//snippet-sourcedescription:[ListEvents.java demonstrates how to list events for a given cluster.]
//snippet-keyword:[SDK for Java 2.0]
//snippet-keyword:[Code Sample]
//snippet-service:[Amazon Redshift]
//snippet-sourcetype:[full-example]
//snippet-sourcedate:[7/6/2020]
//snippet-sourceauthor:[scmacdon - aws]

/*
   Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
   This file is 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/
   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.example.redshift;

// snippet-start:[redshift.java2._events.import]
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.redshift.RedshiftClient;
import software.amazon.awssdk.services.redshift.model.DescribeEventsRequest;
import software.amazon.awssdk.services.redshift.model.DescribeEventsResponse;
import software.amazon.awssdk.services.redshift.model.Event;
import software.amazon.awssdk.services.redshift.model.RedshiftException;
import java.util.Date;
import java.util.List;
// snippet-end:[redshift.java2._events.import]


public class ListEvents {

    public static void main(String[] args) {

        final String USAGE = "\n" +
                "Usage:\n" +
                "    ListEvents <clusterId><masterUsername><masterUserPassword> \n\n" +
                "Where:\n" +
                "    clusterId - the id of the cluster \n" +
                "    eventSourceType - the event type (ie, cluster) \n" ;

        if (args.length < 2) {
            System.out.println(USAGE);
            System.exit(1);
        }

        String clusterId = args[0];
        String eventSourceType = args[1];

        Region region = Region.US_WEST_2;
        RedshiftClient redshiftClient = RedshiftClient.builder()
                .region(region)
                .build();

        listRedShiftEvents(redshiftClient, clusterId, eventSourceType) ;
    }

    // snippet-start:[redshift.java2._events.main]
    public static void listRedShiftEvents(RedshiftClient redshiftClient, String clusterId, String eventSourceType) {

        try {
            long oneWeeksAgoMilli = (new Date()).getTime() - (7L*24L*60L*60L*1000L);
            Date oneWeekAgo = new Date();
            oneWeekAgo.setTime(oneWeeksAgoMilli);

            DescribeEventsRequest describeEventsRequest =  DescribeEventsRequest.builder()
                    .sourceIdentifier(clusterId)
                    .sourceType(eventSourceType)
                    .startTime(oneWeekAgo.toInstant())
                    .maxRecords(20)
                    .build() ;

            DescribeEventsResponse eventsResponse = redshiftClient.describeEvents(describeEventsRequest);

            List<Event> events = eventsResponse.events();
            for (Event event: events) {
                System.out.println("Source type: "+event.sourceTypeAsString());
                System.out.println("Event message: "+event.message());
            }

        } catch (RedshiftException e) {

            System.err.println(e.getMessage());
            System.exit(1);
        }
    // snippet-end:[redshift.java2._events.main]
    }

}

@@ -2651,17 +2651,16 @@
 equest =
- 
  Describ

Update ListEvents.java