Example usage for com.amazonaws.services.ec2.model CreateSubnetRequest CreateSubnetRequest

Introduction

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

Prototype

public CreateSubnetRequest(String vpcId, String cidrBlock) 

Source Link

Document

Constructs a new CreateSubnetRequest object.

Usage

From source file:de.unibi.cebitec.bibigrid.meta.aws.CreateClusterEnvironmentAWS.java

@Override
public CreateClusterEnvironmentAWS createSubnet() {

    ///////////////////////////////////////////////////////////////////////
    ///// check for unused Subnet Cidr and create one
    DescribeSubnetsRequest describesubnetsreq = new DescribeSubnetsRequest();
    DescribeSubnetsResult describesubnetres = cluster.getEc2().describeSubnets(describesubnetsreq);
    List<Subnet> loSubnets = describesubnetres.getSubnets();

    List<String> listofUsedCidr = new ArrayList<>(); // contains all subnet.cidr which are in current vpc
    for (Subnet sn : loSubnets) {
        if (sn.getVpcId().equals(vpc.getVpcId())) {
            listofUsedCidr.add(sn.getCidrBlock());
        }//from  www  . j av a2s  .  c o m
    }

    SubNets subnets = new SubNets(vpc.getCidrBlock(), 24);
    String SUBNETCIDR = subnets.nextCidr(listofUsedCidr);

    log.debug(V, "Use {} for generated SubNet.", SUBNETCIDR);

    // create new subnetdir      
    CreateSubnetRequest createsubnetreq = new CreateSubnetRequest(vpc.getVpcId(), SUBNETCIDR);
    createsubnetreq.withAvailabilityZone(cluster.getConfig().getAvailabilityZone());
    CreateSubnetResult createsubnetres = cluster.getEc2().createSubnet(createsubnetreq);
    subnet = createsubnetres.getSubnet();

    return this;
}

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