class ArrowLineStringReader extends ArrowAttributeReader
Subclass with special methods for reading coordinate directly
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- new ArrowLineStringReader(vector: FieldVector, delegate: AbstractLineStringVector[_])
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- final def !=(arg0: Any): Boolean
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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
- final def asInstanceOf[T0]: T0
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- def clone(): AnyRef
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- @throws(classOf[java.lang.CloneNotSupportedException]) @native()
- final def eq(arg0: AnyRef): Boolean
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- def finalize(): Unit
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- def getValueCount: Int
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- ArrowAttributeReader
- def hashCode(): Int
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- final 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)
- 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
- 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
- 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
- Definition Classes
- ArrowLineStringReader → ArrowAttributeReader
- final def wait(): Unit
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long, arg1: Int): Unit
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- final def wait(arg0: Long): Unit
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