Package org.pentaho.reporting.engine.classic.core.function

Class StateSequence<T>

java.lang.Object

org.pentaho.reporting.engine.classic.core.function.StateSequence<T>

Type Parameters:

T -

All Implemented Interfaces:

Serializable

public class StateSequence<T>
extends Object
implements Serializable

Simple data structure to replace HashMap and improve Total functions performance

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
StateSequence()
StateSequence(int capacity)

Method Summary

Modifier and Type	Method	Description
void	add(ReportStateKey key, Sequence<T> result)
void	clear()
int	getKeyIndex(ReportStateKey key)
BulkArrayList<ReportStateKey>	getKeys()
Sequence<T>	getResult(int index)
void	update(int index, ReportStateKey key, Sequence<T> result)

Methods inherited from class java.lang.Object

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

Constructor Detail

StateSequence

public StateSequence(int capacity)

StateSequence

public StateSequence()

Method Detail

clear

public void clear()

add

public void add(ReportStateKey key,
                Sequence<T> result)

update

public void update(int index,
                   ReportStateKey key,
                   Sequence<T> result)

getResult

public Sequence<T> getResult(int index)

getKeys

public BulkArrayList<ReportStateKey> getKeys()

getKeyIndex

public int getKeyIndex(ReportStateKey key)