Package gw.util

Class ScopedMap<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

gw.util.ScopedMap<K,V>

All Implemented Interfaces:

Map<K,V>

public class ScopedMap<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
private Map<K,V>	_overlayMap
private final ScopedMap<K,V>	_parent

Constructor Summary

Constructors

Modifier	Constructor	Description
	ScopedMap()
private	ScopedMap(ScopedMap<K,V> parent)

Method Summary

Modifier and Type	Method	Description
void	clear()
boolean	containsKey(Object key)
boolean	containsKeyDirect(K key)
boolean	containsValue(Object value)
Set<Map.Entry<K,V>>	entrySet()
V	get(Object key)
V	getDirect(K key)
private Map<K,V>	getEntryMap()
private void	getEntryMap(Map<K,V> results)
private void	initOverlayMap()
boolean	isEmpty()
Set<K>	keySet()
ScopedMap<K,V>	popScope()
ScopedMap<K,V>	pushScope()
V	put(K key, V value)
void	putAll(Map<? extends K,? extends V> t)
V	remove(Object key)
int	size()
Collection<V>	values()

Methods inherited from class java.util.AbstractMap

clone, equals, hashCode, toString

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, remove, replace, replace, replaceAll

Field Details

_parent

private final ScopedMap<K,V> _parent

_overlayMap

private Map<K,V> _overlayMap

Constructor Details

ScopedMap

public ScopedMap()

ScopedMap

private ScopedMap(ScopedMap<K,V> parent)

Method Details

size

public int size()

Specified by:

size in interface Map<K,V>

Overrides:

size in class AbstractMap<K,V>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<K,V>

Overrides:

isEmpty in class AbstractMap<K,V>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<K,V>

Overrides:

containsKey in class AbstractMap<K,V>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<K,V>

Overrides:

containsValue in class AbstractMap<K,V>

get

public V get(Object key)

Specified by:

get in interface Map<K,V>

Overrides:

get in class AbstractMap<K,V>

put

public V put(K key,
 V value)

Specified by:

put in interface Map<K,V>

Overrides:

put in class AbstractMap<K,V>

remove

public V remove(Object key)

Specified by:

remove in interface Map<K,V>

Overrides:

remove in class AbstractMap<K,V>

putAll

public void putAll(Map<? extends K,? extends V> t)

Specified by:

putAll in interface Map<K,V>

Overrides:

putAll in class AbstractMap<K,V>

pushScope

public ScopedMap<K,V> pushScope()

popScope

public ScopedMap<K,V> popScope()

clear

public void clear()

Specified by:

clear in interface Map<K,V>

Overrides:

clear in class AbstractMap<K,V>

keySet

public Set<K> keySet()

Specified by:

keySet in interface Map<K,V>

Overrides:

keySet in class AbstractMap<K,V>

values

public Collection<V> values()

Specified by:

values in interface Map<K,V>

Overrides:

values 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>

getEntryMap

private Map<K,V> getEntryMap()

getEntryMap

private void getEntryMap(Map<K,V> results)

containsKeyDirect

public boolean containsKeyDirect(K key)

getDirect

public V getDirect(K key)

initOverlayMap

private void initOverlayMap()