Package net.sf.jasperreports.data.cache

Class RunLengthStore

java.lang.Object

net.sf.jasperreports.data.cache.RunLengthStore

public class RunLengthStore
extends java.lang.Object

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field	Description
protected static int	MAX_RUN_LENGTH

Constructor Summary

Constructors

Constructor	Description
RunLengthStore(ArrayStore store)

Method Summary

Modifier and Type	Method	Description
ColumnValues	applyRunLengths(ValueLength valueLength)
int	getMaxRunLength()
int	getRunCount()
int	getRunStart()
void	reset()
java.lang.String	toString()
protected boolean	useRunLength(int count, ValueLength valueLength, ValueLength runLength)
void	valueAdded()

Methods inherited from class java.lang.Object

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

Field Detail

MAX_RUN_LENGTH

protected static final int MAX_RUN_LENGTH

See Also:

Constant Field Values

Constructor Detail

RunLengthStore

public RunLengthStore(ArrayStore store)

Method Detail

reset

public void reset()

valueAdded

public void valueAdded()

applyRunLengths

public ColumnValues applyRunLengths(ValueLength valueLength)

useRunLength

protected boolean useRunLength(int count,
                               ValueLength valueLength,
                               ValueLength runLength)

getRunStart

public int getRunStart()

getRunCount

public int getRunCount()

getMaxRunLength

public int getMaxRunLength()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object