Methods
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add(String key, dynamic value, {bool autoRemove = true, Duration expiration = const Duration(seconds: 60), bool listen = true})
→ void
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Add a key/value pair to the cache, if the key is not already in the cache.
Specify the duration of the cache entry (default 30 seconds).
override
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addListener(void listener())
→ void
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Register a closure to be called when the object notifies its listeners.
override
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clear()
→ void
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Remove all keys from the cache and notify listeners.
override
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contains(String key)
→ bool
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Verify if a key exists in the cache.
override
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dispose()
→ void
-
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get<T>(String key)
→ T?
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Get a value from the cache by key.
override
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getByType<T>()
→ T?
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Get a first (if there is more than one) value from the cache by type.
override
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getOrAdd<T>(String key, {required Future<T> addValue(), bool autoRemove = true, Duration expiration = const Duration(seconds: 60), bool listen = true})
→ Future<T>
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Try to get a value from the cache by key.
if the key is not in the cache, will be created.
override
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getOrAddSync<T>(String key, {required T addValue, bool autoRemove = true, Duration expiration = const Duration(seconds: 60), bool listen = true})
→ T
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Try to get a value from the cache by key.
if the key is not in the cache, will be created sync.
override
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noSuchMethod(Invocation invocation)
→ dynamic
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Invoked when a nonexistent method or property is accessed.
inherited
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remove(String key, {bool listen = true})
→ void
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Remove a key from the cache.
override
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removeListener(void listener())
→ void
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Remove a previously registered closure from the list of closures that the
object notifies.
override
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toString()
→ String
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A string representation of this object.
inherited
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update<T>(String key, T update(T current)?, {bool listen = true})
→ void
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