stream.scotty.slicing

Class AggregateWindowState

java.lang.Object

stream.scotty.slicing.AggregateWindowState

All Implemented Interfaces:

AggregateWindow, java.io.Serializable

public class AggregateWindowState
extends java.lang.Object
implements AggregateWindow

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private long	endTs
private long	startTs
private AggregationState	windowState

Constructor Summary

Constructors

Constructor and Description
AggregateWindowState(long startTs, long endTs, StateFactory stateFactory, java.util.List<AggregateFunction> windowFunctionList)

Method Summary

Modifier and Type	Method and Description
void	addState(AggregationState aggregationState)
boolean	equals(java.lang.Object o)
java.util.List	getAggValue()
long	getEndTs()
long	getStartTs()
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

startTs

private final long startTs

endTs

private final long endTs

windowState

private AggregationState windowState

Constructor Detail

AggregateWindowState

public AggregateWindowState(long startTs,
                            long endTs,
                            StateFactory stateFactory,
                            java.util.List<AggregateFunction> windowFunctionList)

Method Detail

getStartTs

public long getStartTs()

Specified by:

getStartTs in interface AggregateWindow

getEndTs

public long getEndTs()

Specified by:

getEndTs in interface AggregateWindow

getAggValue

public java.util.List getAggValue()

Specified by:

getAggValue in interface AggregateWindow

addState

public void addState(AggregationState aggregationState)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object