software.amazon.awssdk.services.cloudwatch.DefaultCloudWatchAsyncClient Maven / Gradle / Ivy
/*
* Copyright 2013-2018 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 software.amazon.awssdk.services.cloudwatch;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.CompletableFuture;
import java.util.function.Consumer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.w3c.dom.Node;
import software.amazon.awssdk.annotations.Generated;
import software.amazon.awssdk.annotations.SdkInternalApi;
import software.amazon.awssdk.awscore.AwsRequestOverrideConfiguration;
import software.amazon.awssdk.awscore.client.handler.AwsAsyncClientHandler;
import software.amazon.awssdk.awscore.exception.AwsServiceException;
import software.amazon.awssdk.awscore.http.response.DefaultErrorResponseHandler;
import software.amazon.awssdk.awscore.http.response.StaxResponseHandler;
import software.amazon.awssdk.awscore.protocol.xml.StandardErrorUnmarshaller;
import software.amazon.awssdk.core.ApiName;
import software.amazon.awssdk.core.client.handler.AsyncClientHandler;
import software.amazon.awssdk.core.client.handler.ClientExecutionParams;
import software.amazon.awssdk.core.internal.client.config.SdkClientConfiguration;
import software.amazon.awssdk.core.runtime.transform.Unmarshaller;
import software.amazon.awssdk.core.util.VersionInfo;
import software.amazon.awssdk.services.cloudwatch.model.CloudWatchException;
import software.amazon.awssdk.services.cloudwatch.model.CloudWatchRequest;
import software.amazon.awssdk.services.cloudwatch.model.DeleteAlarmsRequest;
import software.amazon.awssdk.services.cloudwatch.model.DeleteAlarmsResponse;
import software.amazon.awssdk.services.cloudwatch.model.DeleteDashboardsRequest;
import software.amazon.awssdk.services.cloudwatch.model.DeleteDashboardsResponse;
import software.amazon.awssdk.services.cloudwatch.model.DescribeAlarmHistoryRequest;
import software.amazon.awssdk.services.cloudwatch.model.DescribeAlarmHistoryResponse;
import software.amazon.awssdk.services.cloudwatch.model.DescribeAlarmsForMetricRequest;
import software.amazon.awssdk.services.cloudwatch.model.DescribeAlarmsForMetricResponse;
import software.amazon.awssdk.services.cloudwatch.model.DescribeAlarmsRequest;
import software.amazon.awssdk.services.cloudwatch.model.DescribeAlarmsResponse;
import software.amazon.awssdk.services.cloudwatch.model.DisableAlarmActionsRequest;
import software.amazon.awssdk.services.cloudwatch.model.DisableAlarmActionsResponse;
import software.amazon.awssdk.services.cloudwatch.model.EnableAlarmActionsRequest;
import software.amazon.awssdk.services.cloudwatch.model.EnableAlarmActionsResponse;
import software.amazon.awssdk.services.cloudwatch.model.GetDashboardRequest;
import software.amazon.awssdk.services.cloudwatch.model.GetDashboardResponse;
import software.amazon.awssdk.services.cloudwatch.model.GetMetricDataRequest;
import software.amazon.awssdk.services.cloudwatch.model.GetMetricDataResponse;
import software.amazon.awssdk.services.cloudwatch.model.GetMetricStatisticsRequest;
import software.amazon.awssdk.services.cloudwatch.model.GetMetricStatisticsResponse;
import software.amazon.awssdk.services.cloudwatch.model.ListDashboardsRequest;
import software.amazon.awssdk.services.cloudwatch.model.ListDashboardsResponse;
import software.amazon.awssdk.services.cloudwatch.model.ListMetricsRequest;
import software.amazon.awssdk.services.cloudwatch.model.ListMetricsResponse;
import software.amazon.awssdk.services.cloudwatch.model.PutDashboardRequest;
import software.amazon.awssdk.services.cloudwatch.model.PutDashboardResponse;
import software.amazon.awssdk.services.cloudwatch.model.PutMetricAlarmRequest;
import software.amazon.awssdk.services.cloudwatch.model.PutMetricAlarmResponse;
import software.amazon.awssdk.services.cloudwatch.model.PutMetricDataRequest;
import software.amazon.awssdk.services.cloudwatch.model.PutMetricDataResponse;
import software.amazon.awssdk.services.cloudwatch.model.SetAlarmStateRequest;
import software.amazon.awssdk.services.cloudwatch.model.SetAlarmStateResponse;
import software.amazon.awssdk.services.cloudwatch.paginators.DescribeAlarmHistoryPublisher;
import software.amazon.awssdk.services.cloudwatch.paginators.DescribeAlarmsPublisher;
import software.amazon.awssdk.services.cloudwatch.paginators.ListMetricsPublisher;
import software.amazon.awssdk.services.cloudwatch.transform.DashboardInvalidInputErrorExceptionUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.DashboardNotFoundErrorExceptionUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.DeleteAlarmsRequestMarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.DeleteAlarmsResponseUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.DeleteDashboardsRequestMarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.DeleteDashboardsResponseUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.DescribeAlarmHistoryRequestMarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.DescribeAlarmHistoryResponseUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.DescribeAlarmsForMetricRequestMarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.DescribeAlarmsForMetricResponseUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.DescribeAlarmsRequestMarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.DescribeAlarmsResponseUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.DisableAlarmActionsRequestMarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.DisableAlarmActionsResponseUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.EnableAlarmActionsRequestMarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.EnableAlarmActionsResponseUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.GetDashboardRequestMarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.GetDashboardResponseUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.GetMetricDataRequestMarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.GetMetricDataResponseUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.GetMetricStatisticsRequestMarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.GetMetricStatisticsResponseUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.InternalServiceExceptionUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.InvalidFormatExceptionUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.InvalidNextTokenExceptionUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.InvalidParameterCombinationExceptionUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.InvalidParameterValueExceptionUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.LimitExceededExceptionUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.ListDashboardsRequestMarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.ListDashboardsResponseUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.ListMetricsRequestMarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.ListMetricsResponseUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.MissingRequiredParameterExceptionUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.PutDashboardRequestMarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.PutDashboardResponseUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.PutMetricAlarmRequestMarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.PutMetricAlarmResponseUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.PutMetricDataRequestMarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.PutMetricDataResponseUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.ResourceNotFoundExceptionUnmarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.SetAlarmStateRequestMarshaller;
import software.amazon.awssdk.services.cloudwatch.transform.SetAlarmStateResponseUnmarshaller;
import software.amazon.awssdk.utils.CompletableFutureUtils;
/**
* Internal implementation of {@link CloudWatchAsyncClient}.
*
* @see CloudWatchAsyncClient#builder()
*/
@Generated("software.amazon.awssdk:codegen")
@SdkInternalApi
final class DefaultCloudWatchAsyncClient implements CloudWatchAsyncClient {
private static final Logger log = LoggerFactory.getLogger(DefaultCloudWatchAsyncClient.class);
private final AsyncClientHandler clientHandler;
private final List> exceptionUnmarshallers;
protected DefaultCloudWatchAsyncClient(SdkClientConfiguration clientConfiguration) {
this.clientHandler = new AwsAsyncClientHandler(clientConfiguration);
this.exceptionUnmarshallers = init();
}
@Override
public final String serviceName() {
return SERVICE_NAME;
}
/**
*
* Deletes the specified alarms. In the event of an error, no alarms are deleted.
*
*
* @param deleteAlarmsRequest
* @return A Java Future containing the result of the DeleteAlarms operation returned by the service.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - ResourceNotFoundException The named resource does not exist.
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.DeleteAlarms
* @see AWS API
* Documentation
*/
@Override
public CompletableFuture deleteAlarms(DeleteAlarmsRequest deleteAlarmsRequest) {
try {
StaxResponseHandler responseHandler = new StaxResponseHandler(
new DeleteAlarmsResponseUnmarshaller());
DefaultErrorResponseHandler errorResponseHandler = new DefaultErrorResponseHandler(exceptionUnmarshallers);
return clientHandler.execute(new ClientExecutionParams()
.withMarshaller(new DeleteAlarmsRequestMarshaller()).withResponseHandler(responseHandler)
.withErrorResponseHandler(errorResponseHandler).withInput(deleteAlarmsRequest));
} catch (Throwable t) {
return CompletableFutureUtils.failedFuture(t);
}
}
/**
*
* Deletes all dashboards that you specify. You may specify up to 100 dashboards to delete. If there is an error
* during this call, no dashboards are deleted.
*
*
* @param deleteDashboardsRequest
* @return A Java Future containing the result of the DeleteDashboards operation returned by the service.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - InvalidParameterValueException The value of an input parameter is bad or out-of-range.
* - DashboardNotFoundErrorException The specified dashboard does not exist.
* - InternalServiceException Request processing has failed due to some unknown error, exception, or
* failure.
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.DeleteDashboards
* @see AWS
* API Documentation
*/
@Override
public CompletableFuture deleteDashboards(DeleteDashboardsRequest deleteDashboardsRequest) {
try {
StaxResponseHandler responseHandler = new StaxResponseHandler(
new DeleteDashboardsResponseUnmarshaller());
DefaultErrorResponseHandler errorResponseHandler = new DefaultErrorResponseHandler(exceptionUnmarshallers);
return clientHandler.execute(new ClientExecutionParams()
.withMarshaller(new DeleteDashboardsRequestMarshaller()).withResponseHandler(responseHandler)
.withErrorResponseHandler(errorResponseHandler).withInput(deleteDashboardsRequest));
} catch (Throwable t) {
return CompletableFutureUtils.failedFuture(t);
}
}
/**
*
* Retrieves the history for the specified alarm. You can filter the results by date range or item type. If an alarm
* name is not specified, the histories for all alarms are returned.
*
*
* CloudWatch retains the history of an alarm even if you delete the alarm.
*
*
* @param describeAlarmHistoryRequest
* @return A Java Future containing the result of the DescribeAlarmHistory operation returned by the service.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - InvalidNextTokenException The next token specified is invalid.
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.DescribeAlarmHistory
* @see AWS API Documentation
*/
@Override
public CompletableFuture describeAlarmHistory(
DescribeAlarmHistoryRequest describeAlarmHistoryRequest) {
try {
StaxResponseHandler responseHandler = new StaxResponseHandler(
new DescribeAlarmHistoryResponseUnmarshaller());
DefaultErrorResponseHandler errorResponseHandler = new DefaultErrorResponseHandler(exceptionUnmarshallers);
return clientHandler.execute(new ClientExecutionParams()
.withMarshaller(new DescribeAlarmHistoryRequestMarshaller()).withResponseHandler(responseHandler)
.withErrorResponseHandler(errorResponseHandler).withInput(describeAlarmHistoryRequest));
} catch (Throwable t) {
return CompletableFutureUtils.failedFuture(t);
}
}
/**
*
* Retrieves the history for the specified alarm. You can filter the results by date range or item type. If an alarm
* name is not specified, the histories for all alarms are returned.
*
*
* CloudWatch retains the history of an alarm even if you delete the alarm.
*
*
*
* This is a variant of
* {@link #describeAlarmHistory(software.amazon.awssdk.services.cloudwatch.model.DescribeAlarmHistoryRequest)}
* operation. The return type is a custom publisher that can be subscribed to request a stream of response pages.
* SDK will internally handle making service calls for you.
*
*
* When the operation is called, an instance of this class is returned. At this point, no service calls are made yet
* and so there is no guarantee that the request is valid. If there are errors in your request, you will see the
* failures only after you start streaming the data. The subscribe method should be called as a request to start
* streaming data. For more info, see
* {@link org.reactivestreams.Publisher#subscribe(org.reactivestreams.Subscriber)}. Each call to the subscribe
* method will result in a new {@link org.reactivestreams.Subscription} i.e., a new contract to stream data from the
* starting request.
*
*
*
* The following are few ways to use the response class:
*
* 1) Using the forEach helper method
*
*
* {@code
* software.amazon.awssdk.services.cloudwatch.paginators.DescribeAlarmHistoryPublisher publisher = client.describeAlarmHistoryPaginator(request);
* CompletableFuture future = publisher.forEach(res -> { // Do something with the response });
* future.get();
* }
*
*
* 2) Using a custom subscriber
*
*
* {@code
* software.amazon.awssdk.services.cloudwatch.paginators.DescribeAlarmHistoryPublisher publisher = client.describeAlarmHistoryPaginator(request);
* publisher.subscribe(new Subscriber() {
*
* public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
*
*
* public void onNext(software.amazon.awssdk.services.cloudwatch.model.DescribeAlarmHistoryResponse response) { //... };
* });}
*
*
* As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.
*
* Note: If you prefer to have control on service calls, use the
* {@link #describeAlarmHistory(software.amazon.awssdk.services.cloudwatch.model.DescribeAlarmHistoryRequest)}
* operation.
*
*
* @param describeAlarmHistoryRequest
* @return A custom publisher that can be subscribed to request a stream of response pages.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - InvalidNextTokenException The next token specified is invalid.
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.DescribeAlarmHistory
* @see AWS API Documentation
*/
public DescribeAlarmHistoryPublisher describeAlarmHistoryPaginator(DescribeAlarmHistoryRequest describeAlarmHistoryRequest) {
return new DescribeAlarmHistoryPublisher(this, applyPaginatorUserAgent(describeAlarmHistoryRequest));
}
/**
*
* Retrieves the specified alarms. If no alarms are specified, all alarms are returned. Alarms can be retrieved by
* using only a prefix for the alarm name, the alarm state, or a prefix for any action.
*
*
* @param describeAlarmsRequest
* @return A Java Future containing the result of the DescribeAlarms operation returned by the service.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - InvalidNextTokenException The next token specified is invalid.
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.DescribeAlarms
* @see AWS API
* Documentation
*/
@Override
public CompletableFuture describeAlarms(DescribeAlarmsRequest describeAlarmsRequest) {
try {
StaxResponseHandler responseHandler = new StaxResponseHandler(
new DescribeAlarmsResponseUnmarshaller());
DefaultErrorResponseHandler errorResponseHandler = new DefaultErrorResponseHandler(exceptionUnmarshallers);
return clientHandler.execute(new ClientExecutionParams()
.withMarshaller(new DescribeAlarmsRequestMarshaller()).withResponseHandler(responseHandler)
.withErrorResponseHandler(errorResponseHandler).withInput(describeAlarmsRequest));
} catch (Throwable t) {
return CompletableFutureUtils.failedFuture(t);
}
}
/**
*
* Retrieves the alarms for the specified metric. To filter the results, specify a statistic, period, or unit.
*
*
* @param describeAlarmsForMetricRequest
* @return A Java Future containing the result of the DescribeAlarmsForMetric operation returned by the service.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.DescribeAlarmsForMetric
* @see AWS API Documentation
*/
@Override
public CompletableFuture describeAlarmsForMetric(
DescribeAlarmsForMetricRequest describeAlarmsForMetricRequest) {
try {
StaxResponseHandler responseHandler = new StaxResponseHandler(
new DescribeAlarmsForMetricResponseUnmarshaller());
DefaultErrorResponseHandler errorResponseHandler = new DefaultErrorResponseHandler(exceptionUnmarshallers);
return clientHandler
.execute(new ClientExecutionParams()
.withMarshaller(new DescribeAlarmsForMetricRequestMarshaller()).withResponseHandler(responseHandler)
.withErrorResponseHandler(errorResponseHandler).withInput(describeAlarmsForMetricRequest));
} catch (Throwable t) {
return CompletableFutureUtils.failedFuture(t);
}
}
/**
*
* Retrieves the specified alarms. If no alarms are specified, all alarms are returned. Alarms can be retrieved by
* using only a prefix for the alarm name, the alarm state, or a prefix for any action.
*
*
*
* This is a variant of
* {@link #describeAlarms(software.amazon.awssdk.services.cloudwatch.model.DescribeAlarmsRequest)} operation. The
* return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will
* internally handle making service calls for you.
*
*
* When the operation is called, an instance of this class is returned. At this point, no service calls are made yet
* and so there is no guarantee that the request is valid. If there are errors in your request, you will see the
* failures only after you start streaming the data. The subscribe method should be called as a request to start
* streaming data. For more info, see
* {@link org.reactivestreams.Publisher#subscribe(org.reactivestreams.Subscriber)}. Each call to the subscribe
* method will result in a new {@link org.reactivestreams.Subscription} i.e., a new contract to stream data from the
* starting request.
*
*
*
* The following are few ways to use the response class:
*
* 1) Using the forEach helper method
*
*
* {@code
* software.amazon.awssdk.services.cloudwatch.paginators.DescribeAlarmsPublisher publisher = client.describeAlarmsPaginator(request);
* CompletableFuture future = publisher.forEach(res -> { // Do something with the response });
* future.get();
* }
*
*
* 2) Using a custom subscriber
*
*
* {@code
* software.amazon.awssdk.services.cloudwatch.paginators.DescribeAlarmsPublisher publisher = client.describeAlarmsPaginator(request);
* publisher.subscribe(new Subscriber() {
*
* public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
*
*
* public void onNext(software.amazon.awssdk.services.cloudwatch.model.DescribeAlarmsResponse response) { //... };
* });}
*
*
* As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.
*
* Note: If you prefer to have control on service calls, use the
* {@link #describeAlarms(software.amazon.awssdk.services.cloudwatch.model.DescribeAlarmsRequest)} operation.
*
*
* @param describeAlarmsRequest
* @return A custom publisher that can be subscribed to request a stream of response pages.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - InvalidNextTokenException The next token specified is invalid.
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.DescribeAlarms
* @see AWS API
* Documentation
*/
public DescribeAlarmsPublisher describeAlarmsPaginator(DescribeAlarmsRequest describeAlarmsRequest) {
return new DescribeAlarmsPublisher(this, applyPaginatorUserAgent(describeAlarmsRequest));
}
/**
*
* Disables the actions for the specified alarms. When an alarm's actions are disabled, the alarm actions do not
* execute when the alarm state changes.
*
*
* @param disableAlarmActionsRequest
* @return A Java Future containing the result of the DisableAlarmActions operation returned by the service.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.DisableAlarmActions
* @see AWS
* API Documentation
*/
@Override
public CompletableFuture disableAlarmActions(
DisableAlarmActionsRequest disableAlarmActionsRequest) {
try {
StaxResponseHandler responseHandler = new StaxResponseHandler(
new DisableAlarmActionsResponseUnmarshaller());
DefaultErrorResponseHandler errorResponseHandler = new DefaultErrorResponseHandler(exceptionUnmarshallers);
return clientHandler.execute(new ClientExecutionParams()
.withMarshaller(new DisableAlarmActionsRequestMarshaller()).withResponseHandler(responseHandler)
.withErrorResponseHandler(errorResponseHandler).withInput(disableAlarmActionsRequest));
} catch (Throwable t) {
return CompletableFutureUtils.failedFuture(t);
}
}
/**
*
* Enables the actions for the specified alarms.
*
*
* @param enableAlarmActionsRequest
* @return A Java Future containing the result of the EnableAlarmActions operation returned by the service.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.EnableAlarmActions
* @see AWS
* API Documentation
*/
@Override
public CompletableFuture enableAlarmActions(EnableAlarmActionsRequest enableAlarmActionsRequest) {
try {
StaxResponseHandler responseHandler = new StaxResponseHandler(
new EnableAlarmActionsResponseUnmarshaller());
DefaultErrorResponseHandler errorResponseHandler = new DefaultErrorResponseHandler(exceptionUnmarshallers);
return clientHandler.execute(new ClientExecutionParams()
.withMarshaller(new EnableAlarmActionsRequestMarshaller()).withResponseHandler(responseHandler)
.withErrorResponseHandler(errorResponseHandler).withInput(enableAlarmActionsRequest));
} catch (Throwable t) {
return CompletableFutureUtils.failedFuture(t);
}
}
/**
*
* Displays the details of the dashboard that you specify.
*
*
* To copy an existing dashboard, use GetDashboard, and then use the data returned within
* DashboardBody as the template for the new dashboard when you call PutDashboard to
* create the copy.
*
*
* @param getDashboardRequest
* @return A Java Future containing the result of the GetDashboard operation returned by the service.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - InvalidParameterValueException The value of an input parameter is bad or out-of-range.
* - DashboardNotFoundErrorException The specified dashboard does not exist.
* - InternalServiceException Request processing has failed due to some unknown error, exception, or
* failure.
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.GetDashboard
* @see AWS API
* Documentation
*/
@Override
public CompletableFuture getDashboard(GetDashboardRequest getDashboardRequest) {
try {
StaxResponseHandler responseHandler = new StaxResponseHandler(
new GetDashboardResponseUnmarshaller());
DefaultErrorResponseHandler errorResponseHandler = new DefaultErrorResponseHandler(exceptionUnmarshallers);
return clientHandler.execute(new ClientExecutionParams()
.withMarshaller(new GetDashboardRequestMarshaller()).withResponseHandler(responseHandler)
.withErrorResponseHandler(errorResponseHandler).withInput(getDashboardRequest));
} catch (Throwable t) {
return CompletableFutureUtils.failedFuture(t);
}
}
/**
*
* You can use the GetMetricData API to retrieve as many as 100 different metrics in a single request,
* with a total of as many as 100,800 datapoints. You can also optionally perform math expressions on the values of
* the returned statistics, to create new time series that represent new insights into your data. For example, using
* Lambda metrics, you could divide the Errors metric by the Invocations metric to get an error rate time series.
* For more information about metric math expressions, see Metric Math Syntax and Functions in the Amazon CloudWatch User Guide.
*
*
* Calls to the GetMetricData API have a different pricing structure than calls to
* GetMetricStatistics. For more information about pricing, see Amazon CloudWatch Pricing.
*
*
* @param getMetricDataRequest
* @return A Java Future containing the result of the GetMetricData operation returned by the service.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - InvalidNextTokenException The next token specified is invalid.
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.GetMetricData
* @see AWS API
* Documentation
*/
@Override
public CompletableFuture getMetricData(GetMetricDataRequest getMetricDataRequest) {
try {
StaxResponseHandler responseHandler = new StaxResponseHandler(
new GetMetricDataResponseUnmarshaller());
DefaultErrorResponseHandler errorResponseHandler = new DefaultErrorResponseHandler(exceptionUnmarshallers);
return clientHandler.execute(new ClientExecutionParams()
.withMarshaller(new GetMetricDataRequestMarshaller()).withResponseHandler(responseHandler)
.withErrorResponseHandler(errorResponseHandler).withInput(getMetricDataRequest));
} catch (Throwable t) {
return CompletableFutureUtils.failedFuture(t);
}
}
/**
*
* Gets statistics for the specified metric.
*
*
* The maximum number of data points returned from a single call is 1,440. If you request more than 1,440 data
* points, CloudWatch returns an error. To reduce the number of data points, you can narrow the specified time range
* and make multiple requests across adjacent time ranges, or you can increase the specified period. Data points are
* not returned in chronological order.
*
*
* CloudWatch aggregates data points based on the length of the period that you specify. For example, if you request
* statistics with a one-hour period, CloudWatch aggregates all data points with time stamps that fall within each
* one-hour period. Therefore, the number of values aggregated by CloudWatch is larger than the number of data
* points returned.
*
*
* CloudWatch needs raw data points to calculate percentile statistics. If you publish data using a statistic set
* instead, you can only retrieve percentile statistics for this data if one of the following conditions is true:
*
*
* -
*
* The SampleCount value of the statistic set is 1.
*
*
* -
*
* The Min and the Max values of the statistic set are equal.
*
*
*
*
* Amazon CloudWatch retains metric data as follows:
*
*
* -
*
* Data points with a period of less than 60 seconds are available for 3 hours. These data points are
* high-resolution metrics and are available only for custom metrics that have been defined with a
* StorageResolution of 1.
*
*
* -
*
* Data points with a period of 60 seconds (1-minute) are available for 15 days.
*
*
* -
*
* Data points with a period of 300 seconds (5-minute) are available for 63 days.
*
*
* -
*
* Data points with a period of 3600 seconds (1 hour) are available for 455 days (15 months).
*
*
*
*
* Data points that are initially published with a shorter period are aggregated together for long-term storage. For
* example, if you collect data using a period of 1 minute, the data remains available for 15 days with 1-minute
* resolution. After 15 days, this data is still available, but is aggregated and retrievable only with a resolution
* of 5 minutes. After 63 days, the data is further aggregated and is available with a resolution of 1 hour.
*
*
* CloudWatch started retaining 5-minute and 1-hour metric data as of July 9, 2016.
*
*
* For information about metrics and dimensions supported by AWS services, see the Amazon CloudWatch
* Metrics and Dimensions Reference in the Amazon CloudWatch User Guide.
*
*
* @param getMetricStatisticsRequest
* @return A Java Future containing the result of the GetMetricStatistics operation returned by the service.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - InvalidParameterValueException The value of an input parameter is bad or out-of-range.
* - MissingRequiredParameterException An input parameter that is required is missing.
* - InvalidParameterCombinationException Parameters were used together that cannot be used together.
* - InternalServiceException Request processing has failed due to some unknown error, exception, or
* failure.
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.GetMetricStatistics
* @see AWS
* API Documentation
*/
@Override
public CompletableFuture getMetricStatistics(
GetMetricStatisticsRequest getMetricStatisticsRequest) {
try {
StaxResponseHandler responseHandler = new StaxResponseHandler(
new GetMetricStatisticsResponseUnmarshaller());
DefaultErrorResponseHandler errorResponseHandler = new DefaultErrorResponseHandler(exceptionUnmarshallers);
return clientHandler.execute(new ClientExecutionParams()
.withMarshaller(new GetMetricStatisticsRequestMarshaller()).withResponseHandler(responseHandler)
.withErrorResponseHandler(errorResponseHandler).withInput(getMetricStatisticsRequest));
} catch (Throwable t) {
return CompletableFutureUtils.failedFuture(t);
}
}
/**
*
* Returns a list of the dashboards for your account. If you include DashboardNamePrefix, only those
* dashboards with names starting with the prefix are listed. Otherwise, all dashboards in your account are listed.
*
*
* @param listDashboardsRequest
* @return A Java Future containing the result of the ListDashboards operation returned by the service.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - InvalidParameterValueException The value of an input parameter is bad or out-of-range.
* - InternalServiceException Request processing has failed due to some unknown error, exception, or
* failure.
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.ListDashboards
* @see AWS API
* Documentation
*/
@Override
public CompletableFuture listDashboards(ListDashboardsRequest listDashboardsRequest) {
try {
StaxResponseHandler responseHandler = new StaxResponseHandler(
new ListDashboardsResponseUnmarshaller());
DefaultErrorResponseHandler errorResponseHandler = new DefaultErrorResponseHandler(exceptionUnmarshallers);
return clientHandler.execute(new ClientExecutionParams()
.withMarshaller(new ListDashboardsRequestMarshaller()).withResponseHandler(responseHandler)
.withErrorResponseHandler(errorResponseHandler).withInput(listDashboardsRequest));
} catch (Throwable t) {
return CompletableFutureUtils.failedFuture(t);
}
}
/**
*
* List the specified metrics. You can use the returned metrics with GetMetricStatistics to obtain
* statistical data.
*
*
* Up to 500 results are returned for any one call. To retrieve additional results, use the returned token with
* subsequent calls.
*
*
* After you create a metric, allow up to fifteen minutes before the metric appears. Statistics about the metric,
* however, are available sooner using GetMetricStatistics.
*
*
* @param listMetricsRequest
* @return A Java Future containing the result of the ListMetrics operation returned by the service.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - InternalServiceException Request processing has failed due to some unknown error, exception, or
* failure.
* - InvalidParameterValueException The value of an input parameter is bad or out-of-range.
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.ListMetrics
* @see AWS API
* Documentation
*/
@Override
public CompletableFuture listMetrics(ListMetricsRequest listMetricsRequest) {
try {
StaxResponseHandler responseHandler = new StaxResponseHandler(
new ListMetricsResponseUnmarshaller());
DefaultErrorResponseHandler errorResponseHandler = new DefaultErrorResponseHandler(exceptionUnmarshallers);
return clientHandler.execute(new ClientExecutionParams()
.withMarshaller(new ListMetricsRequestMarshaller()).withResponseHandler(responseHandler)
.withErrorResponseHandler(errorResponseHandler).withInput(listMetricsRequest));
} catch (Throwable t) {
return CompletableFutureUtils.failedFuture(t);
}
}
/**
*
* List the specified metrics. You can use the returned metrics with GetMetricStatistics to obtain
* statistical data.
*
*
* Up to 500 results are returned for any one call. To retrieve additional results, use the returned token with
* subsequent calls.
*
*
* After you create a metric, allow up to fifteen minutes before the metric appears. Statistics about the metric,
* however, are available sooner using GetMetricStatistics.
*
*
*
* This is a variant of {@link #listMetrics(software.amazon.awssdk.services.cloudwatch.model.ListMetricsRequest)}
* operation. The return type is a custom publisher that can be subscribed to request a stream of response pages.
* SDK will internally handle making service calls for you.
*
*
* When the operation is called, an instance of this class is returned. At this point, no service calls are made yet
* and so there is no guarantee that the request is valid. If there are errors in your request, you will see the
* failures only after you start streaming the data. The subscribe method should be called as a request to start
* streaming data. For more info, see
* {@link org.reactivestreams.Publisher#subscribe(org.reactivestreams.Subscriber)}. Each call to the subscribe
* method will result in a new {@link org.reactivestreams.Subscription} i.e., a new contract to stream data from the
* starting request.
*
*
*
* The following are few ways to use the response class:
*
* 1) Using the forEach helper method
*
*
* {@code
* software.amazon.awssdk.services.cloudwatch.paginators.ListMetricsPublisher publisher = client.listMetricsPaginator(request);
* CompletableFuture future = publisher.forEach(res -> { // Do something with the response });
* future.get();
* }
*
*
* 2) Using a custom subscriber
*
*
* {@code
* software.amazon.awssdk.services.cloudwatch.paginators.ListMetricsPublisher publisher = client.listMetricsPaginator(request);
* publisher.subscribe(new Subscriber() {
*
* public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
*
*
* public void onNext(software.amazon.awssdk.services.cloudwatch.model.ListMetricsResponse response) { //... };
* });}
*
*
* As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.
*
* Note: If you prefer to have control on service calls, use the
* {@link #listMetrics(software.amazon.awssdk.services.cloudwatch.model.ListMetricsRequest)} operation.
*
*
* @param listMetricsRequest
* @return A custom publisher that can be subscribed to request a stream of response pages.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - InternalServiceException Request processing has failed due to some unknown error, exception, or
* failure.
* - InvalidParameterValueException The value of an input parameter is bad or out-of-range.
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.ListMetrics
* @see AWS API
* Documentation
*/
public ListMetricsPublisher listMetricsPaginator(ListMetricsRequest listMetricsRequest) {
return new ListMetricsPublisher(this, applyPaginatorUserAgent(listMetricsRequest));
}
/**
*
* Creates a dashboard if it does not already exist, or updates an existing dashboard. If you update a dashboard,
* the entire contents are replaced with what you specify here.
*
*
* You can have up to 500 dashboards per account. All dashboards in your account are global, not region-specific.
*
*
* A simple way to create a dashboard using PutDashboard is to copy an existing dashboard. To copy an
* existing dashboard using the console, you can load the dashboard and then use the View/edit source command in the
* Actions menu to display the JSON block for that dashboard. Another way to copy a dashboard is to use
* GetDashboard, and then use the data returned within DashboardBody as the template for
* the new dashboard when you call PutDashboard.
*
*
* When you create a dashboard with PutDashboard, a good practice is to add a text widget at the top of
* the dashboard with a message that the dashboard was created by script and should not be changed in the console.
* This message could also point console users to the location of the DashboardBody script or the
* CloudFormation template used to create the dashboard.
*
*
* @param putDashboardRequest
* @return A Java Future containing the result of the PutDashboard operation returned by the service.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - DashboardInvalidInputErrorException Some part of the dashboard data is invalid.
* - InternalServiceException Request processing has failed due to some unknown error, exception, or
* failure.
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.PutDashboard
* @see AWS API
* Documentation
*/
@Override
public CompletableFuture putDashboard(PutDashboardRequest putDashboardRequest) {
try {
StaxResponseHandler responseHandler = new StaxResponseHandler(
new PutDashboardResponseUnmarshaller());
DefaultErrorResponseHandler errorResponseHandler = new DefaultErrorResponseHandler(exceptionUnmarshallers);
return clientHandler.execute(new ClientExecutionParams()
.withMarshaller(new PutDashboardRequestMarshaller()).withResponseHandler(responseHandler)
.withErrorResponseHandler(errorResponseHandler).withInput(putDashboardRequest));
} catch (Throwable t) {
return CompletableFutureUtils.failedFuture(t);
}
}
/**
*
* Creates or updates an alarm and associates it with the specified metric. Optionally, this operation can associate
* one or more Amazon SNS resources with the alarm.
*
*
* When this operation creates an alarm, the alarm state is immediately set to INSUFFICIENT_DATA. The
* alarm is evaluated and its state is set appropriately. Any actions associated with the state are then executed.
*
*
* When you update an existing alarm, its state is left unchanged, but the update completely overwrites the previous
* configuration of the alarm.
*
*
* If you are an IAM user, you must have Amazon EC2 permissions for some operations:
*
*
* -
*
* iam:CreateServiceLinkedRole for all alarms with EC2 actions
*
*
* -
*
* ec2:DescribeInstanceStatus and ec2:DescribeInstances for all alarms on EC2 instance
* status metrics
*
*
* -
*
* ec2:StopInstances for alarms with stop actions
*
*
* -
*
* ec2:TerminateInstances for alarms with terminate actions
*
*
* -
*
* ec2:DescribeInstanceRecoveryAttribute and ec2:RecoverInstances for alarms with recover
* actions
*
*
*
*
* If you have read/write permissions for Amazon CloudWatch but not for Amazon EC2, you can still create an alarm,
* but the stop or terminate actions are not performed. However, if you are later granted the required permissions,
* the alarm actions that you created earlier are performed.
*
*
* If you are using an IAM role (for example, an EC2 instance profile), you cannot stop or terminate the instance
* using alarm actions. However, you can still see the alarm state and perform any other actions such as Amazon SNS
* notifications or Auto Scaling policies.
*
*
* If you are using temporary security credentials granted using AWS STS, you cannot stop or terminate an EC2
* instance using alarm actions.
*
*
* You must create at least one stop, terminate, or reboot alarm using either the Amazon EC2 or CloudWatch consoles
* to create the EC2ActionsAccess IAM role. After this IAM role is created, you can create stop, terminate,
* or reboot alarms using a command-line interface or API.
*
*
* @param putMetricAlarmRequest
* @return A Java Future containing the result of the PutMetricAlarm operation returned by the service.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - LimitExceededException The quota for alarms for this customer has already been reached.
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.PutMetricAlarm
* @see AWS API
* Documentation
*/
@Override
public CompletableFuture putMetricAlarm(PutMetricAlarmRequest putMetricAlarmRequest) {
try {
StaxResponseHandler responseHandler = new StaxResponseHandler(
new PutMetricAlarmResponseUnmarshaller());
DefaultErrorResponseHandler errorResponseHandler = new DefaultErrorResponseHandler(exceptionUnmarshallers);
return clientHandler.execute(new ClientExecutionParams()
.withMarshaller(new PutMetricAlarmRequestMarshaller()).withResponseHandler(responseHandler)
.withErrorResponseHandler(errorResponseHandler).withInput(putMetricAlarmRequest));
} catch (Throwable t) {
return CompletableFutureUtils.failedFuture(t);
}
}
/**
*
* Publishes metric data points to Amazon CloudWatch. CloudWatch associates the data points with the specified
* metric. If the specified metric does not exist, CloudWatch creates the metric. When CloudWatch creates a metric,
* it can take up to fifteen minutes for the metric to appear in calls to ListMetrics.
*
*
* Each PutMetricData request is limited to 40 KB in size for HTTP POST requests.
*
*
* Although the Value parameter accepts numbers of type Double, CloudWatch rejects values
* that are either too small or too large. Values must be in the range of 8.515920e-109 to 1.174271e+108 (Base 10)
* or 2e-360 to 2e360 (Base 2). In addition, special values (for example, NaN, +Infinity, -Infinity) are not
* supported.
*
*
* You can use up to 10 dimensions per metric to further clarify what data the metric collects. For more information
* about specifying dimensions, see Publishing
* Metrics in the Amazon CloudWatch User Guide.
*
*
* Data points with time stamps from 24 hours ago or longer can take at least 48 hours to become available for
* GetMetricStatistics from the time they are submitted.
*
*
* CloudWatch needs raw data points to calculate percentile statistics. If you publish data using a statistic set
* instead, you can only retrieve percentile statistics for this data if one of the following conditions is true:
*
*
* -
*
* The SampleCount value of the statistic set is 1
*
*
* -
*
* The Min and the Max values of the statistic set are equal
*
*
*
*
* @param putMetricDataRequest
* @return A Java Future containing the result of the PutMetricData operation returned by the service.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - InvalidParameterValueException The value of an input parameter is bad or out-of-range.
* - MissingRequiredParameterException An input parameter that is required is missing.
* - InvalidParameterCombinationException Parameters were used together that cannot be used together.
* - InternalServiceException Request processing has failed due to some unknown error, exception, or
* failure.
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.PutMetricData
* @see AWS API
* Documentation
*/
@Override
public CompletableFuture putMetricData(PutMetricDataRequest putMetricDataRequest) {
try {
StaxResponseHandler responseHandler = new StaxResponseHandler(
new PutMetricDataResponseUnmarshaller());
DefaultErrorResponseHandler errorResponseHandler = new DefaultErrorResponseHandler(exceptionUnmarshallers);
return clientHandler.execute(new ClientExecutionParams()
.withMarshaller(new PutMetricDataRequestMarshaller()).withResponseHandler(responseHandler)
.withErrorResponseHandler(errorResponseHandler).withInput(putMetricDataRequest));
} catch (Throwable t) {
return CompletableFutureUtils.failedFuture(t);
}
}
/**
*
* Temporarily sets the state of an alarm for testing purposes. When the updated state differs from the previous
* value, the action configured for the appropriate state is invoked. For example, if your alarm is configured to
* send an Amazon SNS message when an alarm is triggered, temporarily changing the alarm state to ALARM
* sends an SNS message. The alarm returns to its actual state (often within seconds). Because the alarm state
* change happens quickly, it is typically only visible in the alarm's History tab in the Amazon CloudWatch
* console or through DescribeAlarmHistory.
*
*
* @param setAlarmStateRequest
* @return A Java Future containing the result of the SetAlarmState operation returned by the service.
* The CompletableFuture returned by this method can be completed exceptionally with the following
* exceptions.
*
* - ResourceNotFoundException The named resource does not exist.
* - InvalidFormatException Data was not syntactically valid JSON.
* - SdkException Base class for all exceptions that can be thrown by the SDK (both service and client).
* Can be used for catch all scenarios.
* - SdkClientException If any client side error occurs such as an IO related failure, failure to get
* credentials, etc.
* - CloudWatchException Base class for all service exceptions. Unknown exceptions will be thrown as an
* instance of this type.
*
* @sample CloudWatchAsyncClient.SetAlarmState
* @see AWS API
* Documentation
*/
@Override
public CompletableFuture setAlarmState(SetAlarmStateRequest setAlarmStateRequest) {
try {
StaxResponseHandler responseHandler = new StaxResponseHandler(
new SetAlarmStateResponseUnmarshaller());
DefaultErrorResponseHandler errorResponseHandler = new DefaultErrorResponseHandler(exceptionUnmarshallers);
return clientHandler.execute(new ClientExecutionParams()
.withMarshaller(new SetAlarmStateRequestMarshaller()).withResponseHandler(responseHandler)
.withErrorResponseHandler(errorResponseHandler).withInput(setAlarmStateRequest));
} catch (Throwable t) {
return CompletableFutureUtils.failedFuture(t);
}
}
@Override
public void close() {
clientHandler.close();
}
private List> init() {
List> unmarshallers = new ArrayList<>();
unmarshallers.add(new InvalidParameterValueExceptionUnmarshaller());
unmarshallers.add(new ResourceNotFoundExceptionUnmarshaller());
unmarshallers.add(new InvalidParameterCombinationExceptionUnmarshaller());
unmarshallers.add(new InvalidFormatExceptionUnmarshaller());
unmarshallers.add(new MissingRequiredParameterExceptionUnmarshaller());
unmarshallers.add(new DashboardNotFoundErrorExceptionUnmarshaller());
unmarshallers.add(new DashboardInvalidInputErrorExceptionUnmarshaller());
unmarshallers.add(new InternalServiceExceptionUnmarshaller());
unmarshallers.add(new InvalidNextTokenExceptionUnmarshaller());
unmarshallers.add(new LimitExceededExceptionUnmarshaller());
unmarshallers.add(new StandardErrorUnmarshaller(CloudWatchException.class));
return unmarshallers;
}
private T applyPaginatorUserAgent(T request) {
Consumer userAgentApplier = b -> b.addApiName(ApiName.builder()
.version(VersionInfo.SDK_VERSION).name("PAGINATED").build());
AwsRequestOverrideConfiguration overrideConfiguration = request.overrideConfiguration()
.map(c -> c.toBuilder().applyMutation(userAgentApplier).build())
.orElse((AwsRequestOverrideConfiguration.builder().applyMutation(userAgentApplier).build()));
return (T) request.toBuilder().overrideConfiguration(overrideConfiguration).build();
}
}