class ArrowLineStringReader extends ArrowAttributeReader
Subclass with special methods for reading coordinate directly
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Instance Constructors
- new ArrowLineStringReader(vector: FieldVector, delegate: AbstractLineStringVector[_])
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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def
apply(i: Int): AnyRef
Read an attribute from the ith feature in the simple feature vector
Read an attribute from the ith feature in the simple feature vector
- i
index of the feature to read
- returns
the attribute value
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- ArrowLineStringReader → ArrowAttributeReader
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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eq(arg0: AnyRef): Boolean
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final
def
getClass(): Class[_]
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def
getValueCount: Int
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- ArrowAttributeReader
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def
hashCode(): Int
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def
isInstanceOf[T0]: Boolean
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def
notify(): Unit
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final
def
notifyAll(): Unit
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def
readOffsets(i: Int): (Int, Int)
Gets the offsets for points in the ith line
Gets the offsets for points in the ith line
- i
index of the line to read offsets for
- returns
(offset start, offset end)
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def
readPointX(offset: Int): Double
Reads the second (x) ordinal for the given point
Reads the second (x) ordinal for the given point
- offset
offset, from readOffsetStart/End, of the point to read
- returns
x ordinal
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def
readPointY(offset: Int): Double
Reads the first (y) ordinal for the given point
Reads the first (y) ordinal for the given point
- offset
offset, from readOffsetStart/End, of the point to read
- returns
y ordinal
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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val
vector: FieldVector
Handle to the underlying field vector being read from
Handle to the underlying field vector being read from
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- ArrowLineStringReader → ArrowAttributeReader
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final
def
wait(arg0: Long, arg1: Int): Unit
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def
wait(arg0: Long): Unit
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def
wait(): Unit
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def
finalize(): Unit
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