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object ArrowAttributeReader

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Type Members

  1. class ArrowBooleanReader extends ArrowAttributeReader
  2. class ArrowByteReader extends ArrowAttributeReader
  3. class ArrowDateMillisReader extends ArrowDateReader
  4. trait ArrowDateReader extends ArrowAttributeReader
  5. class ArrowDateSecondsReader extends ArrowDateReader
  6. class ArrowDictionaryByteReader extends ArrowDictionaryReader

    Reads dictionary encoded bytes and converts them to the actual values

  7. class ArrowDictionaryIntReader extends ArrowDictionaryReader

    Reads dictionary encoded ints and converts them to the actual values

  8. trait ArrowDictionaryReader extends ArrowAttributeReader

    Transparently reads dictionary encoded values

  9. class ArrowDictionaryShortReader extends ArrowDictionaryReader

    Reads dictionary encoded shorts and converts them to the actual values

  10. class ArrowDoubleReader extends ArrowAttributeReader
  11. class ArrowFeatureIdMinimalReader extends ArrowIntReader
  12. class ArrowFeatureIdUuidReader extends ArrowUuidReader
  13. class ArrowFloatReader extends ArrowAttributeReader
  14. class ArrowGeometryReader extends ArrowAttributeReader

    Reads geometries - delegates to our JTS geometry vectors

  15. class ArrowIntReader extends ArrowAttributeReader
  16. class ArrowLineStringReader extends ArrowAttributeReader

    Subclass with special methods for reading coordinate directly

  17. class ArrowListDictionaryByteReader extends ArrowListDictionaryReader

    Reads lists of dictionary encoded bytes and converts them to the actual values

  18. class ArrowListDictionaryIntReader extends ArrowListDictionaryReader

    Reads lists of dictionary encoded ints and converts them to the actual values

  19. trait ArrowListDictionaryReader extends ArrowAttributeReader

    Transparently reads lists of dictionary encoded values

  20. class ArrowListDictionaryShortReader extends ArrowListDictionaryReader

    Reads lists of dictionary encoded shorts and converts them to the actual values

  21. class ArrowListReader extends ArrowAttributeReader
  22. class ArrowLongReader extends ArrowAttributeReader
  23. class ArrowMapReader extends ArrowAttributeReader
  24. class ArrowPointReader extends ArrowAttributeReader

    Subclass with special methods for reading coordinate directly

  25. class ArrowStringReader extends ArrowAttributeReader
  26. class ArrowUuidReader extends ArrowAttributeReader

Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. def apply(bindings: Seq[ObjectType], vector: FieldVector, dictionary: Option[ArrowDictionary], encoding: SimpleFeatureEncoding): ArrowAttributeReader

    Creates an attribute reader for a single attribute

    Creates an attribute reader for a single attribute

    bindings

    object bindings, the attribute type plus any subtypes (e.g. for lists or maps)

    vector

    the simple feature vector to read from

    dictionary

    the dictionary for the attribute, if any

    encoding

    encoding options

    returns

    reader

  5. def apply(descriptor: AttributeDescriptor, vector: FieldVector, dictionary: Option[ArrowDictionary], encoding: SimpleFeatureEncoding): ArrowAttributeReader
  6. def apply(sft: SimpleFeatureType, vector: StructVector, dictionaries: Map[String, ArrowDictionary], encoding: SimpleFeatureEncoding = SimpleFeatureEncoding.Min): Seq[ArrowAttributeReader]

    Creates a sequence of attribute readers based on the attributes of the simple feature type.

    Creates a sequence of attribute readers based on the attributes of the simple feature type. There will be one reader per attribute.

    sft

    simple feature type

    vector

    simple feature vector to read from

    dictionaries

    dictionaries, if any

    encoding

    encoding options

    returns

    sequence of readers

  7. final def asInstanceOf[T0]: T0
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  8. def clone(): AnyRef
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  9. final def eq(arg0: AnyRef): Boolean
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  10. def equals(arg0: Any): Boolean
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  11. final def getClass(): Class[_]
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  12. def hashCode(): Int
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  13. def id(sft: SimpleFeatureType, vector: StructVector, encoding: SimpleFeatureEncoding = SimpleFeatureEncoding.Min): ArrowAttributeReader

    Reads an ID

    Reads an ID

    sft

    simple feature type

    vector

    simple feature vector to read from

    encoding

    encoding options

  14. final def isInstanceOf[T0]: Boolean
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  15. final def ne(arg0: AnyRef): Boolean
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  16. final def notify(): Unit
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  17. final def notifyAll(): Unit
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  18. final def synchronized[T0](arg0: ⇒ T0): T0
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  19. def toString(): String
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  20. final def wait(arg0: Long, arg1: Int): Unit
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  21. final def wait(arg0: Long): Unit
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  22. final def wait(): Unit
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  23. object ArrowDateReader
  24. object ArrowFeatureIdIncrementingReader extends ArrowAttributeReader

    Returns an incrementing Long to use as a feature id

  25. object ArrowGeometryReader

Deprecated Value Members

  1. def finalize(): Unit
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    Deprecated

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