Package org.apache.helix

Examples of org.apache.helix.PropertyType

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    return childValues;
  }

  @Override
  public <T extends HelixProperty> T getProperty(PropertyKey key) {
    PropertyType type = key.getType();
    String path = key.getPath();
    int options = constructOptions(type);
    ZNRecord record = null;
    try {
      Stat stat = new Stat();
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    return t;
  }

  @Override
  public boolean removeProperty(PropertyKey key) {
    PropertyType type = key.getType();
    String path = key.getPath();
    int options = constructOptions(type);

    return _baseDataAccessor.remove(path, options);
  }
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    return _baseDataAccessor.remove(path, options);
  }

  @Override
  public List<String> getChildNames(PropertyKey key) {
    PropertyType type = key.getType();
    String parentPath = key.getPath();
    int options = constructOptions(type);
    List<String> childNames = _baseDataAccessor.getChildNames(parentPath, options);
    if (childNames == null) {
      childNames = Collections.emptyList();
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    return childNames;
  }

  @Override
  public <T extends HelixProperty> List<T> getChildValues(PropertyKey key) {
    PropertyType type = key.getType();
    String parentPath = key.getPath();
    int options = constructOptions(type);
    List<T> childValues = new ArrayList<T>();

    List<ZNRecord> children = _baseDataAccessor.getChildren(parentPath, null, options);
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    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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Related Classes of org.apache.helix.PropertyType

  • org.apache.helix.manager.zk.ZkHelixConnection
  • org.apache.helix.manager.zk.ZKHelixDataAccessor
  • org.apache.helix.manager.zk.ZKHelixManager
  • org.apache.helix.messaging.TestDefaultMessagingService$MockHelixManager$MockDataAccessor
  • org.apache.helix.Mocks$MockAccessor
  • org.apache.helix.monitoring.mbeans.TestResourceMonitor$MockHelixManager$MockDataAccessor
  • org.apache.helix.TestRoutingTable
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