com.hazelcast.map.impl.query

Class QueryResult

java.lang.Object

com.hazelcast.map.impl.query.QueryResult

All Implemented Interfaces:

Result<QueryResult>, DataSerializable, IdentifiedDataSerializable, Iterable<QueryResultRow>

public class QueryResult
extends Object
implements Result<QueryResult>, IdentifiedDataSerializable, Iterable<QueryResultRow>

Contains the result of a query or projection evaluation.

A QueryResults is a collections of QueryResultRow instances.

Constructor Summary

Constructors

Constructor and Description
QueryResult()
QueryResult(IterationType iterationType, long resultLimit)

Method Summary

Modifier and Type	Method and Description
void	add(QueryableEntry entry, Projection projection, SerializationService serializationService)
void	addRow(QueryResultRow row)
void	combine(QueryResult result)
int	getFactoryId() Returns DataSerializableFactory factory id for this class.
int	getId() Returns type identifier for this class.
Collection<Integer>	getPartitionIds()
Collection<QueryResultRow>	getRows()
boolean	isEmpty()
Iterator<QueryResultRow>	iterator()
void	onCombineFinished()
void	readData(ObjectDataInput in) Reads fields from the input stream
void	setPartitionIds(Collection<Integer> partitionIds)
int	size()
void	writeData(ObjectDataOutput out) Writes object fields to output stream

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

QueryResult

public QueryResult()

QueryResult

public QueryResult(IterationType iterationType,
                   long resultLimit)

Method Detail

iterator

public Iterator<QueryResultRow> iterator()

Specified by:

iterator in interface Iterable<QueryResultRow>

size

public int size()

isEmpty

public boolean isEmpty()

addRow

public void addRow(QueryResultRow row)

add

public void add(QueryableEntry entry,
                Projection projection,
                SerializationService serializationService)

getPartitionIds

public Collection<Integer> getPartitionIds()

Specified by:

getPartitionIds in interface Result<QueryResult>

combine

public void combine(QueryResult result)

Specified by:

combine in interface Result<QueryResult>

onCombineFinished

public void onCombineFinished()

Specified by:

onCombineFinished in interface Result<QueryResult>

setPartitionIds

public void setPartitionIds(Collection<Integer> partitionIds)

Specified by:

setPartitionIds in interface Result<QueryResult>

getRows

public Collection<QueryResultRow> getRows()

getFactoryId

public int getFactoryId()

Description copied from interface: IdentifiedDataSerializable

Returns DataSerializableFactory factory id for this class.

Specified by:

getFactoryId in interface IdentifiedDataSerializable

Returns:

factory id

getId

public int getId()

Description copied from interface: IdentifiedDataSerializable

Returns type identifier for this class. Id should be unique per DataSerializableFactory.

Specified by:

getId in interface IdentifiedDataSerializable

Returns:

type id

writeData

public void writeData(ObjectDataOutput out)
               throws IOException

Description copied from interface: DataSerializable

Writes object fields to output stream

Specified by:

writeData in interface DataSerializable

Parameters:

out - output

Throws:

IOException

readData

public void readData(ObjectDataInput in)
              throws IOException

Description copied from interface: DataSerializable

Reads fields from the input stream

Specified by:

readData in interface DataSerializable

Parameters:

in - input

Throws:

IOException