com.espertech.esper.common.internal.epl.rowrecog.core

Class RowRecogMultimatchState

java.lang.Object

com.espertech.esper.common.internal.epl.rowrecog.core.RowRecogMultimatchState

public class RowRecogMultimatchState
extends Object

State holder for matches, backed by an array, for fast copying and writing.

Constructor Summary

Constructors

Constructor and Description
RowRecogMultimatchState(EventBean theEvent) Ctor.
RowRecogMultimatchState(int count, EventBean[] events)
RowRecogMultimatchState(RowRecogMultimatchState state) Ctor.

Method Summary

Modifier and Type	Method and Description
void	add(EventBean theEvent) Add an event.
boolean	containsEvent(EventBean theEvent) Determines if an event is in the collection.
EventBean[]	getBuffer() Returns the raw buffer.
int	getCount() Returns the count of events.
EventBean[]	getShrinkEventArray() Returns the buffer sized to only the contained events, and shrinks the event array unless it is empty

Methods inherited from class java.lang.Object

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

Constructor Detail

RowRecogMultimatchState

public RowRecogMultimatchState(int count,
                               EventBean[] events)

RowRecogMultimatchState

public RowRecogMultimatchState(EventBean theEvent)

Ctor.

Parameters:

theEvent - first event to hold

RowRecogMultimatchState

public RowRecogMultimatchState(RowRecogMultimatchState state)

Ctor.

Parameters:

state - to copy

Method Detail

add

public void add(EventBean theEvent)

Add an event.

Parameters:

theEvent - to add

getCount

public int getCount()

Returns the count of events.

Returns:

count

getBuffer

public EventBean[] getBuffer()

Returns the raw buffer.

Returns:

buffer

containsEvent

public boolean containsEvent(EventBean theEvent)

Determines if an event is in the collection.

Parameters:

theEvent - to check

Returns:

indicator

getShrinkEventArray

public EventBean[] getShrinkEventArray()

Returns the buffer sized to only the contained events, and shrinks the event array unless it is empty

Returns:

events