org.locationtech.geowave.adapter.vector.stats

Class FeatureHyperLogLogStatistics.FeatureHyperLogLogConfig

java.lang.Object

org.locationtech.geowave.adapter.vector.stats.FeatureHyperLogLogStatistics.FeatureHyperLogLogConfig

All Implemented Interfaces:

Serializable, StatsConfig<org.opengis.feature.simple.SimpleFeature>, Persistable

Enclosing class:

FeatureHyperLogLogStatistics

public static class FeatureHyperLogLogStatistics.FeatureHyperLogLogConfig
extends Object
implements StatsConfig<org.opengis.feature.simple.SimpleFeature>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
FeatureHyperLogLogConfig()
FeatureHyperLogLogConfig(int precision)

Method Summary

Modifier and Type	Method and Description
InternalDataStatistics<org.opengis.feature.simple.SimpleFeature,com.clearspring.analytics.stream.cardinality.HyperLogLogPlus,FieldStatisticsQueryBuilder<com.clearspring.analytics.stream.cardinality.HyperLogLogPlus>>	create(Short internalDataAdapterId, String fieldName)
void	fromBinary(byte[] bytes) Convert a stream of binary bytes to fields and data within an object.
int	getPrecision()
void	setPrecision(int precision)
byte[]	toBinary() Convert fields and data within an object to binary form for transmission or storage.

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureHyperLogLogConfig

public FeatureHyperLogLogConfig()

FeatureHyperLogLogConfig

public FeatureHyperLogLogConfig(int precision)

Method Detail

getPrecision

public int getPrecision()

setPrecision

public void setPrecision(int precision)

create

public InternalDataStatistics<org.opengis.feature.simple.SimpleFeature,com.clearspring.analytics.stream.cardinality.HyperLogLogPlus,FieldStatisticsQueryBuilder<com.clearspring.analytics.stream.cardinality.HyperLogLogPlus>> create(Short internalDataAdapterId,
                                                                                                                                                                                                                                      String fieldName)

Specified by:

create in interface StatsConfig<org.opengis.feature.simple.SimpleFeature>

toBinary

public byte[] toBinary()

Description copied from interface: Persistable

Convert fields and data within an object to binary form for transmission or storage.

Specified by:

toBinary in interface Persistable

Returns:

an array of bytes representing a binary stream representation of the object.

fromBinary

public void fromBinary(byte[] bytes)

Description copied from interface: Persistable

Convert a stream of binary bytes to fields and data within an object.

Specified by:

fromBinary in interface Persistable