Java Code Examples for com.amazonaws.services.rds.model.DescribeDBInstancesRequest#setDBInstanceIdentifier()

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Example 1
Source File: RdsTableProvider.java    From aws-athena-query-federation with Apache License 2.0 6 votes vote down vote up 
/**
 * Calls DescribeDBInstances on the AWS RDS Client returning all DB Instances that match the supplied predicate and attempting
 * to push down certain predicates (namely queries for specific DB Instance) to EC2.
 *
 * @See TableProvider
 */
@Override
public void readWithConstraint(BlockSpiller spiller, ReadRecordsRequest recordsRequest, QueryStatusChecker queryStatusChecker)
{
    boolean done = false;
    DescribeDBInstancesRequest request = new DescribeDBInstancesRequest();

    ValueSet idConstraint = recordsRequest.getConstraints().getSummary().get("instance_id");
    if (idConstraint != null && idConstraint.isSingleValue()) {
        request.setDBInstanceIdentifier(idConstraint.getSingleValue().toString());
    }

    while (!done) {
        DescribeDBInstancesResult response = rds.describeDBInstances(request);

        for (DBInstance instance : response.getDBInstances()) {
            instanceToRow(instance, spiller);
        }

        request.setMarker(response.getMarker());

        if (response.getMarker() == null || !queryStatusChecker.isQueryRunning()) {
            done = true;
        }
    }
}
Example 2
Source File: PublicAccessAutoFix.java    From pacbot with Apache License 2.0 5 votes vote down vote up 
/**
 * Gets the DB instance for rds db resource.
 *
 * @param clientMap the client map
 * @param resourceId the resource id
 * @return the DB instance for rds db resource
 * @throws Exception the exception
 */
public static List<DBInstance> getDBInstanceForRdsDbResource(Map<String,Object> clientMap,String resourceId) throws Exception {
    AmazonRDS amazonRDS = (AmazonRDS) clientMap.get("client");
    DescribeDBInstancesRequest instancesRequest = new DescribeDBInstancesRequest();
    instancesRequest.setDBInstanceIdentifier(resourceId);
    DescribeDBInstancesResult dbInstancesResult = amazonRDS.describeDBInstances(instancesRequest);
    
    return dbInstancesResult.getDBInstances();

}