infovis.column
Class EventColumn

java.lang.Object
  infovis.utils.ChangeManager
      infovis.column.AbstractColumn
          infovis.column.BasicColumn
              infovis.column.LiteralColumn
                  infovis.column.IntColumn
                      infovis.column.EventColumn

All Implemented Interfaces:

IntComparator, Column, NumberColumn, Metadata, Constants, RowComparator, Serializable

public class EventColumn
extends IntColumn

Column containing list of timed events.

Version:

$Revision: 1.6 $

Author:

Jean-Daniel Fekete

See Also:

Serialized Form

Field Summary

Fields inherited from class infovis.column.AbstractColumn

MODIFIED_ALL, MODIFIED_NONE

Fields inherited from interface infovis.metadata.Constants

CONTRIBUTOR, COVERAGE, CREATOR, DATE, DESCRITION, FORMAT, IDENTIFIER, LANGUAGE, PUBLISHER, RELATION, RIGHTS, SOURCE, SUBJECT, TITLE, TYPE

Constructor Summary

EventColumn(String name)

EventColumn(String name, int reserve)

Method Summary

void	addEvent(int index, int event)
void	addExtendEvent(int index, int event)
int	get(int index) Returns the element at the specified position in this column.
IntArrayList	getEvents(int index)
int	getMaxEvent()
int	getMinEvent()
boolean	isValueUndefined(int i) Returns true if the ith value is undefined.
void	set(int index, int element) Replaces the element at the specified position in this column with the specified element.
void	setEvents(int index, IntArrayList list)
void	setMaxEvent(int maxEvent)
void	setMinEvent(int minEvent)
void	setSize(int newSize) Sets the sizeColumn of this column.
void	setValueUndefined(int i, boolean undef) Sets the ith element to have an undefined value.
void	updateValues()

Methods inherited from class infovis.column.IntColumn

add, addExtend, capacity, clear, ensureCapacity, fill, findColumn, format, format, getColumn, getColumn, getDoubleAt, getFloatAt, getIntAt, getLongAt, getMax, getMin, getValueAt, getValueClass, getValueReference, parse, round, setDoubleAt, setExtend, setIntAt, setLongAt, setValueAt, size, sort, stableSort, toArray, toArray

Methods inherited from class infovis.column.LiteralColumn

compare, compareValues, getDoubleMax, getDoubleMin, getNumberColumn, hasUndefinedValue, setFloatAt, trimUndefined

Methods inherited from class infovis.column.BasicColumn

addValue, addValueOrNull, firstValidRow, getClientProperty, getFormat, getMaxIndex, getMetadata, getMinIndex, getName, isEmpty, isInternal, iterator, lastValidRow, setFormat, setName, setValueOrNullAt, toString

Methods inherited from class infovis.column.AbstractColumn

addChangeListener, computeValueMap, computeValueMap, equalObj, equals, getLastModifiedRow

Methods inherited from class infovis.utils.ChangeManager

disableNotify, enableNotify, getModCount, removeChangeListener

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface infovis.Column

addChangeListener, addValue, addValueOrNull, disableNotify, enableNotify, getFormat, getMaxIndex, getMinIndex, getName, isEmpty, isInternal, iterator, removeChangeListener, setFormat, setName, setValueOrNullAt

Methods inherited from interface infovis.Metadata

getClientProperty, getMetadata

Methods inherited from interface cern.colt.function.IntComparator

equals

Constructor Detail

EventColumn

public EventColumn(String name)

EventColumn

public EventColumn(String name,
                   int reserve)

Method Detail

isValueUndefined

public boolean isValueUndefined(int i)

Description copied from interface: Column

Returns true if the ith value is undefined.

Specified by:

isValueUndefined in interface Column

Specified by:

isValueUndefined in interface RowComparator

Overrides:

isValueUndefined in class LiteralColumn

Parameters:

i - the index

Returns:

true if the ith value is undefined.

See Also:

Column.isValueUndefined(int)

setValueUndefined

public void setValueUndefined(int i,
                              boolean undef)

Description copied from interface: Column

Sets the ith element to have an undefined value.

Specified by:

setValueUndefined in interface Column

Overrides:

setValueUndefined in class LiteralColumn

Parameters:

i - the index

undef - true if the value should be undefined, false otherwise.

See Also:

Column.setValueUndefined(int,boolean)

set

public void set(int index,
                int element)

Description copied from class: IntColumn

Replaces the element at the specified position in this column with the specified element.

Overrides:

set in class IntColumn

Parameters:

index - index of element to replace.

element - element to be stored at the specified position.

get

public int get(int index)

Description copied from class: IntColumn

Returns the element at the specified position in this column.

Overrides:

get in class IntColumn

Parameters:

index - index of element to return.

Returns:

the element at the specified position in this column.

getMaxEvent

public int getMaxEvent()

setMaxEvent

public void setMaxEvent(int maxEvent)

getMinEvent

public int getMinEvent()

setMinEvent

public void setMinEvent(int minEvent)

setSize

public void setSize(int newSize)

Description copied from class: IntColumn

Sets the sizeColumn of this column. If the new sizeColumn is greater than the current sizeColumn, new 0 items are added to the end of the column. If the new sizeColumn is less than the current sizeColumn, all components at index newSize and greater are discarded.

Specified by:

setSize in interface Column

Overrides:

setSize in class IntColumn

Parameters:

newSize - the new sizeColumn of this column.

getEvents

public IntArrayList getEvents(int index)

setEvents

public void setEvents(int index,
                      IntArrayList list)

addEvent

public void addEvent(int index,
                     int event)

addExtendEvent

public void addExtendEvent(int index,
                           int event)

updateValues

public void updateValues()