public class SecurityGroupUtils
extends Object 

• Constructor Summary

  Constructors

  Constructor and Description
  SecurityGroupUtils ()

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  static boolean	doesSecurityGroupExist (AmazonEC2 ec2, String securityGroupName) Provides a quick answer to whether a security group exists.

  • Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

• Constructor Detail

  • SecurityGroupUtils

    public SecurityGroupUtils()

• Method Detail

  • doesSecurityGroupExist

    public static boolean doesSecurityGroupExist(AmazonEC2 ec2,
     String securityGroupName)
     throws AmazonClientException,
     AmazonServiceException 

    Provides a quick answer to whether a security group exists.

    Parameters:

    ec2 - the EC2 client to use for making service requests

    securityGroupName - the name of the security group being queried

    Throws:

    AmazonClientException - If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available.

    AmazonServiceException - If an error response is returned by AmazonEC2 indicating either a problem with the data in the request, or a server side issue.