com.amazonaws.services.cognitosync.AmazonCognitoSync Maven / Gradle / Ivy
/*
* Copyright 2010-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file is distributed
* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package com.amazonaws.services.cognitosync;
import com.amazonaws.*;
import com.amazonaws.regions.*;
import com.amazonaws.services.cognitosync.model.*;
/**
* Interface for accessing Amazon Cognito Sync Amazon Cognito
* Sync
*
* Amazon Cognito Sync provides an AWS service and client library that enable
* cross-device syncing of application-related user data. High-level client
* libraries are available for both iOS and Android. You can use these libraries
* to persist data locally so that it's available even if the device is offline.
* Developer credentials don't need to be stored on the mobile device to access
* the service. You can use Amazon Cognito to obtain a normalized user ID and
* credentials. User data is persisted in a dataset that can store up to 1 MB of
* key-value pairs, and you can have up to 20 datasets per user identity.
*
*
* With Amazon Cognito Sync, the data stored for each identity is accessible
* only to credentials assigned to that identity. In order to use the Cognito
* Sync service, you need to make API calls using credentials retrieved with Amazon Cognito Identity service.
*
*
* If you want to use Cognito Sync in an Android or iOS application, you will
* probably want to make API calls via the AWS Mobile SDK. To learn more, see
* the Developer Guide for Android and the Developer Guide for iOS.
*
**/
public interface AmazonCognitoSync {
/**
* Overrides the default endpoint for this client
* ("https://cognito-sync.us-east-1.amazonaws.com"). Callers can use this
* method to control which AWS region they want to work with.
*
* Callers can pass in just the endpoint (ex:
* "cognito-sync.us-east-1.amazonaws.com") or a full URL, including the
* protocol (ex: "https://cognito-sync.us-east-1.amazonaws.com"). If the
* protocol is not specified here, the default protocol from this client's
* {@link ClientConfiguration} will be used, which by default is HTTPS.
*
* For more information on using AWS regions with the AWS SDK for Java, and
* a complete list of all available endpoints for all AWS services, see: http://developer.amazonwebservices.com/connect/entry.jspa?externalID=
* 3912
*
* This method is not threadsafe. An endpoint should be configured when
* the client is created and before any service requests are made. Changing
* it afterwards creates inevitable race conditions for any service requests
* in transit or retrying.
*
* @param endpoint The endpoint (ex: "cognito-sync.us-east-1.amazonaws.com")
* or a full URL, including the protocol (ex:
* "https://cognito-sync.us-east-1.amazonaws.com") of the region
* specific AWS endpoint this client will communicate with.
* @throws IllegalArgumentException If any problems are detected with the
* specified endpoint.
*/
public void setEndpoint(String endpoint) throws java.lang.IllegalArgumentException;
/**
* An alternative to {@link AmazonCognitoSync#setEndpoint(String)}, sets the
* regional endpoint for this client's service calls. Callers can use this
* method to control which AWS region they want to work with.
*
* By default, all service endpoints in all regions use the https protocol.
* To use http instead, specify it in the {@link ClientConfiguration}
* supplied at construction.
*
* This method is not threadsafe. A region should be configured when the
* client is created and before any service requests are made. Changing it
* afterwards creates inevitable race conditions for any service requests in
* transit or retrying.
*
* @param region The region this client will communicate with. See
* {@link Region#getRegion(com.amazonaws.regions.Regions)} for
* accessing a given region.
* @throws java.lang.IllegalArgumentException If the given region is null,
* or if this service isn't available in the given region. See
* {@link Region#isServiceSupported(String)}
* @see Region#getRegion(com.amazonaws.regions.Regions)
* @see Region#createClient(Class,
* com.amazonaws.auth.AWSCredentialsProvider, ClientConfiguration)
*/
public void setRegion(Region region) throws java.lang.IllegalArgumentException;
/**
*
* Deletes the specific dataset. The dataset will be deleted permanently,
* and the action can't be undone. Datasets that this dataset was merged
* with will no longer report the merge. Any subsequent operation on this
* dataset will result in a ResourceNotFoundException.
*
*
* This API can be called with temporary user credentials provided by
* Cognito Identity or with developer credentials.
*
*
* @param deleteDatasetRequest A request to delete the specific dataset.
* @return deleteDatasetResult The response from the DeleteDataset service
* method, as returned by Amazon Cognito Sync.
* @throws NotAuthorizedException Thrown when a user is not authorized to
* access the requested resource.
* @throws InvalidParameterException Thrown when a request parameter does
* not comply with the associated constraints.
* @throws ResourceNotFoundException Thrown if the resource doesn't exist.
* @throws InternalErrorException Indicates an internal service error.
* @throws TooManyRequestsException Thrown if the request is throttled.
* @throws ResourceConflictException Thrown if an update can't be applied
* because the resource was changed by another call and this
* would result in a conflict.
* @throws AmazonClientException If any internal errors are encountered
* inside the client while attempting to make the request or
* handle the response. For example if a network connection is
* not available.
* @throws AmazonServiceException If an error response is returned by Amazon
* Cognito Sync indicating either a problem with the data in the
* request, or a server side issue.
*/
DeleteDatasetResult deleteDataset(DeleteDatasetRequest deleteDatasetRequest)
throws AmazonClientException, AmazonServiceException;
/**
*
* Gets meta data about a dataset by identity and dataset name. With Amazon
* Cognito Sync, each identity has access only to its own data. Thus, the
* credentials used to make this API call need to have access to the
* identity data.
*
*
* This API can be called with temporary user credentials provided by
* Cognito Identity or with developer credentials. You should use Cognito
* Identity credentials to make this API call.
*
*
* @param describeDatasetRequest A request for meta data about a dataset
* (creation date, number of records, size) by owner and dataset
* name.
* @return describeDatasetResult The response from the DescribeDataset
* service method, as returned by Amazon Cognito Sync.
* @throws NotAuthorizedException Thrown when a user is not authorized to
* access the requested resource.
* @throws InvalidParameterException Thrown when a request parameter does
* not comply with the associated constraints.
* @throws ResourceNotFoundException Thrown if the resource doesn't exist.
* @throws InternalErrorException Indicates an internal service error.
* @throws TooManyRequestsException Thrown if the request is throttled.
* @throws AmazonClientException If any internal errors are encountered
* inside the client while attempting to make the request or
* handle the response. For example if a network connection is
* not available.
* @throws AmazonServiceException If an error response is returned by Amazon
* Cognito Sync indicating either a problem with the data in the
* request, or a server side issue.
*/
DescribeDatasetResult describeDataset(DescribeDatasetRequest describeDatasetRequest)
throws AmazonClientException, AmazonServiceException;
/**
*
* Lists datasets for an identity. With Amazon Cognito Sync, each identity
* has access only to its own data. Thus, the credentials used to make this
* API call need to have access to the identity data.
*
*
* ListDatasets can be called with temporary user credentials provided by
* Cognito Identity or with developer credentials. You should use the
* Cognito Identity credentials to make this API call.
*
*
* @param listDatasetsRequest Request for a list of datasets for an
* identity.
* @return listDatasetsResult The response from the ListDatasets service
* method, as returned by Amazon Cognito Sync.
* @throws NotAuthorizedException Thrown when a user is not authorized to
* access the requested resource.
* @throws InvalidParameterException Thrown when a request parameter does
* not comply with the associated constraints.
* @throws InternalErrorException Indicates an internal service error.
* @throws TooManyRequestsException Thrown if the request is throttled.
* @throws AmazonClientException If any internal errors are encountered
* inside the client while attempting to make the request or
* handle the response. For example if a network connection is
* not available.
* @throws AmazonServiceException If an error response is returned by Amazon
* Cognito Sync indicating either a problem with the data in the
* request, or a server side issue.
*/
ListDatasetsResult listDatasets(ListDatasetsRequest listDatasetsRequest)
throws AmazonClientException, AmazonServiceException;
/**
*
* Gets paginated records, optionally changed after a particular sync count
* for a dataset and identity. With Amazon Cognito Sync, each identity has
* access only to its own data. Thus, the credentials used to make this API
* call need to have access to the identity data.
*
*
* ListRecords can be called with temporary user credentials provided by
* Cognito Identity or with developer credentials. You should use Cognito
* Identity credentials to make this API call.
*
*
* @param listRecordsRequest A request for a list of records.
* @return listRecordsResult The response from the ListRecords service
* method, as returned by Amazon Cognito Sync.
* @throws InvalidParameterException Thrown when a request parameter does
* not comply with the associated constraints.
* @throws NotAuthorizedException Thrown when a user is not authorized to
* access the requested resource.
* @throws TooManyRequestsException Thrown if the request is throttled.
* @throws InternalErrorException Indicates an internal service error.
* @throws AmazonClientException If any internal errors are encountered
* inside the client while attempting to make the request or
* handle the response. For example if a network connection is
* not available.
* @throws AmazonServiceException If an error response is returned by Amazon
* Cognito Sync indicating either a problem with the data in the
* request, or a server side issue.
*/
ListRecordsResult listRecords(ListRecordsRequest listRecordsRequest)
throws AmazonClientException, AmazonServiceException;
/**
*
* Registers a device to receive push sync notifications.
*
*
* This API can only be called with temporary credentials provided by
* Cognito Identity. You cannot call this API with developer credentials.
*
*
* @param registerDeviceRequest
* A request to RegisterDevice.
*
* @return registerDeviceResult The response from the RegisterDevice service
* method, as returned by Amazon Cognito Sync.
* @throws NotAuthorizedException Thrown when a user is not authorized to
* access the requested resource.
* @throws InvalidParameterException Thrown when a request parameter does
* not comply with the associated constraints.
* @throws ResourceNotFoundException Thrown if the resource doesn't exist.
* @throws InternalErrorException Indicates an internal service error.
* @throws InvalidConfigurationException
* @throws TooManyRequestsException Thrown if the request is throttled.
* @throws AmazonClientException If any internal errors are encountered
* inside the client while attempting to make the request or
* handle the response. For example if a network connection is
* not available.
* @throws AmazonServiceException If an error response is returned by Amazon
* Cognito Sync indicating either a problem with the data in the
* request, or a server side issue.
*/
RegisterDeviceResult registerDevice(RegisterDeviceRequest registerDeviceRequest)
throws AmazonClientException, AmazonServiceException;
/**
*
* Subscribes to receive notifications when a dataset is modified by another
* device.
*
*
* This API can only be called with temporary credentials provided by
* Cognito Identity. You cannot call this API with developer credentials.
*
*
* @param subscribeToDatasetRequest
* A request to SubscribeToDatasetRequest.
*
* @return subscribeToDatasetResult The response from the SubscribeToDataset
* service method, as returned by Amazon Cognito Sync.
* @throws NotAuthorizedException Thrown when a user is not authorized to
* access the requested resource.
* @throws InvalidParameterException Thrown when a request parameter does
* not comply with the associated constraints.
* @throws ResourceNotFoundException Thrown if the resource doesn't exist.
* @throws InternalErrorException Indicates an internal service error.
* @throws InvalidConfigurationException
* @throws TooManyRequestsException Thrown if the request is throttled.
* @throws AmazonClientException If any internal errors are encountered
* inside the client while attempting to make the request or
* handle the response. For example if a network connection is
* not available.
* @throws AmazonServiceException If an error response is returned by Amazon
* Cognito Sync indicating either a problem with the data in the
* request, or a server side issue.
*/
SubscribeToDatasetResult subscribeToDataset(SubscribeToDatasetRequest subscribeToDatasetRequest)
throws AmazonClientException, AmazonServiceException;
/**
*
* Unsubscribes from receiving notifications when a dataset is modified by
* another device.
*
*
* This API can only be called with temporary credentials provided by
* Cognito Identity. You cannot call this API with developer credentials.
*
*
* @param unsubscribeFromDatasetRequest
* A request to UnsubscribeFromDataset.
*
* @return unsubscribeFromDatasetResult The response from the
* UnsubscribeFromDataset service method, as returned by Amazon
* Cognito Sync.
* @throws NotAuthorizedException Thrown when a user is not authorized to
* access the requested resource.
* @throws InvalidParameterException Thrown when a request parameter does
* not comply with the associated constraints.
* @throws ResourceNotFoundException Thrown if the resource doesn't exist.
* @throws InternalErrorException Indicates an internal service error.
* @throws InvalidConfigurationException
* @throws TooManyRequestsException Thrown if the request is throttled.
* @throws AmazonClientException If any internal errors are encountered
* inside the client while attempting to make the request or
* handle the response. For example if a network connection is
* not available.
* @throws AmazonServiceException If an error response is returned by Amazon
* Cognito Sync indicating either a problem with the data in the
* request, or a server side issue.
*/
UnsubscribeFromDatasetResult unsubscribeFromDataset(
UnsubscribeFromDatasetRequest unsubscribeFromDatasetRequest)
throws AmazonClientException, AmazonServiceException;
/**
*
* Posts updates to records and adds and deletes records for a dataset and
* user.
*
*
* The sync count in the record patch is your last known sync count for that
* record. The server will reject an UpdateRecords request with a
* ResourceConflictException if you try to patch a record with a new value
* but a stale sync count.
*
*
* For example, if the sync count on the server is 5 for a key called
* highScore and you try and submit a new highScore with sync count of 4,
* the request will be rejected. To obtain the current sync count for a
* record, call ListRecords. On a successful update of the record, the
* response returns the new sync count for that record. You should present
* that sync count the next time you try to update that same record. When
* the record does not exist, specify the sync count as 0.
*
*
* This API can be called with temporary user credentials provided by
* Cognito Identity or with developer credentials.
*
*
* @param updateRecordsRequest A request to post updates to records or add
* and delete records for a dataset and user.
* @return updateRecordsResult The response from the UpdateRecords service
* method, as returned by Amazon Cognito Sync.
* @throws InvalidParameterException Thrown when a request parameter does
* not comply with the associated constraints.
* @throws LimitExceededException Thrown when the limit on the number of
* objects or operations has been exceeded.
* @throws NotAuthorizedException Thrown when a user is not authorized to
* access the requested resource.
* @throws ResourceNotFoundException Thrown if the resource doesn't exist.
* @throws ResourceConflictException Thrown if an update can't be applied
* because the resource was changed by another call and this
* would result in a conflict.
* @throws InvalidLambdaFunctionOutputException
* The AWS Lambda function returned invalid output or an
* exception.
*
* @throws LambdaThrottledException
* AWS Lambda throttled your account, please contact AWS Support
*
* @throws TooManyRequestsException Thrown if the request is throttled.
* @throws InternalErrorException Indicates an internal service error.
* @throws AmazonClientException If any internal errors are encountered
* inside the client while attempting to make the request or
* handle the response. For example if a network connection is
* not available.
* @throws AmazonServiceException If an error response is returned by Amazon
* Cognito Sync indicating either a problem with the data in the
* request, or a server side issue.
*/
UpdateRecordsResult updateRecords(UpdateRecordsRequest updateRecordsRequest)
throws AmazonClientException, AmazonServiceException;
/**
* Shuts down this client object, releasing any resources that might be held
* open. This is an optional method, and callers are not expected to call
* it, but can if they want to explicitly release any open resources. Once a
* client has been shutdown, it should not be used to make any more
* requests.
*/
public void shutdown();
/**
* Returns additional metadata for a previously executed successful request,
* typically used for debugging issues where a service isn't acting as
* expected. This data isn't considered part of the result data returned by
* an operation, so it's available through this separate, diagnostic
* interface.
*
* Response metadata is only cached for a limited period of time, so if you
* need to access this extra diagnostic information for an executed request,
* you should use this method to retrieve it as soon as possible after
* executing a request.
*
* @param request The originally executed request.
* @return The response metadata for the specified request, or null if none
* is available.
*/
public ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request);
}