Examples of StageMonitor

com.alibaba.otter.shared.arbitrate.impl.setl.zookeeper.monitor.StageMonitor

所有process节点变化的监控

 监控内容： 1. process列表的删除/新增 2. 每个process下的子节点(setl + end + error)节点的变化信息 数据获取： 1. 定义 {@linkplain StageListener}接口，并注册。即可监听监控内容的数据变化 注意点： stageListener返回的processId为历史数据，可能出现以下情况： 1. 历史已就绪的process，因为系统的error错误或者人为的关闭同步队列，会导致当前的processId被删除 2. 此时该processId仍会被返回，需要在各个event中最后进行检查。判断Permit,是否出现error节点,process是否被删除等

@author jianghang 2011-9-21 下午01:16:06 @version 4.0.0

Examples of com.alibaba.otter.shared.arbitrate.impl.setl.zookeeper.monitor.StageMonitor

            // 进行验证
            Long processId = extract.waitForProcess();
            want.number(processId).isEqualTo(p4);


            // 验证下process信息
            StageMonitor monitor = ArbitrateFactory.getInstance(pipelineId, StageMonitor.class);
            List<Long> processIds = monitor.getCurrentProcessIds();
            // 获取下stage信息
            List<String> currentP1Stages = monitor.getCurrentStages(p1);
            List<String> currentP2Stages = monitor.getCurrentStages(p2);
            List<String> currentP3Stages = monitor.getCurrentStages(p3);
            List<String> currentP4Stages = monitor.getCurrentStages(p4);
            List<String> currentP5Stages = monitor.getCurrentStages(p5);
            List<String> currentP6Stages = monitor.getCurrentStages(p6);


            want.collection(processIds).isEqualTo(initProcessIds);
            want.collection(currentP1Stages).isEqualTo(stages.get(p1));
            want.collection(currentP2Stages).isEqualTo(stages.get(p2));
            want.collection(currentP3Stages).isEqualTo(stages.get(p3));

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Examples of com.alibaba.otter.shared.arbitrate.impl.setl.zookeeper.monitor.StageMonitor

            LoadStageListener load = new LoadStageListener(pipelineId);
            Long processId = load.waitForProcess();
            want.number(processId).isEqualTo(p1);


            // 验证下process信息
            StageMonitor monitor = ArbitrateFactory.getInstance(pipelineId, StageMonitor.class);
            List<Long> processIds = monitor.getCurrentProcessIds();
            // 获取下stage信息
            List<String> currentP1Stages = monitor.getCurrentStages(p1);
            List<String> currentP2Stages = monitor.getCurrentStages(p2);


            want.collection(processIds).isEqualTo(initProcessIds);
            want.collection(currentP1Stages).isEqualTo(stages.get(p1));
            want.collection(currentP2Stages).isEqualTo(stages.get(p2));
            load.destory();

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Examples of com.alibaba.otter.shared.arbitrate.impl.setl.zookeeper.monitor.StageMonitor

            // 进行验证
            Long processId = load.waitForProcess();
            want.number(processId).isEqualTo(p2);


            // 验证下process信息
            StageMonitor monitor = ArbitrateFactory.getInstance(pipelineId, StageMonitor.class);
            List<Long> processIds = monitor.getCurrentProcessIds();
            // 获取下stage信息
            List<String> currentP1Stages = monitor.getCurrentStages(p1);
            List<String> currentP2Stages = monitor.getCurrentStages(p2);
            List<String> currentP3Stages = monitor.getCurrentStages(p3);


            want.collection(processIds).isEqualTo(initProcessIds);
            want.collection(currentP1Stages).isEqualTo(stages.get(p1));
            want.collection(currentP2Stages).isEqualTo(stages.get(p2));
            want.collection(currentP3Stages).isEqualTo(stages.get(p3));


            // 继续变化
            // initStage(p2, ArbitrateConstants.NODE_LOADED);
            destoryStage(p2, ArbitrateConstants.NODE_SELECTED);
            destoryStage(p2, ArbitrateConstants.NODE_EXTRACTED);
            destoryStage(p2, ArbitrateConstants.NODE_TRANSFORMED);
            // destoryStage(p2, ArbitrateConstants.NODE_LOADED);
            destoryProcess(p2);


            // 准备清理数据
            initProcessIds.remove(p2);


            p2Stages = Lists.newArrayList();
            stages.put(p2, p2Stages);


            sleep();
            // 进行验证
            processId = load.waitForProcess();
            want.number(processId).isEqualTo(p3);


            // 验证下process信息
            processIds = monitor.getCurrentProcessIds();
            // 获取下stage信息
            currentP1Stages = monitor.getCurrentStages(p1);
            currentP2Stages = monitor.getCurrentStages(p2);
            currentP3Stages = monitor.getCurrentStages(p3);


            want.collection(processIds).isEqualTo(initProcessIds);
            want.collection(currentP1Stages).isEqualTo(stages.get(p1));
            want.collection(currentP2Stages).isEqualTo(stages.get(p2));
            want.collection(currentP3Stages).isEqualTo(stages.get(p3));

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Examples of com.alibaba.otter.shared.arbitrate.impl.setl.zookeeper.monitor.StageMonitor

            Long p4 = select.waitForProcess();
            initProcessIds.add(p2);
            initProcessIds.add(p3);
            initProcessIds.add(p4);


            StageMonitor monitor = ArbitrateFactory.getInstance(pipelineId, StageMonitor.class);
            List<Long> processIds = monitor.getCurrentProcessIds();


            want.collection(processIds).isEqualTo(initProcessIds);
            select.destory();
            ArbitrateFactory.destory(pipelineId);
        } catch (InterruptedException e) {

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Examples of com.alibaba.otter.shared.arbitrate.impl.setl.zookeeper.monitor.StageMonitor

            Long p5 = select.waitForProcess();
            initProcessIds.add(p4);
            initProcessIds.add(p5);


            sleep();
            StageMonitor monitor = ArbitrateFactory.getInstance(pipelineId, StageMonitor.class);
            List<Long> processIds = monitor.getCurrentProcessIds();
            want.collection(processIds).isEqualTo(initProcessIds);
            count.await();
            select.destory();
            ArbitrateFactory.destory(pipelineId);
        } catch (InterruptedException e) {

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Examples of com.alibaba.otter.shared.arbitrate.impl.setl.zookeeper.monitor.StageMonitor

            TransformStageListener transform = new TransformStageListener(pipelineId);
            Long processId = transform.waitForProcess();
            want.number(processId).isEqualTo(p2);


            // 验证下process信息
            StageMonitor monitor = ArbitrateFactory.getInstance(pipelineId, StageMonitor.class);
            List<Long> processIds = monitor.getCurrentProcessIds();
            // 获取下stage信息
            List<String> currentP1Stages = monitor.getCurrentStages(p1);
            List<String> currentP2Stages = monitor.getCurrentStages(p2);
            List<String> currentP3Stages = monitor.getCurrentStages(p3);
            List<String> currentP4Stages = monitor.getCurrentStages(p4);


            want.collection(processIds).isEqualTo(initProcessIds);
            want.collection(currentP1Stages).isEqualTo(stages.get(p1));
            want.collection(currentP2Stages).isEqualTo(stages.get(p2));
            want.collection(currentP3Stages).isEqualTo(stages.get(p3));

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Examples of com.alibaba.otter.shared.arbitrate.impl.setl.zookeeper.monitor.StageMonitor

            // 进行验证
            Long processId = transform.waitForProcess();
            want.number(processId).isEqualTo(p3);


            // 验证下process信息
            StageMonitor monitor = ArbitrateFactory.getInstance(pipelineId, StageMonitor.class);
            List<Long> processIds = monitor.getCurrentProcessIds();
            // 获取下stage信息
            List<String> currentP1Stages = monitor.getCurrentStages(p1);
            List<String> currentP2Stages = monitor.getCurrentStages(p2);
            List<String> currentP3Stages = monitor.getCurrentStages(p3);
            List<String> currentP4Stages = monitor.getCurrentStages(p4);


            want.collection(processIds).isEqualTo(initProcessIds);
            want.collection(currentP1Stages).isEqualTo(stages.get(p1));
            want.collection(currentP2Stages).isEqualTo(stages.get(p2));
            want.collection(currentP3Stages).isEqualTo(stages.get(p3));

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Examples of com.alibaba.otter.shared.arbitrate.impl.setl.zookeeper.monitor.StageMonitor

            stages.put(p1, p1Stages);
            initStage(p2, ArbitrateConstants.NODE_SELECTED);
            List<String> p2Stages = Arrays.asList(ArbitrateConstants.NODE_SELECTED);
            stages.put(p2, p2Stages);


            StageMonitor monitor = new StageMonitor(pipelineId);
            List<Long> processIds = monitor.getCurrentProcessIds();
            // 获取下stage信息
            List<String> currentP1Stages = monitor.getCurrentStages(p1);
            List<String> currentP2Stages = monitor.getCurrentStages(p2);


            want.collection(processIds).isEqualTo(initProcessIds);
            want.collection(currentP1Stages).isEqualTo(stages.get(p1));
            want.collection(currentP2Stages).isEqualTo(stages.get(p2));
        } finally {

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Examples of com.alibaba.otter.shared.arbitrate.impl.setl.zookeeper.monitor.StageMonitor

            ExtractStageListener extract = new ExtractStageListener(pipelineId);
            Long processId = extract.waitForProcess();
            want.number(processId).isEqualTo(p2);


            // 验证下process信息
            StageMonitor monitor = ArbitrateFactory.getInstance(pipelineId, StageMonitor.class);
            List<Long> processIds = monitor.getCurrentProcessIds();
            // 获取下stage信息
            List<String> currentP1Stages = monitor.getCurrentStages(p1);
            List<String> currentP2Stages = monitor.getCurrentStages(p2);
            List<String> currentP3Stages = monitor.getCurrentStages(p3);
            List<String> currentP4Stages = monitor.getCurrentStages(p4);


            want.collection(processIds).isEqualTo(initProcessIds);
            want.collection(currentP1Stages).isEqualTo(stages.get(p1));
            want.collection(currentP2Stages).isEqualTo(stages.get(p2));
            want.collection(currentP3Stages).isEqualTo(stages.get(p3));

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