public void setCoreNetworkAttachmentId(String coreNetworkAttachmentId) {
        this.coreNetworkAttachmentId = coreNetworkAttachmentId;
    }
<p>
The ID of a core network attachment.
</p>

@param coreNetworkAttachmentId
       The ID of a core network attachment.
aws-java-sdk-networkmanager/src/main/java/com/amazonaws/services/networkmanager/model/NetworkRouteDestination.java