com.amazonaws.services.ec2.util

Class SecurityGroupUtils

java.lang.Object

com.amazonaws.services.ec2.util.SecurityGroupUtils

public class SecurityGroupUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
SecurityGroupUtils()

Method Summary

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

clone, equals, finalize, 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.