oracle.spatial.hadoop.vector.partition

Enum PartitioningUtils.PartitionCounters

java.lang.Object

java.lang.Enum<PartitioningUtils.PartitionCounters>

oracle.spatial.hadoop.vector.partition.PartitioningUtils.PartitionCounters

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<PartitioningUtils.PartitionCounters>

Enclosing class:

PartitioningUtils

public static enum PartitioningUtils.PartitionCounters
extends java.lang.Enum<PartitioningUtils.PartitionCounters>

Counters used by mapreduce components when calculating hilbert values

Author:

hsaucedo

Enum Constant Summary

Enum Constants

Enum Constant and Description
HFC_HV_COUNT Counts the number of hilbert values
HFC_HV_DIFFS_SUM Sums the difference between two consecutive hilbert values
HFC_POINT_DIST_SUM Sums the distance between two points corresponding to two consecutive hilbert values

Method Summary

Modifier and Type	Method and Description
static PartitioningUtils.PartitionCounters	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static PartitioningUtils.PartitionCounters[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

HFC_HV_COUNT

public static final PartitioningUtils.PartitionCounters HFC_HV_COUNT

Counts the number of hilbert values

HFC_HV_DIFFS_SUM

public static final PartitioningUtils.PartitionCounters HFC_HV_DIFFS_SUM

Sums the difference between two consecutive hilbert values

HFC_POINT_DIST_SUM

public static final PartitioningUtils.PartitionCounters HFC_POINT_DIST_SUM

Sums the distance between two points corresponding to two consecutive hilbert values

Method Detail

valueOf

public static PartitioningUtils.PartitionCounters valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

values

public static PartitioningUtils.PartitionCounters[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (PartitioningUtils.PartitionCounters c : PartitioningUtils.PartitionCounters.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared