Examples with RegionOnMember org.apache.geode.tools.pulse.internal.data.Cluster.RegionOnMember used on opensource projects

Example 1 with RegionOnMember

use of org.apache.geode.tools.pulse.internal.data.Cluster.RegionOnMember in project geode by apache.

the class ClusterSelectedRegionsMemberService method getSelectedRegionsMembersJson.

/**
   * Create JSON for selected cluster region's all members
   */
private ObjectNode getSelectedRegionsMembersJson(Cluster cluster, String selectedRegionFullPath) {
    Cluster.Region reg = cluster.getClusterRegion(selectedRegionFullPath);
    if (reg != null) {
        ObjectNode regionMemberJSON = mapper.createObjectNode();
        RegionOnMember[] regionOnMembers = reg.getRegionOnMembers();
        // sort on entry count
        List<RegionOnMember> romList = Arrays.asList(regionOnMembers);
        Collections.sort(romList, romEntryCountComparator);
        for (RegionOnMember rom : romList) {
            ObjectNode memberJSON = mapper.createObjectNode();
            memberJSON.put("memberName", rom.getMemberName());
            memberJSON.put("regionFullPath", rom.getRegionFullPath());
            memberJSON.put("entryCount", rom.getEntryCount());
            memberJSON.put("entrySize", rom.getEntrySize());
            memberJSON.put("accessor", ((rom.getLocalMaxMemory() == 0) ? "True" : "False"));
            logger.trace("calling getSelectedRegionsMembersJson :: rom.getLocalMaxMemory() = {}", rom.getLocalMaxMemory());
            memberJSON.put("memoryReadsTrend", mapper.<JsonNode>valueToTree(rom.getRegionOnMemberStatisticTrend(RegionOnMember.REGION_ON_MEMBER_STAT_GETS_PER_SEC_TREND)));
            logger.trace("memoryReadsTrend = {}", rom.getRegionOnMemberStatisticTrend(RegionOnMember.REGION_ON_MEMBER_STAT_GETS_PER_SEC_TREND).length);
            memberJSON.put("memoryWritesTrend", mapper.<JsonNode>valueToTree(rom.getRegionOnMemberStatisticTrend(RegionOnMember.REGION_ON_MEMBER_STAT_PUTS_PER_SEC_TREND)));
            logger.trace("memoryWritesTrend = {}", rom.getRegionOnMemberStatisticTrend(RegionOnMember.REGION_ON_MEMBER_STAT_PUTS_PER_SEC_TREND).length);
            memberJSON.put("diskReadsTrend", mapper.<JsonNode>valueToTree(rom.getRegionOnMemberStatisticTrend(RegionOnMember.REGION_ON_MEMBER_STAT_DISK_READS_PER_SEC_TREND)));
            logger.trace("diskReadsTrend = {}", rom.getRegionOnMemberStatisticTrend(RegionOnMember.REGION_ON_MEMBER_STAT_DISK_READS_PER_SEC_TREND).length);
            memberJSON.put("diskWritesTrend", mapper.<JsonNode>valueToTree(rom.getRegionOnMemberStatisticTrend(RegionOnMember.REGION_ON_MEMBER_STAT_DISK_WRITES_PER_SEC_TREND)));
            logger.trace("diskWritesTrend = {}", rom.getRegionOnMemberStatisticTrend(RegionOnMember.REGION_ON_MEMBER_STAT_DISK_WRITES_PER_SEC_TREND).length);
            regionMemberJSON.put(rom.getMemberName(), memberJSON);
        }
        logger.debug("calling getSelectedRegionsMembersJson :: regionJSON = {}", regionMemberJSON);
        return regionMemberJSON;
    } else {
        ObjectNode responseJSON = mapper.createObjectNode();
        responseJSON.put("errorOnRegion", "Region [" + selectedRegionFullPath + "] is not available");
        return responseJSON;
    }
}