Package com.luciad.util.collections

Interface ILcdMap<K,V>

All Superinterfaces:

Map<K,V>

All Known Implementing Classes:

TLcdHashMap, TLcdKML22Parameters

public interface ILcdMap<K,V>
extends Map<K,V>

An extension of the Java Map which fires an TLcdMapEvent for every entry that is added to or removed from the map.

Due to those events, there is a decrease in performance compared to the traditional Map when adding and/or removing multiple entries at once (e.g. Map.putAll(java.util.Map) or Map.clear() ). For every entry that is added or removed, those methods should fire an individual event.

Since:

10.0

See Also:

• TLcdMapEvent
• ILcdMapListener

Nested Class Summary

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

Map.Entry<K,V>

Method Summary

Modifier and Type	Method	Description
void	addMapListener(ILcdMapListener<K,V> aMapListener)	Register the listener aMapListener to be informed about changes in this map.
void	removeMapListener(ILcdMapListener<K,V> aMapListener)	Unregister the listener aMapListener so it will no longer be informed about changes in this map.

Methods inherited from interface java.util.Map

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

Method Details

addMapListener

void addMapListener(ILcdMapListener<K,V> aMapListener)

Register the listener aMapListener to be informed about changes in this map.

Parameters:

aMapListener - the listener

See Also:

• removeMapListener(ILcdMapListener)

removeMapListener

void removeMapListener(ILcdMapListener<K,V> aMapListener)

Unregister the listener aMapListener so it will no longer be informed about changes in this map.

This method should do nothing when addMapListener was not registered previously.

Parameters:

aMapListener - the listener

See Also:

• addMapListener(ILcdMapListener)