com.isomorphic.datasource

## Class ODataDataSource

- java.lang.Object
- - com.isomorphic.base.Base
  - - com.isomorphic.datasource.DataSource
    - - com.isomorphic.datasource.BasicDataSource
      - - com.isomorphic.datasource.RestConnector
        - - com.isomorphic.datasource.ODataDataSource

- All Implemented Interfaces:
    IToJSON

      public class ODataDataSource
      extends RestConnector

  ODataDataSource is a custom subclass of `RestConnector` that adds functionality for REST services that follow the OData protocol. Specifically, support is provided to:
  - Generate an OData-compliant "$filter" query from standard SmartClient criteria
  - Generate an OData "$orderby" parameter from the SmartClient sortBy information
  - Generate an OData "$select" parameter from the SmartClient "outputs" information
  - Derive "$skip" and "$top" attributes from the SmartClient startRow and endRow
  - Derive and apply the necessary "maxpagesize" Prefer header to encourage the remote server to allow the page size we would like to use
  - Request the OData "$count" property and make use of it to populate totalRows.
  - Modify certain things to match the OData defaults, where that differs from the normal `RestConnector` defaults
  - Apply all these generated and derived properties to the REST call
  See Also:
    Serialized Form

- - ### Field Summary

    - ### Fields inherited from class com.isomorphic.datasource.DataSource

      `OP_ADD, OP_CLIENT_EXPORT, OP_CUSTOM, OP_DOWNLOAD_FILE, OP_FETCH, OP_GET_FILE, OP_GET_FILE_VERSION, OP_HAS_FILE, OP_HAS_FILE_VERSION, OP_LIST_FILE_VERSIONS, OP_LIST_FILES, OP_LOAD_SCHEMA, OP_REMOVE, OP_REMOVE_FILE, OP_REMOVE_FILE_VERSION, OP_RENAME_FILE, OP_SAVE_FILE, OP_UNIQUE_NAME, OP_UPDATE, OP_VALIDATE, OP_VIEW_FILE`

  - ### Method Summary

    - ### Methods inherited from class com.isomorphic.datasource.RestConnector

      `transformRawResponse`

    - ### Methods inherited from class com.isomorphic.datasource.BasicDataSource

      `getAuditDataSource, getAuditRecord, getAuditRecord, hasCustomDefaultFetchOperation, hasCustomLogic, shouldAutoJoinTransaction, shouldAutoStartTransaction, transformMultipleFields, transformMultipleFields, writeMultiAudits`

    - ### Methods inherited from class com.isomorphic.datasource.DataSource

      `add, add, addDynamicDSGenerator, addDynamicDSGenerator, addDynamicDSGenerator, clearDynamicDSGenerators, convertRelativeDates, convertRelativeDates, convertRelativeDates, convertRelativeDates, convertRelativeDates, convertRelativeDates, execute, executeAdd, executeClientExport, executeCustom, executeFetch, executeFileSource, executeRemove, executeUpdate, fetch, fetch, fetchById, fetchById, fetchById, fetchSingle, fetchSingle, filter, filter, fromXML, fromXML, fromXML, fromXML, fromXML, fromXML, fromXML, fromXML, getAuditChangedFieldsFieldName, getAuditRevisionFieldName, getAuditTimestampFieldName, getAuditTypeFieldName, getAuditUserFieldName, getDefaultDynamicDSGenerator, getDirectFields, getDynamicDSGenerators, getEnumConstantProperty, getEnumOrdinalProperty, getEnumTranslateStrategy, getField, getFieldNames, getFile, getFileAsInputStream, getFileAsString, getFileContentsField, getFileFormatField, getFileNameField, getFileTypeField, getID, getListProperties, getListProperties, getListProperty, getMapProperty, getName, getNonIncludedFields, getObjectProperty, getOperationProperty, getPrimaryKey, getProperties, getProperties, getProperties, getProperty, getPropertyJavaClass, getRecordXPath, getRelatedDisplayRecord, getRelatedDisplayRecord, getRelatedTableAlias, getTableName, getTransactionObject, getTransactionObject, hasFile, hasRecord, hasRecord, initialized, isModificationOperation, isServerOnly, listFiles, listFiles, listFiles, listFiles, remove, removeDynamicDSGenerator, removeDynamicDSGenerator, removeDynamicDSGenerator, removeFile, renameFile, saveFile, setEnumConstantProperty, setEnumOrdinalProperty, setEnumTranslateStrategy, setOmitNullMapValuesInResponse, setProperties, transformImportValue, transformImportValue, transformResponse, update, update, validate, validate, validate, validateRecord`

    - ### Methods inherited from interface com.isomorphic.js.IToJSON

      `toJSON`