Packages

class StreamingSimpleFeatureArrowFileReader extends SimpleFeatureArrowFileReader

Streams features from an input stream - note that a feature may not be valid after a call to .next(), as the underlying data may be reclaimed

Linear Supertypes
SimpleFeatureArrowFileReader, Closeable, AutoCloseable, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. StreamingSimpleFeatureArrowFileReader
  2. SimpleFeatureArrowFileReader
  3. Closeable
  4. AutoCloseable
  5. AnyRef
  6. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new StreamingSimpleFeatureArrowFileReader(is: () ⇒ InputStream)

    is

    creates a new input stream

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  6. def close(): Unit
    Definition Classes
    StreamingSimpleFeatureArrowFileReader → Closeable → AutoCloseable
  7. lazy val dictionaries: Map[String, ArrowDictionary]

    Dictionaries from the file.

    Dictionaries from the file. Note: this may change as features are read, if there are multiple logical 'files' in the input stream. This method is exposed for completeness, but generally would not be needed since dictionary values are automatically decoded into the returned simple features.

    returns

    current dictionaries, keyed by attribute

    Definition Classes
    StreamingSimpleFeatureArrowFileReader → SimpleFeatureArrowFileReader
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  10. def features(filter: Filter): CloseableIterator[ArrowSimpleFeature]

    Reads features from the underlying arrow file

    Reads features from the underlying arrow file

    filter

    filter to apply

    Definition Classes
    StreamingSimpleFeatureArrowFileReader → SimpleFeatureArrowFileReader
  11. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  12. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  16. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  17. lazy val sft: SimpleFeatureType

    The simple feature type for the file.

    The simple feature type for the file. Note: this may change as features are read, if there are multiple logical 'files' in the input stream. By convention, we keep a single file with a single sft, but that is not enforced.

    returns

    current simple feature type

    Definition Classes
    StreamingSimpleFeatureArrowFileReader → SimpleFeatureArrowFileReader
  18. lazy val sort: Option[(String, Boolean)]
  19. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  20. def toString(): String
    Definition Classes
    AnyRef → Any
  21. def vectors: Seq[SimpleFeatureVector]
    Definition Classes
    StreamingSimpleFeatureArrowFileReader → SimpleFeatureArrowFileReader
  22. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  24. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

Inherited from SimpleFeatureArrowFileReader

Inherited from Closeable

Inherited from AutoCloseable

Inherited from AnyRef

Inherited from Any

Ungrouped