public java.util.List<String> getOrganizationArns() {
        if (organizationArns == null) {
            organizationArns = new com.amazonaws.internal.SdkInternalList<String>();
        }
        return organizationArns;
    }
<p>
The Amazon Resource Name (ARN) of an organization. This parameter can be used only when the
<code>Attribute</code> parameter is <code>launchPermission</code>.
</p>

@return The Amazon Resource Name (ARN) of an organization. This parameter can be used only when the
        <code>Attribute</code> parameter is <code>launchPermission</code>.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/ModifyImageAttributeRequest.java