Example usage for com.amazonaws.services.ec2.model DescribeVpcsRequest setVpcIds

Introduction

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

Prototype

public void setVpcIds(java.util.Collection<String> vpcIds) 

Source Link

Document

One or more VPC IDs.

Usage

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

/**
 * Return a VPC that currently exists in selected region. Returns either the
 * *default* vpc from all or the given vpcIds list. If only one vpcId is
 * given it is returned wether it is default or not. Return null in the case
 * no default or fitting VPC is found./*from   w  w w  .j  a v  a 2s . com*/
 *
 * @param ec2 - AmazonEC2Client
 * @param vpcIds - String...
 * @return
 */
private Vpc getVPC(String... vpcIds) {
    DescribeVpcsRequest dvreq = new DescribeVpcsRequest();
    dvreq.setVpcIds(Arrays.asList(vpcIds));

    DescribeVpcsResult describeVpcsResult = cluster.getEc2().describeVpcs(dvreq);
    List<Vpc> lvpcs = describeVpcsResult.getVpcs();

    if (vpcIds.length == 1 && lvpcs.size() == 1) {
        return lvpcs.get(0);
    }
    if (!lvpcs.isEmpty()) {
        for (Vpc vpc_d : lvpcs) {
            if (vpc_d.isDefault()) {
                return vpc_d;
            }
        }
    }
    return null;
}

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