Package org.apache.druid.query.aggregation

Class AbstractSerializablePairLongObjectColumnHeader<T extends SerializablePair<Long,?>>

java.lang.Object

org.apache.druid.query.aggregation.AbstractSerializablePairLongObjectColumnHeader<T>

Direct Known Subclasses:

SerializablePairLongDoubleColumnHeader, SerializablePairLongFloatColumnHeader, SerializablePairLongLongColumnHeader, SerializablePairLongStringColumnHeader

public abstract class AbstractSerializablePairLongObjectColumnHeader<T extends SerializablePair<Long,?>>
extends Object

Method Summary

Modifier and Type	Method	Description
abstract AbstractSerializablePairLongObjectDeltaEncodedStagedSerde<?>	createSerde()
long	getMinValue()
int	getSerializedSize()
int	getVersion()
boolean	isUseIntegerDeltas()
String	toString()
void	transferTo(WritableByteChannel channel)

Methods inherited from class java.lang.Object

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

Method Details

createSerde

public abstract AbstractSerializablePairLongObjectDeltaEncodedStagedSerde<?> createSerde()

transferTo

public void transferTo(WritableByteChannel channel)
                throws IOException

Throws:

IOException

getVersion

public int getVersion()

isUseIntegerDeltas

public boolean isUseIntegerDeltas()

getMinValue

public long getMinValue()

getSerializedSize

public int getSerializedSize()

toString

public String toString()

Overrides:

toString in class Object