Package io.dapr.client

Class DaprClientHttp

java.lang.Object
io.dapr.client.DaprClientHttp
All Implemented Interfaces:
DaprClient, DaprPreviewClient, AutoCloseable
@Deprecated public class DaprClientHttp extends Object
Deprecated.
This class will be deleted at SDK release version 1.10.
An adapter for the HTTP Client.
See Also:

  • Field Details

    • JSON_REQUEST_MAPPER

      protected static final com.fasterxml.jackson.databind.ObjectMapper JSON_REQUEST_MAPPER
      A mapper to serialize JSON request objects.

    • objectSerializer

      protected DaprObjectSerializer objectSerializer
      A utility class for serialize and deserialize the transient objects.

    • stateSerializer

      protected DaprObjectSerializer stateSerializer
      A utility class for serialize and deserialize state objects.

  • Method Details

    • waitForSidecar

      public reactor.core.publisher.Mono<Void> waitForSidecar(int timeoutInMilliseconds)
      Deprecated.
      Waits for the sidecar, giving up after timeout.
      Parameters:
      timeoutInMilliseconds - Timeout in milliseconds to wait for sidecar.
      Returns:
      a Mono plan of type Void.

    • publishEvent

      public reactor.core.publisher.Mono<Void> publishEvent(PublishEventRequest request)
      Deprecated.
      Publish an event.
      Parameters:
      request - the request for the publish event.
      Returns:
      a Mono plan of a Dapr's void response.

    • publishEvents

      public <T> reactor.core.publisher.Mono<BulkPublishResponse<T>> publishEvents(BulkPublishRequest<T> request)
      Deprecated.
      Publish multiple events to Dapr in a single request.
      Type Parameters:
      T - The type of events to publish in the call.
      Parameters:
      request - BulkPublishRequest object.
      Returns:
      A Mono of BulkPublishResponse object.

    • invokeMethod

      public <T> reactor.core.publisher.Mono<T> invokeMethod(InvokeMethodRequest invokeMethodRequest, TypeRef<T> type)
      Deprecated.
      Invoke a service method.
      Type Parameters:
      T - The Type of the return, use byte[] to skip serialization.
      Parameters:
      invokeMethodRequest - Request object.
      type - The Type needed as return for the call.
      Returns:
      A Mono Plan of type T.

    • invokeBinding

      public <T> reactor.core.publisher.Mono<T> invokeBinding(InvokeBindingRequest request, TypeRef<T> type)
      Deprecated.
      Invokes a Binding operation.
      Type Parameters:
      T - The type of the return
      Parameters:
      request - The binding invocation request.
      type - The type being returned.
      Returns:
      a Mono plan of type T.

    • getBulkState

      public <T> reactor.core.publisher.Mono<List<State<T>>> getBulkState(GetBulkStateRequest request, TypeRef<T> type)
      Deprecated.
      Retrieve bulk States based on their keys.
      Type Parameters:
      T - The Type of the return.
      Parameters:
      request - The request to get state.
      type - The Type of State needed as return.
      Returns:
      A Mono Plan for the requested State.

    • getState

      public <T> reactor.core.publisher.Mono<State<T>> getState(GetStateRequest request, TypeRef<T> type)
      Deprecated.
      Retrieve a State based on their key.
      Type Parameters:
      T - The Type of the return.
      Parameters:
      request - The request to get state.
      type - The Type of State needed as return.
      Returns:
      A Mono Plan for the requested State.

    • executeStateTransaction

      public reactor.core.publisher.Mono<Void> executeStateTransaction(ExecuteStateTransactionRequest request)
      Deprecated.
      Execute a transaction.
      Parameters:
      request - Request to execute transaction.
      Returns:
      a Mono plan of type Response Void

    • saveBulkState

      public reactor.core.publisher.Mono<Void> saveBulkState(SaveStateRequest request)
      Deprecated.
      Save/Update a list of states.
      Parameters:
      request - Request to save states.
      Returns:
      a Mono plan of type Void.

    • deleteState

      public reactor.core.publisher.Mono<Void> deleteState(DeleteStateRequest request)
      Deprecated.
      Delete a state.
      Parameters:
      request - Request to delete a state.
      Returns:
      a Mono plan of type Void.

    • getSecret

      public reactor.core.publisher.Mono<Map<String,String>> getSecret(GetSecretRequest request)
      Deprecated.
      Fetches a secret from the configured vault.
      Parameters:
      request - Request to fetch secret.
      Returns:
      Key-value pairs for the secret.

    • getBulkSecret

      public reactor.core.publisher.Mono<Map<String,Map<String,String>>> getBulkSecret(GetBulkSecretRequest request)
      Deprecated.
      Fetches all secrets from the configured vault.
      Parameters:
      request - Request to fetch secret.
      Returns:
      Key-value pairs for the secret.

    • tryLock

      public reactor.core.publisher.Mono<Boolean> tryLock(LockRequest request)
      Deprecated.
      Tries to get a lock with an expiry.
      Parameters:
      request - The request to lock
      Returns:
      Whether the lock is successful

    • unlock

      public reactor.core.publisher.Mono<UnlockResponseStatus> unlock(UnlockRequest request)
      Deprecated.
      Unlocks a lock.
      Parameters:
      request - The request to unlock
      Returns:
      Unlock result

    • queryState

      public <T> reactor.core.publisher.Mono<QueryStateResponse<T>> queryState(QueryStateRequest request, TypeRef<T> type)
      Deprecated.
      Query for states using a query request.
      Type Parameters:
      T - The Type of the return, use byte[] to skip serialization.
      Parameters:
      request - Query request object.
      type - The type needed as return for the call.
      Returns:
      A Mono of QueryStateResponse of type T.

    • close

      public void close()
      Deprecated.

    • shutdown

      public reactor.core.publisher.Mono<Void> shutdown()
      Deprecated.
      Gracefully shutdown the dapr runtime.
      Returns:
      a Mono plan of type Void.

    • getConfiguration

      public reactor.core.publisher.Mono<Map<String,ConfigurationItem>> getConfiguration(GetConfigurationRequest request)
      Deprecated.
      Retrieve Map of configurations based on a provided configuration request object.
      Parameters:
      request - request for retrieving Configurations for a list keys
      Returns:
      Mono of Map of ConfigurationItems

    • subscribeConfiguration

      public reactor.core.publisher.Flux<SubscribeConfigurationResponse> subscribeConfiguration(SubscribeConfigurationRequest request)
      Deprecated.
      Subscribe to the keys for any change.
      Parameters:
      request - request for subscribing to any change for the given keys in request
      Returns:
      Flux of SubscribeConfigurationResponse instance

    • unsubscribeConfiguration

      public reactor.core.publisher.Mono<UnsubscribeConfigurationResponse> unsubscribeConfiguration(UnsubscribeConfigurationRequest request)
      Deprecated.
      Unsubscribe from previously subscribed keys.
      Parameters:
      request - request for unsubscribing to any change for the given subscription id in request
      Returns:
      Mono of UnsubscribeConfigurationResponse instance.

    • publishEvent

      public reactor.core.publisher.Mono<Void> publishEvent(String pubsubName, String topicName, Object data)
      Publish an event.
      Specified by:
      publishEvent in interface DaprClient
      Parameters:
      pubsubName - the pubsub name we will publish the event to
      topicName - the topicName where the event will be published.
      data - the event's data to be published, use byte[] for skipping serialization.
      Returns:
      a Mono plan of type Void.

    • publishEvent

      public reactor.core.publisher.Mono<Void> publishEvent(String pubsubName, String topicName, Object data, Map<String,String> metadata)
      Publish an event.
      Specified by:
      publishEvent in interface DaprClient
      Parameters:
      pubsubName - the pubsub name we will publish the event to
      topicName - the topicName where the event will be published.
      data - the event's data to be published, use byte[] for skipping serialization.
      metadata - The metadata for the published event.
      Returns:
      a Mono plan of type Void.

    • invokeMethod

      public <T> reactor.core.publisher.Mono<T> invokeMethod(String appId, String methodName, Object data, HttpExtension httpExtension, Map<String,String> metadata, TypeRef<T> type)
      Invoke a service method, using serialization.
      Specified by:
      invokeMethod in interface DaprClient
      Type Parameters:
      T - The Type of the return, use byte[] to skip serialization.
      Parameters:
      appId - The Application ID where the service is.
      methodName - The actual Method to be call in the application.
      data - The data to be sent to invoke the service, use byte[] to skip serialization.
      httpExtension - Additional fields that are needed if the receiving app is listening on HTTP, HttpExtension.NONE otherwise.
      metadata - Metadata (in GRPC) or headers (in HTTP) to be sent in data.
      type - The Type needed as return for the call.
      Returns:
      A Mono Plan of type T.

    • invokeMethod

      public <T> reactor.core.publisher.Mono<T> invokeMethod(String appId, String methodName, Object request, HttpExtension httpExtension, Map<String,String> metadata, Class<T> clazz)
      Invoke a service method, using serialization.
      Specified by:
      invokeMethod in interface DaprClient
      Type Parameters:
      T - The Type of the return, use byte[] to skip serialization.
      Parameters:
      appId - The Application ID where the service is.
      methodName - The actual Method to be call in the application.
      request - The request to be sent to invoke the service, use byte[] to skip serialization.
      httpExtension - Additional fields that are needed if the receiving app is listening on HTTP, HttpExtension.NONE otherwise.
      metadata - Metadata (in GRPC) or headers (in HTTP) to be sent in request.
      clazz - The type needed as return for the call.
      Returns:
      A Mono Plan of type T.

    • invokeMethod

      public <T> reactor.core.publisher.Mono<T> invokeMethod(String appId, String methodName, HttpExtension httpExtension, Map<String,String> metadata, TypeRef<T> type)
      Invoke a service method, using serialization.
      Specified by:
      invokeMethod in interface DaprClient
      Type Parameters:
      T - The Type of the return, use byte[] to skip serialization.
      Parameters:
      appId - The Application ID where the service is.
      methodName - The actual Method to be call in the application.
      httpExtension - Additional fields that are needed if the receiving app is listening on HTTP, HttpExtension.NONE otherwise.
      metadata - Metadata (in GRPC) or headers (in HTTP) to be sent in request.
      type - The Type needed as return for the call.
      Returns:
      A Mono Plan of type T.

    • invokeMethod

      public <T> reactor.core.publisher.Mono<T> invokeMethod(String appId, String methodName, HttpExtension httpExtension, Map<String,String> metadata, Class<T> clazz)
      Invoke a service method, using serialization.
      Specified by:
      invokeMethod in interface DaprClient
      Type Parameters:
      T - The Type of the return, use byte[] to skip serialization.
      Parameters:
      appId - The Application ID where the service is.
      methodName - The actual Method to be call in the application.
      httpExtension - Additional fields that are needed if the receiving app is listening on HTTP, HttpExtension.NONE otherwise.
      metadata - Metadata (in GRPC) or headers (in HTTP) to be sent in request.
      clazz - The type needed as return for the call.
      Returns:
      A Mono Plan of type T.

    • invokeMethod

      public <T> reactor.core.publisher.Mono<T> invokeMethod(String appId, String methodName, Object request, HttpExtension httpExtension, TypeRef<T> type)
      Invoke a service method, using serialization.
      Specified by:
      invokeMethod in interface DaprClient
      Type Parameters:
      T - The Type of the return, use byte[] to skip serialization.
      Parameters:
      appId - The Application ID where the service is.
      methodName - The actual Method to be call in the application.
      request - The request to be sent to invoke the service, use byte[] to skip serialization.
      httpExtension - Additional fields that are needed if the receiving app is listening on HTTP, HttpExtension.NONE otherwise.
      type - The Type needed as return for the call.
      Returns:
      A Mono Plan of type T.

    • invokeMethod

      public <T> reactor.core.publisher.Mono<T> invokeMethod(String appId, String methodName, Object request, HttpExtension httpExtension, Class<T> clazz)
      Invoke a service method, using serialization.
      Specified by:
      invokeMethod in interface DaprClient
      Type Parameters:
      T - The Type of the return, use byte[] to skip serialization.
      Parameters:
      appId - The Application ID where the service is.
      methodName - The actual Method to be call in the application.
      request - The request to be sent to invoke the service, use byte[] to skip serialization.
      httpExtension - Additional fields that are needed if the receiving app is listening on HTTP, HttpExtension.NONE otherwise.
      clazz - The type needed as return for the call.
      Returns:
      A Mono Plan of type T.

    • invokeMethod

      public reactor.core.publisher.Mono<Void> invokeMethod(String appId, String methodName, Object request, HttpExtension httpExtension)
      Invoke a service method, using serialization.
      Specified by:
      invokeMethod in interface DaprClient
      Parameters:
      appId - The Application ID where the service is.
      methodName - The actual Method to be call in the application.
      request - The request to be sent to invoke the service, use byte[] to skip serialization.
      httpExtension - Additional fields that are needed if the receiving app is listening on HTTP, HttpExtension.NONE otherwise.
      Returns:
      A Mono Plan of type Void.

    • invokeMethod

      public reactor.core.publisher.Mono<Void> invokeMethod(String appId, String methodName, Object request, HttpExtension httpExtension, Map<String,String> metadata)
      Invoke a service method, using serialization.
      Specified by:
      invokeMethod in interface DaprClient
      Parameters:
      appId - The Application ID where the service is.
      methodName - The actual Method to be call in the application.
      request - The request to be sent to invoke the service, use byte[] to skip serialization.
      httpExtension - Additional fields that are needed if the receiving app is listening on HTTP, HttpExtension.NONE otherwise.
      metadata - Metadata (in GRPC) or headers (in HTTP) to be sent in request.
      Returns:
      A Mono Plan of type Void.

    • invokeMethod

      public reactor.core.publisher.Mono<Void> invokeMethod(String appId, String methodName, HttpExtension httpExtension, Map<String,String> metadata)
      Invoke a service method, using serialization.
      Specified by:
      invokeMethod in interface DaprClient
      Parameters:
      appId - The Application ID where the service is.
      methodName - The actual Method to be call in the application.
      httpExtension - Additional fields that are needed if the receiving app is listening on HTTP, HttpExtension.NONE otherwise.
      metadata - Metadata (in GRPC) or headers (in HTTP) to be sent in request.
      Returns:
      A Mono Plan of type Void.

    • invokeMethod

      public reactor.core.publisher.Mono<byte[]> invokeMethod(String appId, String methodName, byte[] request, HttpExtension httpExtension, Map<String,String> metadata)
      Invoke a service method, without using serialization.
      Specified by:
      invokeMethod in interface DaprClient
      Parameters:
      appId - The Application ID where the service is.
      methodName - The actual Method to be call in the application.
      request - The request to be sent to invoke the service, use byte[] to skip serialization.
      httpExtension - Additional fields that are needed if the receiving app is listening on HTTP, HttpExtension.NONE otherwise.
      metadata - Metadata (in GRPC) or headers (in HTTP) to be sent in request.
      Returns:
      A Mono Plan of type byte[].

    • invokeBinding

      public reactor.core.publisher.Mono<Void> invokeBinding(String bindingName, String operation, Object data)
      Invokes a Binding operation.
      Specified by:
      invokeBinding in interface DaprClient
      Parameters:
      bindingName - The bindingName of the biding to call.
      operation - The operation to be performed by the binding request processor.
      data - The data to be processed, use byte[] to skip serialization.
      Returns:
      an empty Mono.

    • invokeBinding

      public reactor.core.publisher.Mono<byte[]> invokeBinding(String bindingName, String operation, byte[] data, Map<String,String> metadata)
      Invokes a Binding operation, skipping serialization.
      Specified by:
      invokeBinding in interface DaprClient
      Parameters:
      bindingName - The name of the biding to call.
      operation - The operation to be performed by the binding request processor.
      data - The data to be processed, skipping serialization.
      metadata - The metadata map.
      Returns:
      a Mono plan of type byte[].

    • invokeBinding

      public <T> reactor.core.publisher.Mono<T> invokeBinding(String bindingName, String operation, Object data, TypeRef<T> type)
      Invokes a Binding operation.
      Specified by:
      invokeBinding in interface DaprClient
      Type Parameters:
      T - The type of the return
      Parameters:
      bindingName - The name of the biding to call.
      operation - The operation to be performed by the binding request processor.
      data - The data to be processed, use byte[] to skip serialization.
      type - The type being returned.
      Returns:
      a Mono plan of type T.

    • invokeBinding

      public <T> reactor.core.publisher.Mono<T> invokeBinding(String bindingName, String operation, Object data, Class<T> clazz)
      Invokes a Binding operation.
      Specified by:
      invokeBinding in interface DaprClient
      Type Parameters:
      T - The type of the return
      Parameters:
      bindingName - The name of the biding to call.
      operation - The operation to be performed by the binding request processor.
      data - The data to be processed, use byte[] to skip serialization.
      clazz - The type being returned.
      Returns:
      a Mono plan of type T.

    • invokeBinding

      public <T> reactor.core.publisher.Mono<T> invokeBinding(String bindingName, String operation, Object data, Map<String,String> metadata, TypeRef<T> type)
      Invokes a Binding operation.
      Specified by:
      invokeBinding in interface DaprClient
      Type Parameters:
      T - The type of the return
      Parameters:
      bindingName - The name of the biding to call.
      operation - The operation to be performed by the binding request processor.
      data - The data to be processed, use byte[] to skip serialization.
      metadata - The metadata map.
      type - The type being returned.
      Returns:
      a Mono plan of type T.

    • invokeBinding

      public <T> reactor.core.publisher.Mono<T> invokeBinding(String bindingName, String operation, Object data, Map<String,String> metadata, Class<T> clazz)
      Invokes a Binding operation.
      Specified by:
      invokeBinding in interface DaprClient
      Type Parameters:
      T - The type of the return
      Parameters:
      bindingName - The name of the biding to call.
      operation - The operation to be performed by the binding request processor.
      data - The data to be processed, use byte[] to skip serialization.
      metadata - The metadata map.
      clazz - The type being returned.
      Returns:
      a Mono plan of type T.

    • getState

      public <T> reactor.core.publisher.Mono<State<T>> getState(String storeName, State<T> state, TypeRef<T> type)
      Retrieve a State based on their key.
      Specified by:
      getState in interface DaprClient
      Type Parameters:
      T - The type of the return.
      Parameters:
      storeName - The name of the state store.
      state - State to be re-retrieved.
      type - The type of State needed as return.
      Returns:
      A Mono Plan for the requested State.

    • getState

      public <T> reactor.core.publisher.Mono<State<T>> getState(String storeName, State<T> state, Class<T> clazz)
      Retrieve a State based on their key.
      Specified by:
      getState in interface DaprClient
      Type Parameters:
      T - The type of the return.
      Parameters:
      storeName - The name of the state store.
      state - State to be re-retrieved.
      clazz - The type of State needed as return.
      Returns:
      A Mono Plan for the requested State.

    • getState

      public <T> reactor.core.publisher.Mono<State<T>> getState(String storeName, String key, TypeRef<T> type)
      Retrieve a State based on their key.
      Specified by:
      getState in interface DaprClient
      Type Parameters:
      T - The type of the return.
      Parameters:
      storeName - The name of the state store.
      key - The key of the State to be retrieved.
      type - The type of State needed as return.
      Returns:
      A Mono Plan for the requested State.

    • getState

      public <T> reactor.core.publisher.Mono<State<T>> getState(String storeName, String key, Class<T> clazz)
      Retrieve a State based on their key.
      Specified by:
      getState in interface DaprClient
      Type Parameters:
      T - The type of the return.
      Parameters:
      storeName - The name of the state store.
      key - The key of the State to be retrieved.
      clazz - The type of State needed as return.
      Returns:
      A Mono Plan for the requested State.

    • getState

      public <T> reactor.core.publisher.Mono<State<T>> getState(String storeName, String key, StateOptions options, TypeRef<T> type)
      Retrieve a State based on their key.
      Specified by:
      getState in interface DaprClient
      Type Parameters:
      T - The Type of the return.
      Parameters:
      storeName - The name of the state store.
      key - The key of the State to be retrieved.
      options - Optional settings for retrieve operation.
      type - The Type of State needed as return.
      Returns:
      A Mono Plan for the requested State.

    • getState

      public <T> reactor.core.publisher.Mono<State<T>> getState(String storeName, String key, StateOptions options, Class<T> clazz)
      Retrieve a State based on their key.
      Specified by:
      getState in interface DaprClient
      Type Parameters:
      T - The Type of the return.
      Parameters:
      storeName - The name of the state store.
      key - The key of the State to be retrieved.
      options - Optional settings for retrieve operation.
      clazz - The Type of State needed as return.
      Returns:
      A Mono Plan for the requested State.

    • queryState

      public <T> reactor.core.publisher.Mono<QueryStateResponse<T>> queryState(String storeName, String query, Map<String,String> metadata, Class<T> clazz)
      Query for states using a query string.
      Specified by:
      queryState in interface DaprPreviewClient
      Type Parameters:
      T - The Type of the return, use byte[] to skip serialization.
      Parameters:
      storeName - Name of the state store to query.
      query - String value of the query.
      metadata - Optional metadata passed to the state store.
      clazz - The type needed as return for the call.
      Returns:
      A Mono of QueryStateResponse of type T.

    • queryState

      public <T> reactor.core.publisher.Mono<QueryStateResponse<T>> queryState(String storeName, String query, Map<String,String> metadata, TypeRef<T> type)
      Query for states using a query string.
      Specified by:
      queryState in interface DaprPreviewClient
      Type Parameters:
      T - The Type of the return, use byte[] to skip serialization.
      Parameters:
      storeName - Name of the state store to query.
      query - String value of the query.
      metadata - Optional metadata passed to the state store.
      type - The type needed as return for the call.
      Returns:
      A Mono of QueryStateResponse of type T.

    • queryState

      public <T> reactor.core.publisher.Mono<QueryStateResponse<T>> queryState(String storeName, String query, Class<T> clazz)
      Query for states using a query string.
      Specified by:
      queryState in interface DaprPreviewClient
      Type Parameters:
      T - The Type of the return, use byte[] to skip serialization.
      Parameters:
      storeName - Name of the state store to query.
      query - String value of the query.
      clazz - The type needed as return for the call.
      Returns:
      A Mono of QueryStateResponse of type T.

    • queryState

      public <T> reactor.core.publisher.Mono<QueryStateResponse<T>> queryState(String storeName, String query, TypeRef<T> type)
      Query for states using a query string.
      Specified by:
      queryState in interface DaprPreviewClient
      Type Parameters:
      T - The Type of the return, use byte[] to skip serialization.
      Parameters:
      storeName - Name of the state store to query.
      query - String value of the query.
      type - The type needed as return for the call.
      Returns:
      A Mono of QueryStateResponse of type T.

    • queryState

      public <T> reactor.core.publisher.Mono<QueryStateResponse<T>> queryState(String storeName, Query query, Map<String,String> metadata, Class<T> clazz)
      Query for states using a query domain object.
      Specified by:
      queryState in interface DaprPreviewClient
      Type Parameters:
      T - The Type of the return, use byte[] to skip serialization.
      Parameters:
      storeName - Name of the state store to query.
      query - Query value domain object.
      metadata - Optional metadata passed to the state store.
      clazz - The type needed as return for the call.
      Returns:
      A Mono of QueryStateResponse of type T.

    • queryState

      public <T> reactor.core.publisher.Mono<QueryStateResponse<T>> queryState(String storeName, Query query, Map<String,String> metadata, TypeRef<T> type)
      Query for states using a query domain object.
      Specified by:
      queryState in interface DaprPreviewClient
      Type Parameters:
      T - The Type of the return, use byte[] to skip serialization.
      Parameters:
      storeName - Name of the state store to query.
      query - Query value domain object.
      metadata - Optional metadata passed to the state store.
      type - The type needed as return for the call.
      Returns:
      A Mono of QueryStateResponse of type T.

    • queryState

      public <T> reactor.core.publisher.Mono<QueryStateResponse<T>> queryState(String storeName, Query query, Class<T> clazz)
      Query for states using a query domain object.
      Specified by:
      queryState in interface DaprPreviewClient
      Type Parameters:
      T - The Type of the return, use byte[] to skip serialization.
      Parameters:
      storeName - Name of the state store to query.
      query - Query value domain object.
      clazz - The type needed as return for the call.
      Returns:
      A Mono of QueryStateResponse of type T.

    • queryState

      public <T> reactor.core.publisher.Mono<QueryStateResponse<T>> queryState(String storeName, Query query, TypeRef<T> type)
      Query for states using a query domain object.
      Specified by:
      queryState in interface DaprPreviewClient
      Type Parameters:
      T - The Type of the return, use byte[] to skip serialization.
      Parameters:
      storeName - Name of the state store to query.
      query - Query value domain object.
      type - The type needed as return for the call.
      Returns:
      A Mono of QueryStateResponse of type T.

    • queryState

      public <T> reactor.core.publisher.Mono<QueryStateResponse<T>> queryState(QueryStateRequest request, Class<T> clazz)
      Query for states using a query request.
      Specified by:
      queryState in interface DaprPreviewClient
      Type Parameters:
      T - The Type of the return, use byte[] to skip serialization.
      Parameters:
      request - Query request object.
      clazz - The type needed as return for the call.
      Returns:
      A Mono of QueryStateResponse of type T.

    • publishEvents

      public <T> reactor.core.publisher.Mono<BulkPublishResponse<T>> publishEvents(String pubsubName, String topicName, String contentType, List<T> events)
      Publish multiple events to Dapr in a single request.
      Specified by:
      publishEvents in interface DaprPreviewClient
      Type Parameters:
      T - The type of the events to publish in the call.
      Parameters:
      pubsubName - the pubsub name we will publish the event to.
      topicName - the topicName where the event will be published.
      contentType - the content type of the event. Use Mime based types.
      events - the List of events to be published.
      Returns:
      the BulkPublishResponse containing publish status of each event. The "entryID" field in BulkPublishEntry in BulkPublishResponseFailedEntry will be generated based on the order of events in the List.

    • publishEvents

      public <T> reactor.core.publisher.Mono<BulkPublishResponse<T>> publishEvents(String pubsubName, String topicName, String contentType, T... events)
      Publish multiple events to Dapr in a single request.
      Specified by:
      publishEvents in interface DaprPreviewClient
      Type Parameters:
      T - The type of the events to publish in the call.
      Parameters:
      pubsubName - the pubsub name we will publish the event to.
      topicName - the topicName where the event will be published.
      contentType - the content type of the event. Use Mime based types.
      events - the varargs of events to be published.
      Returns:
      the BulkPublishResponse containing publish status of each event. The "entryID" field in BulkPublishEntry in BulkPublishResponseFailedEntry will be generated based on the order of events in the List.

    • publishEvents

      public <T> reactor.core.publisher.Mono<BulkPublishResponse<T>> publishEvents(String pubsubName, String topicName, String contentType, Map<String,String> requestMetadata, T... events)
      Publish multiple events to Dapr in a single request.
      Specified by:
      publishEvents in interface DaprPreviewClient
      Type Parameters:
      T - The type of the events to publish in the call.
      Parameters:
      pubsubName - the pubsub name we will publish the event to.
      topicName - the topicName where the event will be published.
      contentType - the content type of the event. Use Mime based types.
      requestMetadata - the metadata to be set at the request level for the BulkPublishRequest.
      events - the varargs of events to be published.
      Returns:
      the BulkPublishResponse containing publish status of each event. The "entryID" field in BulkPublishEntry in BulkPublishResponseFailedEntry will be generated based on the order of events in the List.

    • publishEvents

      public <T> reactor.core.publisher.Mono<BulkPublishResponse<T>> publishEvents(String pubsubName, String topicName, String contentType, Map<String,String> requestMetadata, List<T> events)
      Publish multiple events to Dapr in a single request.
      Specified by:
      publishEvents in interface DaprPreviewClient
      Type Parameters:
      T - The type of the events to publish in the call.
      Parameters:
      pubsubName - the pubsub name we will publish the event to.
      topicName - the topicName where the event will be published.
      contentType - the content type of the event. Use Mime based types.
      requestMetadata - the metadata to be set at the request level for the BulkPublishRequest.
      events - the List of events to be published.
      Returns:
      the BulkPublishResponse containing publish status of each event. The "entryID" field in BulkPublishEntry in BulkPublishResponseFailedEntry will be generated based on the order of events in the List.

    • getBulkState

      public <T> reactor.core.publisher.Mono<List<State<T>>> getBulkState(String storeName, List<String> keys, TypeRef<T> type)
      Retrieve bulk States based on their keys.
      Specified by:
      getBulkState in interface DaprClient
      Type Parameters:
      T - The type of the return.
      Parameters:
      storeName - The name of the state store.
      keys - The keys of the State to be retrieved.
      type - The type of State needed as return.
      Returns:
      A Mono Plan for the requested State.

    • getBulkState

      public <T> reactor.core.publisher.Mono<List<State<T>>> getBulkState(String storeName, List<String> keys, Class<T> clazz)
      Retrieve bulk States based on their keys.
      Specified by:
      getBulkState in interface DaprClient
      Type Parameters:
      T - The type of the return.
      Parameters:
      storeName - The name of the state store.
      keys - The keys of the State to be retrieved.
      clazz - The type of State needed as return.
      Returns:
      A Mono Plan for the requested State.

    • executeStateTransaction

      public reactor.core.publisher.Mono<Void> executeStateTransaction(String storeName, List<TransactionalStateOperation<?>> operations)
      Execute a transaction.
      Specified by:
      executeStateTransaction in interface DaprClient
      Parameters:
      storeName - The name of the state store.
      operations - The operations to be performed.
      Returns:
      a Mono plan of type Void

    • saveBulkState

      public reactor.core.publisher.Mono<Void> saveBulkState(String storeName, List<State<?>> states)
      Save/Update a list of states.
      Specified by:
      saveBulkState in interface DaprClient
      Parameters:
      storeName - The name of the state store.
      states - The States to be saved.
      Returns:
      a Mono plan of type Void.

    • saveState

      public reactor.core.publisher.Mono<Void> saveState(String storeName, String key, Object value)
      Save/Update a state.
      Specified by:
      saveState in interface DaprClient
      Parameters:
      storeName - The name of the state store.
      key - The key of the state.
      value - The value of the state.
      Returns:
      a Mono plan of type Void.

    • saveState

      public reactor.core.publisher.Mono<Void> saveState(String storeName, String key, String etag, Object value, StateOptions options)
      Save/Update a state.
      Specified by:
      saveState in interface DaprClient
      Parameters:
      storeName - The name of the state store.
      key - The key of the state.
      etag - The etag to be used.
      value - The value of the state.
      options - The Options to use for each state.
      Returns:
      a Mono plan of type Void.

    • deleteState

      public reactor.core.publisher.Mono<Void> deleteState(String storeName, String key)
      Delete a state.
      Specified by:
      deleteState in interface DaprClient
      Parameters:
      storeName - The name of the state store.
      key - The key of the State to be removed.
      Returns:
      a Mono plan of type Void.

    • deleteState

      public reactor.core.publisher.Mono<Void> deleteState(String storeName, String key, String etag, StateOptions options)
      Delete a state.
      Specified by:
      deleteState in interface DaprClient
      Parameters:
      storeName - The name of the state store.
      key - The key of the State to be removed.
      etag - Optional etag for conditional delete.
      options - Optional settings for state operation.
      Returns:
      a Mono plan of type Void.

    • getSecret

      public reactor.core.publisher.Mono<Map<String,String>> getSecret(String storeName, String key, Map<String,String> metadata)
      Fetches a secret from the configured vault.
      Specified by:
      getSecret in interface DaprClient
      Parameters:
      storeName - Name of vault component in Dapr.
      key - Secret to be fetched.
      metadata - Optional metadata.
      Returns:
      Key-value pairs for the secret.

    • getSecret

      public reactor.core.publisher.Mono<Map<String,String>> getSecret(String storeName, String secretName)
      Fetches a secret from the configured vault.
      Specified by:
      getSecret in interface DaprClient
      Parameters:
      storeName - Name of vault component in Dapr.
      secretName - Secret to be fetched.
      Returns:
      Key-value pairs for the secret.

    • getBulkSecret

      public reactor.core.publisher.Mono<Map<String,Map<String,String>>> getBulkSecret(String storeName)
      Fetches all secrets from the configured vault.
      Specified by:
      getBulkSecret in interface DaprClient
      Parameters:
      storeName - Name of vault component in Dapr.
      Returns:
      Key-value pairs for all the secrets in the state store.

    • getBulkSecret

      public reactor.core.publisher.Mono<Map<String,Map<String,String>>> getBulkSecret(String storeName, Map<String,String> metadata)
      Fetches all secrets from the configured vault.
      Specified by:
      getBulkSecret in interface DaprClient
      Parameters:
      storeName - Name of vault component in Dapr.
      metadata - Optional metadata.
      Returns:
      Key-value pairs for all the secrets in the state store.

    • getConfiguration

      public reactor.core.publisher.Mono<ConfigurationItem> getConfiguration(String storeName, String key)
      Retrieve a configuration based on a provided key.
      Specified by:
      getConfiguration in interface DaprClient
      Parameters:
      storeName - Name of the configuration store
      key - key of the configuration item which is to be retrieved
      Returns:
      Mono of the Configuration Item

    • getConfiguration

      public reactor.core.publisher.Mono<ConfigurationItem> getConfiguration(String storeName, String key, Map<String,String> metadata)
      Retrieve a configuration based on a provided key.
      Specified by:
      getConfiguration in interface DaprClient
      Parameters:
      storeName - Name of the configuration store
      key - key of the configuration item which is to be retrieved
      metadata - optional metadata
      Returns:
      Mono of the Configuration Item

    • getConfiguration

      public reactor.core.publisher.Mono<Map<String,ConfigurationItem>> getConfiguration(String storeName, String... keys)
      Retrieve Map of configurations based on a provided variable number of keys.
      Specified by:
      getConfiguration in interface DaprClient
      Parameters:
      storeName - Name of the configuration store
      keys - keys of the configurations which are to be retrieved
      Returns:
      Mono of Map of ConfigurationItems

    • getConfiguration

      public reactor.core.publisher.Mono<Map<String,ConfigurationItem>> getConfiguration(String storeName, List<String> keys, Map<String,String> metadata)
      Retrieve Map of configurations based on a provided variable number of keys.
      Specified by:
      getConfiguration in interface DaprClient
      Parameters:
      storeName - Name of the configuration store
      keys - keys of the configurations which are to be retrieved
      metadata - optional metadata
      Returns:
      Mono of Map of ConfigurationItems

    • subscribeConfiguration

      public reactor.core.publisher.Flux<SubscribeConfigurationResponse> subscribeConfiguration(String storeName, String... keys)
      Subscribe to the keys for any change.
      Specified by:
      subscribeConfiguration in interface DaprClient
      Parameters:
      storeName - Name of the configuration store
      keys - keys of the configurations which are to be subscribed
      Returns:
      Flux of SubscribeConfigurationResponse instance

    • subscribeConfiguration

      public reactor.core.publisher.Flux<SubscribeConfigurationResponse> subscribeConfiguration(String storeName, List<String> keys, Map<String,String> metadata)
      Subscribe to the keys for any change.
      Specified by:
      subscribeConfiguration in interface DaprClient
      Parameters:
      storeName - Name of the configuration store
      keys - keys of the configurations which are to be subscribed
      metadata - optional metadata
      Returns:
      Flux of SubscribeConfigurationResponse instance

    • unsubscribeConfiguration

      public reactor.core.publisher.Mono<UnsubscribeConfigurationResponse> unsubscribeConfiguration(String id, String storeName)
      Unsubscribe from previously subscribed keys.
      Specified by:
      unsubscribeConfiguration in interface DaprClient
      Parameters:
      id - subscription id returned by subscribeConfiguration API.
      storeName - Name of the configuration store.
      Returns:
      Mono of UnsubscribeConfigurationResponse instance.

    • tryLock

      public reactor.core.publisher.Mono<Boolean> tryLock(String storeName, String resourceId, String lockOwner, Integer expiryInSeconds)
      Tries to get a lock with an expiry.
      Specified by:
      tryLock in interface DaprPreviewClient
      Parameters:
      storeName - Name of the store
      resourceId - Lock key
      lockOwner - The identifier of lock owner
      expiryInSeconds - The time before expiry
      Returns:
      Whether the lock is successful

    • unlock

      public reactor.core.publisher.Mono<UnlockResponseStatus> unlock(String storeName, String resourceId, String lockOwner)
      Unlocks a lock.
      Specified by:
      unlock in interface DaprPreviewClient
      Parameters:
      storeName - Name of the store
      resourceId - Lock key
      lockOwner - The identifier of lock owner
      Returns:
      Unlock result