# Deprecated API

## Contents

- Deprecated Classes
- Deprecated Enums
- Deprecated Methods
- Deprecated Constructors

- Deprecated Classes
  Class and Description
  com.impinj.octane.XArrayConfig

- Deprecated Enums
  Enum and Description
  com.impinj.octane.ReaderMode The `ReaderMode` enum is no longer supported. Use `Settings.setRfMode(Integer)` and `Settings.getRfMode()` to set the RF Mode instead. An enumeration defining the choices for the communications parameters used between the reader and tags. These are pre-selected and tested values for Tari, M, TR etc which have been optimized for the best performance with Impinj readers.
  com.impinj.octane.XArrayMode

- Deprecated Methods
  Method and Description
  com.impinj.octane.AntennaConfigGroup.disableByRing(short[])
  com.impinj.octane.AntennaConfigGroup.disableBySector(short[])
  com.impinj.octane.AntennaConfigGroup.enableByRing(short[])
  com.impinj.octane.AntennaConfigGroup.enableBySector(short[])
  com.impinj.octane.Settings.getReaderMode() The `ReaderMode` enum is no longer supported. Use `Settings.getRfMode()` instead. ReaderMode is the preselected set of gen2 physical layer settings to optimize tag communications for a certain scenario and environment
  com.impinj.octane.FeatureSet.getReaderModes() The `ReaderMode` enum is no longer supported. Use `FeatureSet.getRfModes()` instead.
  com.impinj.octane.Settings.getXArray()
  com.impinj.octane.DirectionConfig.isSectorConfigurationValid()
  com.impinj.octane.RshellEngine.open(String, String, String, int) Telnet has been deprecated. Use OpenSecureSession() instead.
  com.impinj.octane.ImpinjReader.readerIsXArray()
  com.impinj.octane.Settings.setReaderMode(ReaderMode) The `ReaderMode` enum is no longer supported. Use `Settings.setRfMode(Integer)` instead. ReaderMode is the preselected set of gen2 physical layer settings to optimize tag communications for a certain scenario and environment
  com.impinj.octane.FeatureSet.setReaderModes(List<ReaderMode>) The `ReaderMode` enum is no longer supported.
  com.impinj.octane.Settings.setXArray(XArrayConfig)

- Deprecated Constructors
  Constructor and Description
  com.impinj.octane.XArrayConfig()