java.lang.Object
com.google.common.collect.ForwardingObject
com.google.common.collect.ForwardingMap<TypeToken<? extends @NonNull B>,B>
com.google.common.reflect.MutableTypeToInstanceMap<B>
- All Implemented Interfaces:
TypeToInstanceMap<B>
,Map<TypeToken<? extends B>,
B>
public final class MutableTypeToInstanceMap<B extends @Nullable Object>
extends ForwardingMap<TypeToken<? extends @NonNull B>,B>
implements TypeToInstanceMap<B>
A mutable type-to-instance map. See also
ImmutableTypeToInstanceMap
.- Since:
- 13.0
- Author:
- Ben Yu
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Nested Class Summary
Nested classes/interfaces inherited from class com.google.common.collect.ForwardingMap
ForwardingMap.StandardEntrySet, ForwardingMap.StandardKeySet, ForwardingMap.StandardValues
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptiondelegate()
Returns the backing delegate instance that methods are forwarded to.entrySet()
getInstance
(TypeToken<T> type) Returns the value the specified type is mapped to, ornull
if no entry for this type is present.getInstance
(Class<T> type) Returns the value the specified class is mapped to, ornull
if no entry for this class is present.Deprecated.unsupported operationvoid
Deprecated.unsupported operationputInstance
(TypeToken<@NonNull T> type, T value) Maps the specified type to the specified value.putInstance
(Class<@NonNull T> type, T value) Maps the specified class to the specified value.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
Methods inherited from class com.google.common.collect.ForwardingObject
toString
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface java.util.Map
clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values
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Constructor Details
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MutableTypeToInstanceMap
public MutableTypeToInstanceMap()Creates a new map.
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Method Details
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getInstance
Description copied from interface:TypeToInstanceMap
Returns the value the specified class is mapped to, ornull
if no entry for this class is present. This will only return a value that was bound to this specific class, not a value that may have been bound to a subtype.getInstance(Foo.class)
is equivalent togetInstance(TypeToken.of(Foo.class))
.- Specified by:
getInstance
in interfaceTypeToInstanceMap<B extends @Nullable Object>
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getInstance
Description copied from interface:TypeToInstanceMap
Returns the value the specified type is mapped to, ornull
if no entry for this type is present. This will only return a value that was bound to this specific type, not a value that may have been bound to a subtype.- Specified by:
getInstance
in interfaceTypeToInstanceMap<B extends @Nullable Object>
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putInstance
Description copied from interface:TypeToInstanceMap
Maps the specified class to the specified value. Does not associate this value with any of the class's supertypes.putInstance(Foo.class, foo)
is equivalent toputInstance(TypeToken.of(Foo.class), foo)
.- Specified by:
putInstance
in interfaceTypeToInstanceMap<B extends @Nullable Object>
- Returns:
- the value previously associated with this class (possibly
null
), ornull
if there was no previous entry.
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putInstance
@CanIgnoreReturnValue public <T extends B> @Nullable T putInstance(TypeToken<@NonNull T> type, T value) Description copied from interface:TypeToInstanceMap
Maps the specified type to the specified value. Does not associate this value with any of the type's supertypes.- Specified by:
putInstance
in interfaceTypeToInstanceMap<B extends @Nullable Object>
- Returns:
- the value previously associated with this type (possibly
null
), ornull
if there was no previous entry.
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put
@CanIgnoreReturnValue @Deprecated public @Nullable B put(TypeToken<? extends @NonNull B> key, B value) Deprecated.unsupported operationNot supported. UseputInstance(java.lang.Class<T>, T)
instead. -
putAll
Deprecated.unsupported operationNot supported. UseputInstance(java.lang.Class<T>, T)
instead. -
entrySet
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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.
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