ActorStateManager 接口
定义
Represents the interface that state manager for Actor implements.
public interface ActorStateManager方法
| addOrUpdateStateAsync(String stateName, T addValue, BiFunction<String, T, T> updateValueFactory) |
Adds an actor state with given state name, if it does not already exist or updates specified state name and value, if it does not exist.
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| addOrUpdateStateAsync(String stateName, T addValue, BiFunction<String, T, T> updateValueFactory, CancellationToken cancellationToken) |
Adds an actor state with given state name, if it does not already exist or updates specified state name and value, if it does not exist.
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| addStateAsync(String stateName, T value) |
Adds an actor state with given state name.
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| addStateAsync(String stateName, T value, CancellationToken cancellationToken) |
Adds an actor state with given state name.
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| clearCacheAsync() |
Clears all the cached actor states and any operation(s) performed on ActorStateManager since last state save operation.
Remarks: All the operation(s) performed on ActorStateManager since last save operation are cleared on clearing the cache and will not be included in next save operation. |
| clearCacheAsync(CancellationToken cancellationToken) |
Clears all the cached actor states and any operation(s) performed on ActorStateManager since last state save operation.
Remarks: All the operation(s) performed on ActorStateManager since last save operation are cleared on clearing the cache and will not be included in next save operation. |
| containsStateAsync(String stateName) |
Checks if an actor state with specified name exists.
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| containsStateAsync(String stateName, CancellationToken cancellationToken) |
Checks if an actor state with specified name exists.
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| getOrAddStateAsync(String stateName, T value) |
Gets an actor state with given state name, if it exists or adds the state with the state with specified state name, if it exists.
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| getOrAddStateAsync(String stateName, T value, CancellationToken cancellationToken) |
Gets an actor state with given state name, if it exists or adds the state with the state with specified state name, if it exists.
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| getStateAsync(String stateName) |
Gets an actor state with specified state name.
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| getStateAsync(String stateName, CancellationToken cancellationToken) |
Gets an actor state with specified state name.
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| getStateNamesAsync() |
Creates an List of all actor state names for current actor.
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| getStateNamesAsync(CancellationToken cancellationToken) |
Creates an List of all actor state names for current actor.
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| removeStateAsync(String stateName) |
Removes an actor state with given state name to specified value.
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| removeStateAsync(String stateName, CancellationToken cancellationToken) |
Removes an actor state with given state name to specified value.
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| saveStateAsync() |
Saves all the cached state changes (add/update/remove) that were made since last call to saveStateAsync(CancellationToken cancellationToken) by actor runtime or by user explicitly.
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| saveStateAsync(CancellationToken cancellationToken) |
Saves all the cached state changes (add/update/remove) that were made since last call to saveStateAsync(CancellationToken cancellationToken) by actor runtime or by user explicitly.
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| setStateAsync(String stateName, T value) |
Removes an actor state with specified state name. If an actor state with specified name does not exist, it is added.
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| setStateAsync(String stateName, T value, CancellationToken cancellationToken) |
Removes an actor state with specified state name. If an actor state with specified name does not exist, it is added.
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| tryAddStateAsync(String stateName, T value) |
Attempts to add an actor state with given state name.
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| tryAddStateAsync(String stateName, T value, CancellationToken cancellationToken) |
Attempts to add an actor state with given state name.
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| tryGetStateAsync(String stateName) |
Attempts to get an actor state with specified state name.
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| tryGetStateAsync(String stateName, CancellationToken cancellationToken) |
Attempts to get an actor state with specified state name.
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| tryRemoveStateAsync(String stateName) |
Attempts to remove an actor state with specified state name.
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| tryRemoveStateAsync(String stateName, CancellationToken cancellationToken) |
Attempts to remove an actor state with specified state name.
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