edu.umn.cs.spatialHadoop.operations

Class Aggregate.MinMax

java.lang.Object

edu.umn.cs.spatialHadoop.operations.Aggregate.MinMax

All Implemented Interfaces:

TextSerializable

Enclosing class:

Aggregate

public static class Aggregate.MinMax
extends java.lang.Object
implements TextSerializable

A structure to hold the minimum and maximum values for aggregation.

Author:

Ahmed Eldawy

Field Summary

Fields

Modifier and Type	Field and Description
int	maxValue
int	minValue

Constructor Summary

Constructors

Constructor and Description
Aggregate.MinMax()
Aggregate.MinMax(int min, int max)

Method Summary

Methods

Modifier and Type	Method and Description
void	expand(Aggregate.MinMax value)
void	expand(java.lang.Float value)
void	expand(int value)
void	fromText(Text text) Retrieve information from the given text.
void	readFields(java.io.DataInput in)
java.lang.String	toString()
Text	toText(Text text) Store current object as string in the given text appending text already there.
void	write(java.io.DataOutput out)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

minValue

public int minValue

maxValue

public int maxValue

Constructor Detail

Aggregate.MinMax

public Aggregate.MinMax()

Aggregate.MinMax

public Aggregate.MinMax(int min,
                int max)

Method Detail

write

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

Throws:

java.io.IOException

readFields

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

Throws:

java.io.IOException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toText

public Text toText(Text text)

Description copied from interface: TextSerializable

Store current object as string in the given text appending text already there.

Specified by:

toText in interface TextSerializable

fromText

public void fromText(Text text)

Description copied from interface: TextSerializable

Retrieve information from the given text.

Specified by:

fromText in interface TextSerializable

expand

public void expand(Aggregate.MinMax value)

expand

public void expand(int value)

expand

public void expand(java.lang.Float value)