Package com.google.common.collect
Class MapConstraints.ConstrainedMap<K,V>
- java.lang.Object
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- com.google.common.collect.ForwardingObject
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- com.google.common.collect.ForwardingMap<K,V>
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- com.google.common.collect.MapConstraints.ConstrainedMap<K,V>
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- All Implemented Interfaces:
java.util.Map<K,V>
- Direct Known Subclasses:
MutableClassToInstanceMap
- Enclosing class:
- MapConstraints
static class MapConstraints.ConstrainedMap<K,V> extends ForwardingMap<K,V>
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Nested Class Summary
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Nested classes/interfaces inherited from class com.google.common.collect.ForwardingMap
ForwardingMap.StandardEntrySet, ForwardingMap.StandardKeySet, ForwardingMap.StandardValues
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Field Summary
Fields Modifier and Type Field Description (package private) MapConstraint<? super K,? super V>
constraint
private java.util.Map<K,V>
delegate
private java.util.Set<java.util.Map.Entry<K,V>>
entrySet
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Constructor Summary
Constructors Constructor Description ConstrainedMap(java.util.Map<K,V> delegate, MapConstraint<? super K,? super V> constraint)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected java.util.Map<K,V>
delegate()
Returns the backing delegate instance that methods are forwarded to.java.util.Set<java.util.Map.Entry<K,V>>
entrySet()
V
put(K key, V value)
void
putAll(java.util.Map<? extends K,? extends V> map)
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Methods inherited from class com.google.common.collect.ForwardingMap
clear, containsKey, containsValue, equals, get, hashCode, isEmpty, keySet, remove, size, standardClear, standardContainsKey, standardContainsValue, standardEquals, standardHashCode, standardIsEmpty, standardPutAll, standardRemove, standardToString, values
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Methods inherited from class com.google.common.collect.ForwardingObject
toString
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Constructor Detail
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ConstrainedMap
ConstrainedMap(java.util.Map<K,V> delegate, MapConstraint<? super K,? super V> constraint)
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Method Detail
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delegate
protected java.util.Map<K,V> delegate()
Description copied from class:ForwardingObject
Returns the backing delegate instance that methods are forwarded to. Abstract subclasses generally override this method with an abstract method that has a more specific return type, such asForwardingSet.delegate()
. Concrete subclasses override this method to supply the instance being decorated.- Specified by:
delegate
in classForwardingMap<K,V>
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