入依赖的package包/类
public void execute(@Param("dataMediaId") Long dataMediaId, Context context) throws Exception {
    DataMedia dataMedia = dataMediaService.findById(dataMediaId);

    List<DataMediaPair> dataMediaPairs = dataMediaPairService.listByDataMediaId(dataMediaId);

    List<SeniorDataMediaPair> seniorDataMediapairs = new ArrayList<SeniorDataMediaPair>();
    for (DataMediaPair dataMediaPair : dataMediaPairs) {
        SeniorDataMediaPair seniorDataMediaPair = new SeniorDataMediaPair();
        seniorDataMediaPair.setChannel(channelService.findByPipelineId(dataMediaPair.getPipelineId()));
        seniorDataMediaPair.setDataMediaPair(dataMediaPair);
        seniorDataMediapairs.add(seniorDataMediaPair);
    }

    context.put("dataMedia", dataMedia);
    context.put("seniorDataMediapairs", seniorDataMediapairs);
}
 

import com.alibaba.citrus.turbine.Context; //导入依赖的package包/类
public void execute(@Param(name = "token") String token, Context context) throws Exception {

        if (StringUtils.isEmpty(token)) {
            context.put("result", "empty token");
            return;
        }

        if (!verify(token)) {
            context.put("result", "invalided token");
            return;
        }

        try {
            globalMonitor.explore();
        } catch (Throwable e) {
            log.error("monitor trigger happens error", e);
            context.put("result", e);
            return;
        }
        context.put("result", true);
    }
 

import com.alibaba.citrus.turbine.Context; //导入依赖的package包/类
public void execute(HttpSession session, Context context, CookieParser parser) {

        User user = (User) session.getAttribute(WebConstants.CURRENT_USER_KEY);
        if (user != null) context.put("operator", user.getUsername());

        RootContextPath rootContextPath = new RootContextPath(request.getContextPath());
        context.put("rootContextPath", rootContextPath);
        if (!context.containsKey("bucLogoutAddress")) {
            context.put("bucLogoutAddress", rootContextPath.getURI("logout"));
        }
        if (!context.containsKey("helpUrl")) {
            context.put("helpUrl", "http://code.alibabatech.com/wiki/display/dubbo");
        }
        context.put(WebConstants.CURRENT_USER_KEY, user);
        context.put("language", parser.getString("locale"));
        context.put("registryServerSync", registryServerSync);
    }
 

import com.alibaba.citrus.turbine.Context; //导入依赖的package包/类
public void execute(@Param("pageIndex") int pageIndex, @Param("searchKey") String searchKey,
                    @Param("local") String local, Context context) throws Exception {
    @SuppressWarnings("unchecked")
    Map<String, Object> condition = new HashMap<String, Object>();
    if ("请输入关键字(目前支持DataMedia的ID、名字搜索)".equals(searchKey)) {
        searchKey = "";
    }
    condition.put("searchKey", searchKey);

    int count = dataMediaService.getCount(condition);
    Paginator paginator = new Paginator();
    paginator.setItems(count);
    paginator.setPage(pageIndex);

    condition.put("offset", paginator.getOffset());
    condition.put("length", paginator.getLength());

    List<DataMedia> dataMedias = dataMediaService.listByCondition(condition);
    context.put("dataMedias", dataMedias);
    context.put("paginator", paginator);
    context.put("searchKey", searchKey);
    context.put("local", local);
}
 

import com.alibaba.citrus.turbine.Context; //导入依赖的package包/类
public void execute(@Param("pageIndex") int pageIndex, @Param("searchKey") String searchKey, Context context)
                                                                                                             throws Exception {
    @SuppressWarnings("unchecked")
    Map<String, Object> condition = new HashMap<String, Object>();
    if ("请输入关键字(目前支持DataSource的ID、名字搜索)".equals(searchKey)) {
        searchKey = "";
    }
    condition.put("searchKey", searchKey);

    int count = dataMediaSourceService.getCount(condition);
    Paginator paginator = new Paginator();
    paginator.setItems(count);
    paginator.setPage(pageIndex);

    condition.put("offset", paginator.getOffset());
    condition.put("length", paginator.getLength());

    List<DataMediaSource> dataMediaSources = dataMediaSourceService.listByCondition(condition);
    context.put("sources", dataMediaSources);
    context.put("paginator", paginator);
    context.put("searchKey", searchKey);
}
 

import com.alibaba.citrus.turbine.Context; //导入依赖的package包/类
@SuppressWarnings("unchecked")
public ParameterMap(HttpServletRequest request, Context context, TurbineRunDataInternal navigator){
    super();
    this.request = request;
    this.context = context;
    this.rundata = navigator;
    Enumeration<String> keys = request.getParameterNames();
    while (keys.hasMoreElements()) {
        String key = keys.nextElement();
        Object value = getParameterValue(key);
        context.put(key, value);
    }
}