Package org.apache.helix

Examples of org.apache.helix.PropertyType


    return childValues;
  }

  @Override
  public <T extends HelixProperty> Map<String, T> getChildValuesMap(PropertyKey key) {
    PropertyType type = key.getType();
    String parentPath = key.getPath();
    int options = constructOptions(type);
    List<T> children = getChildValues(key);
    Map<String, T> childValuesMap = new HashMap<String, T>();
    for (T t : children) {
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    int options = -1;
    List<String> paths = new ArrayList<String>();
    List<ZNRecord> records = new ArrayList<ZNRecord>();
    for (int i = 0; i < keys.size(); i++) {
      PropertyKey key = keys.get(i);
      PropertyType type = key.getType();
      String path = key.getPath();
      paths.add(path);
      HelixProperty value = children.get(i);
      records.add(value.getRecord());
      options = constructOptions(type);
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    List<List<ZNRecord>> bucketizedRecords =
        new ArrayList<List<ZNRecord>>(Collections.<List<ZNRecord>> nCopies(keys.size(), null));

    for (int i = 0; i < keys.size(); i++) {
      PropertyKey key = keys.get(i);
      PropertyType type = key.getType();
      String path = key.getPath();
      paths.add(path);
      options = constructOptions(type);

      HelixProperty value = children.get(i);
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    class MockDataAccessor extends Mocks.MockAccessor {

      @Override
      public <T extends HelixProperty> T getProperty(PropertyKey key) {

        PropertyType type = key.getType();
        if (type == PropertyType.EXTERNALVIEW || type == PropertyType.IDEALSTATES) {
          return (T) new ExternalView(_externalView);
        }
        return null;
      }
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        return null;
      }

      @Override
      public <T extends HelixProperty> List<T> getChildValues(PropertyKey key) {
        PropertyType type = key.getType();
        List<T> result = new ArrayList<T>();
        Class<? extends HelixProperty> clazz = key.getTypeClass();
        if (type == PropertyType.EXTERNALVIEW || type == PropertyType.IDEALSTATES) {
          HelixProperty typedInstance = HelixProperty.convertToTypedInstance(clazz, _externalView);
          result.add((T) typedInstance);
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  class MockHelixManager extends Mocks.MockManager {
    class MockDataAccessor extends Mocks.MockAccessor {
      @Override
      public <T extends HelixProperty> List<T> getChildValues(PropertyKey key) {
        List<T> result = new ArrayList<T>();
        PropertyType type = key.getType();
        Class<? extends HelixProperty> clazz = key.getTypeClass();
        if (type == PropertyType.EXTERNALVIEW) {
          HelixProperty typedInstance = HelixProperty.convertToTypedInstance(clazz, _externalView);
          result.add((T) typedInstance);
          return result;
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        return result;
      }

      @Override
      public <T extends HelixProperty> T getProperty(PropertyKey key) {
        PropertyType type = key.getType();
        if (type == PropertyType.EXTERNALVIEW) {
          return (T) new ExternalView(_externalView);
        } else if (type == PropertyType.IDEALSTATES) {
          return (T) new IdealState(_idealState);
        }
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  void addListener(Object listener, PropertyKey propertyKey, ChangeType changeType,
      EventType[] eventType) {
    checkConnected();

    PropertyType type = propertyKey.getType();

    synchronized (this) {
      for (CallbackHandler handler : _handlers) {
        // compare property-key path and listener reference
        if (handler.getPath().equals(propertyKey.getPath())
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  }

  void addListener(HelixRole role, Object listener, PropertyKey propertyKey, ChangeType changeType,
      EventType[] eventType) {
    // checkConnected();
    PropertyType type = propertyKey.getType();

    synchronized (this) {
      if (!_handlers.containsKey(role)) {
        _handlers.put(role, new CopyOnWriteArrayList<ZkCallbackHandler>());
      }
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    _propertyKeyBuilder = new PropertyKey.Builder(_clusterName);
  }

  @Override
  public <T extends HelixProperty> boolean createProperty(PropertyKey key, T value) {
    PropertyType type = key.getType();
    String path = key.getPath();
    int options = constructOptions(type);
    boolean success = false;
    switch (type) {
    case STATEMODELDEFS:
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