public RevokeClusterSecurityGroupIngressRequest withEC2SecurityGroupName(String eC2SecurityGroupName) {
        setEC2SecurityGroupName(eC2SecurityGroupName);
        return this;
    }
<p>
The name of the EC2 Security Group whose access is to be revoked. If <code>EC2SecurityGroupName</code> is
specified, <code>EC2SecurityGroupOwnerId</code> must also be provided and <code>CIDRIP</code> cannot be provided.
</p>

@param eC2SecurityGroupName
       The name of the EC2 Security Group whose access is to be revoked. If <code>EC2SecurityGroupName</code> is
       specified, <code>EC2SecurityGroupOwnerId</code> must also be provided and <code>CIDRIP</code> cannot be
       provided.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-redshift/src/main/java/com/amazonaws/services/redshift/model/RevokeClusterSecurityGroupIngressRequest.java