org.togglz.core.util

Class FeatureMap

java.lang.Object

org.togglz.core.util.FeatureMap

All Implemented Interfaces:

Map<Object,Boolean>

public class FeatureMap
extends Object
implements Map<Object,Boolean>

This map can be used to check whether features are active. You can use either a Feature or a feature name as the key for a map lookup. The resulting boolean will indicate if the feature is active or not.

The map allows constructor-based injection of the FeatureManager for use in DI containers.

Author:

Mauro Talevi, Christian Kaltepoth

Nested Class Summary

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

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
FeatureMap() Constructor that will configure the map to lazily lookup the FeatureManager from the FeatureContext.
FeatureMap(FeatureManager manager) Constructor that allows to manually set the feature manager to use.

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set<Map.Entry<Object,Boolean>>	entrySet()
Boolean	get(Object key)
boolean	isEmpty()
Set<Object>	keySet()
Boolean	put(Object key, Boolean value)
void	putAll(Map<? extends Object,? extends Boolean> m)
Boolean	remove(Object key)
int	size()
Collection<Boolean>	values()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

FeatureMap

public FeatureMap()

Constructor that will configure the map to lazily lookup the FeatureManager from the FeatureContext.

FeatureMap

public FeatureMap(FeatureManager manager)

Constructor that allows to manually set the feature manager to use.

Method Detail

get

public Boolean get(Object key)

Specified by:

get in interface Map<Object,Boolean>

size

public int size()

Specified by:

size in interface Map<Object,Boolean>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<Object,Boolean>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<Object,Boolean>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<Object,Boolean>

put

public Boolean put(Object key,
                   Boolean value)

Specified by:

put in interface Map<Object,Boolean>

remove

public Boolean remove(Object key)

Specified by:

remove in interface Map<Object,Boolean>

putAll

public void putAll(Map<? extends Object,? extends Boolean> m)

Specified by:

putAll in interface Map<Object,Boolean>

clear

public void clear()

Specified by:

clear in interface Map<Object,Boolean>

keySet

public Set<Object> keySet()

Specified by:

keySet in interface Map<Object,Boolean>

values

public Collection<Boolean> values()

Specified by:

values in interface Map<Object,Boolean>

entrySet

public Set<Map.Entry<Object,Boolean>> entrySet()

Specified by:

entrySet in interface Map<Object,Boolean>