Package org.bedework.calfacade.filter

Class ColorMap

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<String,List<ClientCollectionInfo>>

org.bedework.calfacade.filter.ColorMap

All Implemented Interfaces:

Serializable, Cloneable, Map<String,List<ClientCollectionInfo>>

public class ColorMap
extends HashMap<String,List<ClientCollectionInfo>>

This class allows us to apply a color to an event in a result set.

If the filter is null then a match on the path is sufficient. Otherwise an event must be passed through the filter to see if it matches.

We need this as queries to the server are an optimised and combined form of the paths and filters represented by aliases and real collections. The result is that without effectively replaying the defined filters any given event can be uassignable to a path and thence a color.

This is especially true of public events in the single calendar model where all events come from a single path and some categories are common to many of the virtual paths, e.g. Arts

Each entry is indexed by the path. If there is only one ClientCollectionInfo in the result then that color is applied. If there is more than one then the event must be matched to the filter.

Author:

Mike Douglass

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
ColorMap()

Method Summary

Modifier and Type	Method	Description
void	put(String path, ClientCollectionInfo cci)	Either put a new entry or add to an existing path entry.
void	setColor(Collection<EventInfo> eis, String userHref)	Attempt to set the color for the given events.
void	setColor(EventInfo ei, String userHref)	Attempt to set the color for the given event.

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Details

ColorMap

public ColorMap()

Method Details

put

public void put(String path,
 ClientCollectionInfo cci)

Either put a new entry or add to an existing path entry.

Parameters:

path -

cci -

setColor

public void setColor(EventInfo ei,
 String userHref)

Attempt to set the color for the given event. If there is no appropriate mapping the event color will be set to null.

Parameters:

ei -

userHref -

setColor

public void setColor(Collection<EventInfo> eis,
 String userHref)

Attempt to set the color for the given events. If there is no appropriate mapping the event color will be set to null.

Parameters:

eis -

userHref -