oracle.spatial.spark.vector.index

Class SpatialPartition

java.lang.Object

oracle.spatial.spark.vector.index.SpatialPartition

All Implemented Interfaces:

java.io.Serializable

public class SpatialPartition
extends java.lang.Object
implements java.io.Serializable

An RDD partition with spatial information

Author:

hsaucedo

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SpatialPartition() Creates a new instance
SpatialPartition(int index, double[] mbr) Creates a new instance with the given data

Method Summary

Modifier and Type	Method and Description
boolean	contains(JGeometry geom) Returns true if the partition contains the given geometry
boolean	equals(java.lang.Object obj)
double[]	getMbr() Gets the partition's minimum bounding rectangle
int	hashCode()
int	index()
void	readFields(java.io.DataInput in)
void	setIndex(int index) Sets the partition index
java.lang.String	toString()
void	write(java.io.DataOutput out)

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SpatialPartition

public SpatialPartition()

Creates a new instance

SpatialPartition

public SpatialPartition(int index,
                        double[] mbr)

Creates a new instance with the given data

Parameters:

index - the partition index

mbr - a minimum bounding rectangle

Method Detail

contains

public boolean contains(JGeometry geom)

Returns true if the partition contains the given geometry

Parameters:

geom -

Returns:

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

getMbr

public double[] getMbr()

Gets the partition's minimum bounding rectangle

Returns:

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

index

public int index()

readFields

public void readFields(java.io.DataInput in)
                throws java.io.IOException

Throws:

java.io.IOException

setIndex

public void setIndex(int index)

Sets the partition index

Parameters:

index -

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

write

public void write(java.io.DataOutput out)
           throws java.io.IOException

Throws:

java.io.IOException