com.gpudb.protocol

Class AggregateGroupByResponse

java.lang.Object

com.gpudb.protocol.AggregateGroupByResponse

public class AggregateGroupByResponse
extends Object

A set of results returned by GPUdb.aggregateGroupBy.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AggregateGroupByResponse.Info A set of string constants for the AggregateGroupByResponse parameter info.

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
List<Record>	getData() Avro binary encoded response.
Type	getDataType() The Type object containing the type of the dynamically generated data.
boolean	getHasMoreRecords() Too many records.
Map<String,String>	getInfo() Additional information.
long	getTotalNumberOfRecords() Total/Filtered number of records.
int	hashCode()
AggregateGroupByResponse	setData(List<Record> data) Avro binary encoded response.
AggregateGroupByResponse	setDataType(Type dataType) The Type object containing the type of the dynamically generated data.
AggregateGroupByResponse	setHasMoreRecords(boolean hasMoreRecords) Too many records.
AggregateGroupByResponse	setInfo(Map<String,String> info) Additional information.
AggregateGroupByResponse	setTotalNumberOfRecords(long totalNumberOfRecords) Total/Filtered number of records.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

AggregateGroupByResponse

public AggregateGroupByResponse()

Constructs an AggregateGroupByResponse object with default parameters.

Method Detail

getData

public List<Record> getData()

Avro binary encoded response.

Returns:

The current value of data.

setData

public AggregateGroupByResponse setData(List<Record> data)

Avro binary encoded response.

Parameters:

data - The new value for data.

Returns:

this to mimic the builder pattern.

getTotalNumberOfRecords

public long getTotalNumberOfRecords()

Total/Filtered number of records. This may be an over-estimate if a limit was applied and there are additional records (i.e., when hasMoreRecords is true).

Returns:

The current value of totalNumberOfRecords.

setTotalNumberOfRecords

public AggregateGroupByResponse setTotalNumberOfRecords(long totalNumberOfRecords)

Total/Filtered number of records. This may be an over-estimate if a limit was applied and there are additional records (i.e., when hasMoreRecords is true).

Parameters:

totalNumberOfRecords - The new value for totalNumberOfRecords.

Returns:

this to mimic the builder pattern.

getHasMoreRecords

public boolean getHasMoreRecords()

Too many records. Returned a partial set.

Returns:

The current value of hasMoreRecords.

setHasMoreRecords

public AggregateGroupByResponse setHasMoreRecords(boolean hasMoreRecords)

Too many records. Returned a partial set.

Parameters:

hasMoreRecords - The new value for hasMoreRecords.

Returns:

this to mimic the builder pattern.

getInfo

public Map<String,String> getInfo()

Additional information.

• QUALIFIED_RESULT_TABLE_NAME: The fully qualified name of the table (i.e. including the schema) used to store the results.

The default value is an empty Map.

Returns:

The current value of info.

setInfo

public AggregateGroupByResponse setInfo(Map<String,String> info)

Additional information.

• QUALIFIED_RESULT_TABLE_NAME: The fully qualified name of the table (i.e. including the schema) used to store the results.

The default value is an empty Map.

Parameters:

info - The new value for info.

Returns:

this to mimic the builder pattern.

getDataType

public Type getDataType()

The Type object containing the type of the dynamically generated data.

Returns:

The current value of dataType.

setDataType

public AggregateGroupByResponse setDataType(Type dataType)

The Type object containing the type of the dynamically generated data.

Parameters:

dataType - The new value for dataType.

Returns:

this to mimic the builder pattern.

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