Package org.aksw.commons.accessors

Class LazyMap<K,V,C extends Map<K,V>>

java.lang.Object

java.util.AbstractMap<K,V>

org.aksw.commons.accessors.LazyMap<K,V,C>

All Implemented Interfaces:

Map<K,V>

public class LazyMap<K,V,C extends Map<K,V>>
extends AbstractMap<K,V>

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>

Field Summary

Fields

Modifier and Type	Field	Description
protected SingleValuedAccessor<C>	accessor
protected Supplier<? extends C>	ctor
protected boolean	setNullOnEmpty
static Set<String>	test

Constructor Summary

Constructors

Constructor	Description
LazyMap(SingleValuedAccessor<C> accessor, Supplier<? extends C> ctor)
LazyMap(SingleValuedAccessor<C> accessor, Supplier<? extends C> ctor, boolean setNullOnEmpty)

Method Summary

Modifier and Type	Method	Description
void	checkUnset(C backend)
boolean	containsKey(Object k)
Set<Map.Entry<K,V>>	entrySet()
static void	main(String[] args)
V	put(K k, V v)
boolean	remove(Object k, Object v)
int	size()

Methods inherited from class java.util.AbstractMap

clear, clone, containsValue, equals, get, hashCode, isEmpty, keySet, putAll, remove, toString, values

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, replace, replace, replaceAll

Field Details

accessor

protected SingleValuedAccessor<C extends Map<K,V>> accessor

ctor

protected Supplier<? extends C extends Map<K,V>> ctor

setNullOnEmpty

protected boolean setNullOnEmpty

test

public static Set<String> test

Constructor Details

LazyMap

public LazyMap(SingleValuedAccessor<C> accessor,
 Supplier<? extends C> ctor)

LazyMap

public LazyMap(SingleValuedAccessor<C> accessor,
 Supplier<? extends C> ctor,
 boolean setNullOnEmpty)

Method Details

put

public V put(K k,
 V v)

Specified by:

put in interface Map<K,V>

Overrides:

put in class AbstractMap<K,V>

checkUnset

public void checkUnset(C backend)

remove

public boolean remove(Object k,
 Object v)

containsKey

public boolean containsKey(Object k)

Specified by:

containsKey in interface Map<K,V>

Overrides:

containsKey in class AbstractMap<K,V>

entrySet

public Set<Map.Entry<K,V>> entrySet()

Specified by:

entrySet in interface Map<K,V>

Specified by:

entrySet in class AbstractMap<K,V>

size

public int size()

Specified by:

size in interface Map<K,V>

Overrides:

size in class AbstractMap<K,V>

main

public static void main(String[] args)