Example usage for org.apache.commons.collections.map MultiKeyMap keySet

Introduction

In this page you can find the example usage for org.apache.commons.collections.map MultiKeyMap keySet.

Prototype

public Set keySet() 

Source Link

Usage

From source file:com.qq.tars.service.monitor.TARSPropertyMonitorService.java

private Set<MultiKey> mergeKey(TARSPropertyMonitorCondition condition, MultiKeyMap thedata,
        MultiKeyMap predata) {//from www.  ja  va  2s. co m
    Set<MultiKey> keys = new TreeSet<>((left, right) -> {
        for (int i = 0; i < left.size(); i++) {
            Object leftKey = left.getKey(i);
            Object rightKey = right.getKey(i);
            if (leftKey.equals(rightKey)) {
                continue;
            }
            return ((String) leftKey).compareTo((String) rightKey);
        }
        return 0;
    });
    keys.addAll(thedata.keySet());
    for (Object obj : predata.keySet()) {
        Object[] keyparts = ((MultiKey) obj).getKeys();
        if (keyparts.length > 1) {
            keyparts[0] = condition.getThedate();
        }
        keys.add(new MultiKey(keyparts));
    }
    return keys;
}

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From source file:com.qq.tars.service.monitor.TARSStatMonitorService.java

private Set<MultiKey> mergeKey(TARSStatMonitorCondition condition, MultiKeyMap thedata, MultiKeyMap predata) {
    Set<MultiKey> keys = new TreeSet<>((left, right) -> {
        for (int i = 0; i < left.size(); i++) {
            Object leftKey = left.getKey(i);
            Object rightKey = right.getKey(i);
            if (leftKey.equals(rightKey)) {
                continue;
            }//  w  w w.j av  a2  s .  co  m
            return ((String) leftKey).compareTo((String) rightKey);
        }
        return 0;
    });
    keys.addAll(thedata.keySet());
    for (Object obj : predata.keySet()) {
        Object[] keyparts = ((MultiKey) obj).getKeys();
        if (keyparts.length > 1) {
            keyparts[0] = condition.getThedate();
        }
        keys.add(new MultiKey(keyparts));
    }
    return keys;
}

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From source file:org.talend.core.repository.utils.RepositoryNodeDeleteManager.java

@SuppressWarnings("unchecked")
public List<ItemReferenceBean> getUnDeleteItems(List<? extends IRepositoryNode> deleteNodes,
        DeleteActionCache deleteActionCache, boolean updateDelList) {
    List<ItemReferenceBean> beans = new ArrayList<ItemReferenceBean>();
    Set<ItemReferenceBean> refBeans = new HashSet<ItemReferenceBean>();
    List<DeleteCheck> deleteChecks = new ArrayList<DeleteCheck>();

    if (deleteNodes == null || deleteNodes.size() == 0) {
        return beans;
    }/*  w  ww  . j  av a2s  .c  o  m*/

    try {
        for (IConfigurationElement element : configurationElements) {
            ICheckDeleteItemReference checkDeleteItemReference = (ICheckDeleteItemReference) element
                    .createExecutableExtension(ATT_CLASS);
            String priorityStr = element.getAttribute(ATT_PRIORITY);
            DeleteCheck.Priority priority = (priorityStr != null && priorityStr.length() > 0)
                    ? DeleteCheck.Priority.valueOf(priorityStr.toUpperCase())
                    : DeleteCheck.Priority.NORMAL;
            DeleteCheck deleteCheck = new DeleteCheck(checkDeleteItemReference, priority);
            if (!deleteChecks.contains(deleteCheck)) {
                deleteChecks.add(deleteCheck);
            }
        }
        sortDeleteChecks(deleteChecks);
        for (DeleteCheck deleteCheck : deleteChecks) {
            refBeans.addAll(
                    deleteCheck.checkDeleteItemReference.getItemReferenceBeans(deleteNodes, deleteActionCache));
        }

        MultiKeyMap item2beansMap = new MultiKeyMap();
        for (ItemReferenceBean refBean : refBeans) {
            List<ItemReferenceBean> beansList = (List<ItemReferenceBean>) item2beansMap
                    .get(refBean.getItemName(), refBean.getItemVersion(), refBean.getItemType());
            if (beansList == null) {
                beansList = new ArrayList<ItemReferenceBean>();
                item2beansMap.put(refBean.getItemName(), refBean.getItemVersion(), refBean.getItemType(),
                        beansList);
            }
            if (!beansList.contains(refBean)) {
                beansList.add(refBean);
            }
        }

        Iterator it = item2beansMap.keySet().iterator();
        while (it.hasNext()) {
            Object obj = it.next();
            if (obj instanceof MultiKey) {
                Object[] keys = ((MultiKey) obj).getKeys();
                if (keys.length >= 3) {
                    String itemName = String.valueOf(keys[0]);
                    String itemVersion = String.valueOf(keys[1]);
                    ERepositoryObjectType itemType = (ERepositoryObjectType) keys[2];
                    ItemReferenceBean parentBean = new ItemReferenceBean();
                    parentBean.setItemName(itemName);
                    parentBean.setItemVersion(itemVersion);
                    parentBean.setItemType(itemType);
                    parentBean.setHost(true);
                    parentBean.addChildren((List<ItemReferenceBean>) item2beansMap.get(obj));
                    beans.add(parentBean);
                }
            }
        }
        sortReferenceBeans(beans);

        if (updateDelList) {
            List<String> unDeleteItemNames = new ArrayList<String>();
            for (ItemReferenceBean bean : beans) {
                unDeleteItemNames.add(bean.getItemName());
            }
            Iterator<? extends IRepositoryNode> nodeIter = deleteNodes.iterator();
            while (nodeIter.hasNext()) {
                IRepositoryNode node = nodeIter.next();
                Object label = node.getProperties(EProperties.LABEL);
                if (unDeleteItemNames.contains(label)) {
                    nodeIter.remove();
                }
            }
        }
    } catch (Exception e) {
        ExceptionHandler.process(e);
    }

    return beans;
}

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