Constructor Detail

• ArcGISRestDataProvider

  public ArcGISRestDataProvider()
  

Method Detail

• createDataset

  public boolean createDataset(java.lang.String datasourceName,
                      DatasetInfo datasetInfo)
  

  Description copied from interface: DataProvider

  In the specified data source, it creates a new data set based on the data set information.

  Specified by:

  createDataset in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetInfo - Data set info.

  Returns:

  Returns true if the dataset is created successfully, false otherwise.

• deleteDataset

  public boolean deleteDataset(java.lang.String datasourceName,
                      java.lang.String datasetName)
  

  Description copied from interface: DataProvider

  Deletes the specified dataset in the specified data source.

  Specified by:

  deleteDataset in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetName - the dataset name.

• renameDataset

  public boolean renameDataset(java.lang.String datasourceName,
                      java.lang.String oldName,
                      java.lang.String newName)
  

  Description copied from interface: DataProvider

  Modifies the name of the specified dataset.

  Specified by:

  renameDataset in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  oldName - Old data set name.

  newName - New data set name.

  Returns:

  Returns true if the dataset is modified successfully, false otherwise.

• copyDataset

  public boolean copyDataset(java.lang.String srcDatasourceName,
                    java.lang.String srcDatasetName,
                    java.lang.String destDatasourceName,
                    java.lang.String destDatasetName)
  

  Description copied from interface: DataProvider

  Copy the data set.

  From the specified source data source, the specified source data set is copied to the target dataset in the specified target data source.

  Specified by:

  copyDataset in interface DataProvider

  srcDatasetName - Source data set name.

  destDatasourceName - Target data source name.

  destDatasetName - Target data set name.

  Returns:

  Returns true if the dataset is copied successfully, false otherwise.

• updateFieldInfos

  public void updateFieldInfos(java.lang.String datasourceName,
                      java.lang.String datasetName,
                      java.util.List<FieldInfo> newFieldInfos)
  

  Description copied from interface: DataProvider

  Updates the field information for the specified dataset.

  Use this method to achieve add, delete, modify operation to the field, that is, the entire data set field (except SuperMap system field) is replaced with the new field.

  If you are using SuperMap data, updating the alias of SuperMap system field is not currently supported.

  Specified by:

  updateFieldInfos in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetName - the dataset name.

  newFieldInfos - new field information. If you are using SuperMap data, the new field information list can not contain SuperMap's system fields.

• updateDatasourceInfo

  public void updateDatasourceInfo(java.lang.String datasourceName,
                          DatasourceInfo newDatasourceInfo)
  

  Description copied from interface: DataProvider

  Updates the original data source information with the new data source information.

  Specified by:

  updateDatasourceInfo in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  newDatasourceInfo - new data source information.

• updateDatasetInfo

  public void updateDatasetInfo(java.lang.String datasourceName,
                       java.lang.String datasetName,
                       DatasetInfo newDatasetInfo)
  

  Description copied from interface: DataProvider

  In the specified data source, update the information for the specified data set.

  Specified by:

  updateDatasetInfo in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetName - The name of the dataset to be updated.

  newDatasetInfo - New data source information.

• getDomainInfos

  public java.util.List<DomainInfo> getDomainInfos(java.lang.String datasourceName,
                                          java.lang.String datasetName)
  

  Description copied from interface: DataProvider

  Gets all the domain information for the specified dataset

  Specified by:

  getDomainInfos in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource

  datasetName - the dataset name

  Returns:

  Domain information list

• containsDataset

  public boolean containsDataset(java.lang.String datasourceName,
                        java.lang.String datasetName)
  

  Description copied from interface: DataProvider

  Determines whether the specified data source contains the specified data set.

  Specified by:

  containsDataset in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetName - the dataset name.

  Returns:

  Returns true if contains the specified dataset, false otherwise.

• getDatasetInfos

  public java.util.List<DatasetInfo> getDatasetInfos(java.lang.String datasourceName)
  

  Description copied from interface: DataProvider

  Gets all dataset information for the specified data source.

  Specified by:

  getDatasetInfos in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  Returns:

  the list of dataset information.

• getDatasetInfo

  public DatasetInfo getDatasetInfo(java.lang.String datasourceName,
                           java.lang.String datasetName)
  

  Description copied from interface: DataProvider

  Gets the specified data set information for the specified data source.

  Specified by:

  getDatasetInfo in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetName - the dataset name.

  Returns:

  Data set information.

• addFeatures

  public EditResult addFeatures(java.lang.String datasourceName,
                       java.lang.String datasetName,
                       java.util.List<Feature> targetFeatures)
  

  Description copied from interface: DataProvider

  Adds a set of features of the same type to the specified dataset.

  Each dataset of SuperMap has a type (DatasetType), which can be a point dataset, a line dataset, a surface dataset, etc., and the elements in each dataset have corresponding types, such as those stored in a point dataset must be a point element. Therefore, when adding features to a dataset, the added elements must be of the same type.

  Specified by:

  addFeatures in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetName - the dataset name.

  targetFeatures - To add a list of features, the elements in the list must be of the same type.

  Returns:

  edit the results.

• deleteFeatures

  public EditResult deleteFeatures(java.lang.String datasourceName,
                          java.lang.String datasetName,
                          int[] ids)
  

  Description copied from interface: DataProvider

  Removes a set of features in the specified dataset.

  Specified by:

  deleteFeatures in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetName - the dataset name.

  ids - The ID array of the feature to be deleted.

  Returns:

  edit the results.

• updateFeatures

  public EditResult updateFeatures(java.lang.String datasourceName,
                          java.lang.String datasetName,
                          java.util.List<Feature> targetFeatures)
  

  Description copied from interface: DataProvider

  Updates a set of features in the specified dataset.

  The parameter targetFeatures is a new feature list whose feature ID is the same as the feature ID to be updated in the dataset, finds the element to be updated based on the ID, and then updates the original feature to the new feature.

  Specified by:

  updateFeatures in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetName - the dataset name.

  targetFeatures - new feature list. Its ID is the same as the feature ID to be updated.

  Returns:

  edit the results.

• clearFeatures

  public boolean clearFeatures(java.lang.String datasourceName,
                      java.lang.String datasetName)
  

  Description copied from interface: DataProvider

  Clears the elements of the specified dataset.

  Specified by:

  clearFeatures in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetName - the dataset name.

  Returns:

  Returns true if the dataset is deleted successfully, false otherwise.

• getFeature

  public java.util.List<Feature> getFeature(java.lang.String datasourceName,
                                   java.lang.String datasetName,
                                   Rectangle2D bounds,
                                   java.lang.String attributeFilter,
                                   java.lang.String[] fields)
  

  Description copied from interface: DataProvider

  Get the elements within the specified space and meet certain attribute filters.

  Specified by:

  getFeature in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetName - the dataset name.

  bounds - The specified query range.

  attributeFilter - Attribute query filter. Such as fieldValue <100, name like '% hotel%'

  fields - An array of fields to be returned. When the parameter is null, all fields are returned.

  Returns:

  feature list.

• getFeature

  public java.util.List<Feature> getFeature(java.lang.String datasourceName,
                                   java.lang.String datasetName,
                                   int[] ids,
                                   java.lang.String[] fields)
  

  Description copied from interface: DataProvider

  Gets the feature in the specified dataset based on the specified feature ID.

  Specified by:

  getFeature in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetName - the dataset name.

  ids - Feature ID.

  fields - An array of fields to be returned. When the parameter is null, all fields are returned.

  Returns:

  feature list.

• getFeature

  public java.util.List<Feature> getFeature(java.lang.String datasourceName,
                                   java.lang.String datasetName,
                                   Geometry geometry,
                                   double distance,
                                   java.lang.String attributeFilter,
                                   java.lang.String[] fields)
  

  Description copied from interface: DataProvider

  Gets the elements that fall within the buffer of the specified space object and satisfy certain attribute filters.

  Specified by:

  getFeature in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetName - the dataset name.

  geometry - Geometric object.

  distance - The radius of the buffer.

  attributeFilter - Filter condition of attribute quering Such as fieldValue <100, name like '% hotel%'

  fields - An array of fields to be returned. When the parameter is null, all fields are returned.

  Returns:

  feature list.

• getFeature

  public java.util.List<Feature> getFeature(java.lang.String datasourceName,
                                   java.lang.String datasetName,
                                   Geometry geometry,
                                   SpatialQueryMode spatialQueryMode,
                                   java.lang.String attributeFilter,
                                   java.lang.String[] fields)
  

  Description copied from interface: DataProvider

  Gets the elements that specify a geometric object that has a specific spatial query mode and satisfies the specified attribute filter.

  Specified by:

  getFeature in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetName - the dataset name.

  geometry - Geometric object.

  spatialQueryMode - spatial query mode.

  attributeFilter - Filter condition of attribute quering Such as fieldValue <100, name like '% hotel%'

  fields - An array of fields to be returned. When the parameter is null, all fields are returned.

  Returns:

  feature list.

• getFeature

  public java.util.List<Feature> getFeature(java.lang.String datasourceName,
                                   QueryParameter queryParam)
  

  Description copied from interface: DataProvider

  Gets the elements through SQL query criteria.

  Specified by:

  getFeature in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  queryParam - Query parameters.

  Returns:

  feature list.

• getFeature

  public java.util.List<Feature> getFeature(java.lang.String datasourceName,
                                   QueryParameter queryParam,
                                   int maxFeatures)
  

  Description copied from interface: DataProvider

  Gets the elements through SQL query criteria.

  Specified by:

  getFeature in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  queryParam - Query parameters.

  maxFeatures - The maximum number of features that can be returned.

  Returns:

  Feature lists.

• getFeature

  public GetFeatureResult getFeature(GetFeatureParameters parameters)
  

  Description copied from interface: DataProvider

  Query and return the feature results.

  Specified by:

  getFeature in interface DataProvider

  Parameters:

  parameters - Is the encapsulation of other getFeature parameters.

  Returns:

• getDatasourceInfos

  public java.util.List<DatasourceInfo> getDatasourceInfos()
  

  Description copied from interface: DataProvider

  Get all the data source information corresponding to the current data service provider.

  Specified by:

  getDatasourceInfos in interface DataProvider

  Returns:

  data source information list.

• getDatasourceInfo

  public DatasourceInfo getDatasourceInfo(java.lang.String datasourceName)
  

  Description copied from interface: DataProvider

  Gets information about the specified data source.

  Specified by:

  getDatasourceInfo in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  Returns:

  data source information.

• getFieldInfos

  public java.util.List<FieldInfo> getFieldInfos(java.lang.String datasourceName,
                                        java.lang.String datasetName)
  

  Description copied from interface: DataProvider

  Gets all the field information for the specified dataset.

  Specified by:

  getFieldInfos in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetName - the dataset name.

  Returns:

  Field information list.

• statistic

  public double statistic(java.lang.String datasourceName,
                 java.lang.String datasetName,
                 int fieldIndex,
                 StatisticMode statisticMode)
  

  Description copied from interface: DataProvider

  In the specified data set, statistics and calculations the specified field according to the specified statistical method.

  Specified by:

  statistic in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetName - the dataset name.

  fieldIndex - Field number.

  statisticMode - Statistical methods.

  Returns:

  statistics result.

• statistic

  public double statistic(java.lang.String datasourceName,
                 java.lang.String datasetName,
                 java.lang.String fieldName,
                 StatisticMode statisticMode)
  

  Description copied from interface: DataProvider

  In the specified data set, statistics and calculations the specified field according to the specified statistical method.

  Specified by:

  statistic in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetName - the dataset name.

  fieldName - Field name.

  statisticMode - Statistical methods.

  Returns:

  statistics result.

• setProviderContext

  public void setProviderContext(ProviderContext context)
  

  Description copied from interface: ProviderContextAware

  Sets the service provider context

  Specified by:

  setProviderContext in interface ProviderContextAware

  Parameters:

  context - service provider context

• deleteFeatures

  public EditResult deleteFeatures(java.lang.String datasourceName,
                          QueryParameter queryParam)
  

  Description copied from interface: DataProvider

  Specifies the data source to remove the feature via sql.

  Specified by:

  deleteFeatures in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  queryParam - Query parameter.

  Returns:

  Edits the results.

• getDatasetNames

  public java.util.List<java.lang.String> getDatasetNames(java.lang.String datasourceName)
  

  Description copied from interface: DataProvider

  Gets all dataset names for the current data source.

  Specified by:

  getDatasetNames in interface DataProvider

  Parameters:

  datasourceName - the data source name.

  Returns:

  A list of dataset names.

• getFeature

  public java.util.List<Feature> getFeature(java.lang.String datasourceName,
                                   java.lang.String datasetName,
                                   int[] ids,
                                   java.lang.String[] fields,
                                   int fromIndex,
                                   int toIndex)
  

  Description copied from interface: DataProvider

  Gets the feature in the specified data set according to the specified feature ID in the way of supporting paging.

  Specified by:

  getFeature in interface DataProvider

  Parameters:

  datasourceName - the name of the datasource.

  datasetName - the dataset name.

  ids - Feature ID.

  fields - An array of fields to be returned. When the parameter is null, all fields are returned.

  fromIndex - The minimum index number for the result of the paging

  toIndex - The maximum index number for the result of the paging

  Returns:

  Feature lists.