com.gpudb.protocol

Class AggregateHistogramResponse

java.lang.Object

com.gpudb.protocol.AggregateHistogramResponse

All Implemented Interfaces:

org.apache.avro.generic.GenericContainer, org.apache.avro.generic.IndexedRecord

public class AggregateHistogramResponse
extends Object
implements org.apache.avro.generic.IndexedRecord

A set of results returned by GPUdb.aggregateHistogram(AggregateHistogramRequest).

Constructor Summary

Constructors

Constructor and Description
AggregateHistogramResponse() Constructs an AggregateHistogramResponse object with default parameters.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
Object	get(int index) This method supports the Avro framework and is not intended to be called directly by the user.
static org.apache.avro.Schema	getClassSchema() This method supports the Avro framework and is not intended to be called directly by the user.
List<Double>	getCounts()
double	getEnd()
org.apache.avro.Schema	getSchema() This method supports the Avro framework and is not intended to be called directly by the user.
double	getStart()
int	hashCode()
void	put(int index, Object value) This method supports the Avro framework and is not intended to be called directly by the user.
AggregateHistogramResponse	setCounts(List<Double> counts)
AggregateHistogramResponse	setEnd(double end)
AggregateHistogramResponse	setStart(double start)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AggregateHistogramResponse

public AggregateHistogramResponse()

Constructs an AggregateHistogramResponse object with default parameters.

Method Detail

getClassSchema

public static org.apache.avro.Schema getClassSchema()

This method supports the Avro framework and is not intended to be called directly by the user.

Returns:

the schema for the class.

getCounts

public List<Double> getCounts()

Returns:

The array of calculated values that represents the histogram data points.

setCounts

public AggregateHistogramResponse setCounts(List<Double> counts)

Parameters:

counts - The array of calculated values that represents the histogram data points.

Returns:

this to mimic the builder pattern.

getStart

public double getStart()

Returns:

Value of start.

setStart

public AggregateHistogramResponse setStart(double start)

Parameters:

start - Value of start.

Returns:

this to mimic the builder pattern.

getEnd

public double getEnd()

Returns:

Value of end.

setEnd

public AggregateHistogramResponse setEnd(double end)

Parameters:

end - Value of end.

Returns:

this to mimic the builder pattern.

getSchema

public org.apache.avro.Schema getSchema()

This method supports the Avro framework and is not intended to be called directly by the user.

Specified by:

getSchema in interface org.apache.avro.generic.GenericContainer

Returns:

the schema object describing this class.

get

public Object get(int index)

This method supports the Avro framework and is not intended to be called directly by the user.

Specified by:

get in interface org.apache.avro.generic.IndexedRecord

Parameters:

index - the position of the field to get

Returns:

value of the field with the given index.

Throws:

IndexOutOfBoundsException

put

public void put(int index,
                Object value)

This method supports the Avro framework and is not intended to be called directly by the user.

Specified by:

put in interface org.apache.avro.generic.IndexedRecord

Parameters:

index - the position of the field to set

value - the value to set

Throws:

IndexOutOfBoundsException

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object