Object/Trait

org.locationtech.geomesa.arrow.vector

ArrowAttributeReader

Related Docs: trait ArrowAttributeReader | package vector

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object ArrowAttributeReader

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Type Members

  1. class ArrowBooleanReader extends ArrowAttributeReader

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  2. class ArrowByteReader extends ArrowAttributeReader

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  3. class ArrowDateMillisReader extends ArrowDateReader

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  4. trait ArrowDateReader extends ArrowAttributeReader

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  5. class ArrowDateSecondsReader extends ArrowDateReader

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  6. class ArrowDictionaryByteReader extends ArrowDictionaryReader

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    Reads dictionary encoded bytes and converts them to the actual values

  7. class ArrowDictionaryIntReader extends ArrowDictionaryReader

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    Reads dictionary encoded ints and converts them to the actual values

  8. trait ArrowDictionaryReader extends ArrowAttributeReader

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    Transparently reads dictionary encoded values

  9. class ArrowDictionaryShortReader extends ArrowDictionaryReader

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    Reads dictionary encoded shorts and converts them to the actual values

  10. class ArrowDoubleReader extends ArrowAttributeReader

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  11. class ArrowFeatureIdMinimalReader extends ArrowIntReader

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  12. class ArrowFeatureIdUuidReader extends ArrowUuidReader

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  13. class ArrowFloatReader extends ArrowAttributeReader

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  14. class ArrowGeometryReader extends ArrowAttributeReader

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    Reads geometries - delegates to our JTS geometry vectors

  15. class ArrowIntReader extends ArrowAttributeReader

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  16. class ArrowLineStringReader extends ArrowAttributeReader

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    Subclass with special methods for reading coordinate directly

  17. class ArrowListDictionaryByteReader extends ArrowListDictionaryReader

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

  18. class ArrowListDictionaryIntReader extends ArrowListDictionaryReader

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

  19. trait ArrowListDictionaryReader extends ArrowAttributeReader

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    Transparently reads lists of dictionary encoded values

  20. class ArrowListDictionaryShortReader extends ArrowListDictionaryReader

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

  21. class ArrowListReader extends ArrowAttributeReader

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  22. class ArrowLongReader extends ArrowAttributeReader

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  23. class ArrowMapReader extends ArrowAttributeReader

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  24. class ArrowPointReader extends ArrowAttributeReader

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    Subclass with special methods for reading coordinate directly

  25. class ArrowStringReader extends ArrowAttributeReader

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  26. class ArrowUuidReader extends ArrowAttributeReader

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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. object ArrowDateReader

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  5. object ArrowFeatureIdIncrementingReader extends ArrowAttributeReader

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    Returns an incrementing Long to use as a feature id

  6. object ArrowGeometryReader

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  7. def apply(bindings: Seq[ObjectType], vector: FieldVector, dictionary: Option[ArrowDictionary], encoding: SimpleFeatureEncoding): ArrowAttributeReader

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    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

  8. def apply(descriptor: AttributeDescriptor, vector: FieldVector, dictionary: Option[ArrowDictionary], encoding: SimpleFeatureEncoding): ArrowAttributeReader

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  9. def apply(sft: SimpleFeatureType, vector: StructVector, dictionaries: Map[String, ArrowDictionary], encoding: SimpleFeatureEncoding = SimpleFeatureEncoding.Min): Seq[ArrowAttributeReader]

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    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

  10. final def asInstanceOf[T0]: T0

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  11. def clone(): AnyRef

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  12. final def eq(arg0: AnyRef): Boolean

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  13. def equals(arg0: Any): Boolean

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  14. def finalize(): Unit

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  15. final def getClass(): Class[_]

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  16. def hashCode(): Int

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  17. def id(sft: SimpleFeatureType, vector: StructVector, encoding: SimpleFeatureEncoding = SimpleFeatureEncoding.Min): ArrowAttributeReader

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    Reads an ID

    Reads an ID

    sft

    simple feature type

    vector

    simple feature vector to read from

    encoding

    encoding options

  18. final def isInstanceOf[T0]: Boolean

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  19. final def ne(arg0: AnyRef): Boolean

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  20. final def notify(): Unit

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  21. final def notifyAll(): Unit

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  22. final def synchronized[T0](arg0: ⇒ T0): T0

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  23. def toString(): String

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  24. final def wait(): Unit

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  25. final def wait(arg0: Long, arg1: Int): Unit

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  26. final def wait(arg0: Long): Unit

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