Example usage for com.amazonaws.services.ec2.model DescribeSubnetsRequest setSubnetIds

Introduction

In this page you can find the example usage for com.amazonaws.services.ec2.model DescribeSubnetsRequest setSubnetIds.

Prototype

public void setSubnetIds(java.util.Collection<String> subnetIds) 

Source Link

Document

One or more subnet IDs.

Usage

From source file:com.pinterest.clusterservice.aws.AwsManagerImpl.java

License:Apache License

@Override
public int getAvailableCapacityInSubnet(String subnetId) throws Exception {
    DescribeSubnetsRequest subnetsRequest = new DescribeSubnetsRequest();
    subnetsRequest.setSubnetIds(Arrays.asList(subnetId));
    DescribeSubnetsResult subnetsResult = ec2Client.describeSubnets(subnetsRequest);
    List<Subnet> subnets = subnetsResult.getSubnets();
    if (subnets.isEmpty()) {
        return 0;
    }//from  w  w w .java  2s  .  c om

    Subnet subnet = subnets.get(0);
    return subnet.getAvailableIpAddressCount();
}

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From source file:org.finra.dm.dao.impl.Ec2DaoImpl.java

License:Apache License

/**
 * This implementation uses the DescribeSubnets API.
 *//*  w  w  w .  j a  v  a  2s. com*/
@Override
public List<Subnet> getSubnets(Collection<String> subnetIds, AwsParamsDto awsParamsDto) {
    AmazonEC2Client ec2Client = getEc2Client(awsParamsDto);
    DescribeSubnetsRequest describeSubnetsRequest = new DescribeSubnetsRequest();
    describeSubnetsRequest.setSubnetIds(subnetIds);
    try {
        DescribeSubnetsResult describeSubnetsResult = ec2Operations.describeSubnets(ec2Client,
                describeSubnetsRequest);
        return describeSubnetsResult.getSubnets();
    } catch (AmazonServiceException amazonServiceException) {
        /*
         * AWS throws a 400 error when any one of the specified subnet ID is not found.
         * We want to catch it and throw as an handled DM error as a 404 not found.
         */
        if (ERROR_CODE_SUBNET_ID_NOT_FOUND.equals(amazonServiceException.getErrorCode())) {
            throw new ObjectNotFoundException(amazonServiceException.getErrorMessage(), amazonServiceException);
        }
        // Any other type of error we throw as is because they are unexpected.
        else {
            throw amazonServiceException;
        }
    }
}

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From source file:org.finra.herd.dao.impl.Ec2DaoImpl.java

License:Apache License

/**
 * This implementation uses the DescribeSubnets API.
 *//* w ww. j a  v  a2 s.  co  m*/
@Override
public List<Subnet> getSubnets(Collection<String> subnetIds, AwsParamsDto awsParamsDto) {
    AmazonEC2Client ec2Client = getEc2Client(awsParamsDto);
    DescribeSubnetsRequest describeSubnetsRequest = new DescribeSubnetsRequest();
    describeSubnetsRequest.setSubnetIds(subnetIds);
    try {
        DescribeSubnetsResult describeSubnetsResult = ec2Operations.describeSubnets(ec2Client,
                describeSubnetsRequest);
        return describeSubnetsResult.getSubnets();
    } catch (AmazonServiceException amazonServiceException) {
        /*
         * AWS throws a 400 error when any one of the specified subnet ID is not found.
         * We want to catch it and throw as an handled herd error as a 404 not found.
         */
        if (ERROR_CODE_SUBNET_ID_NOT_FOUND.equals(amazonServiceException.getErrorCode())) {
            throw new ObjectNotFoundException(amazonServiceException.getErrorMessage(), amazonServiceException);
        }
        // Any other type of error we throw as is because they are unexpected.
        else {
            throw amazonServiceException;
        }
    }
}

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