org.fujion.ancillary

Class OptionMap

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<String,Object>

org.fujion.ancillary.OptionMap

All Implemented Interfaces:

Serializable, Cloneable, Map<String,Object>

public class OptionMap
extends HashMap<String,Object>

Overrides the hash map to prevent entry of null values or empty collections/maps.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	OptionMap.IOptionMapConverter

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

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

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

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
OptionMap()

Method Summary

Modifier and Type	Method and Description
Object	put(String key, Object value) If the value is null, simply remove any existing value for this key.

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, 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 Detail

OptionMap

public OptionMap()

Method Detail

put

public Object put(String key,
                  Object value)

If the value is null, simply remove any existing value for this key.

Specified by:

put in interface Map<String,Object>

Overrides:

put in class HashMap<String,Object>