com.gpudb.protocol

Class AggregateStatisticsResponse

java.lang.Object

com.gpudb.protocol.AggregateStatisticsResponse

All Implemented Interfaces:

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

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

A set of results returned by GPUdb.aggregateStatistics(AggregateStatisticsRequest).

Constructor Summary

Constructors

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

Method Summary

Methods

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.
org.apache.avro.Schema	getSchema() This method supports the Avro framework and is not intended to be called directly by the user.
Map<String,Double>	getStats()
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.
AggregateStatisticsResponse	setStats(Map<String,Double> stats)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

AggregateStatisticsResponse

public AggregateStatisticsResponse()

Constructs an AggregateStatisticsResponse 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.

getStats

public Map<String,Double> getStats()

Returns:

(statistic name, double value) pairs of the requested statistics, including the total count by default.

setStats

public AggregateStatisticsResponse setStats(Map<String,Double> stats)

Parameters:

stats - (statistic name, double value) pairs of the requested statistics, including the total count by default.

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