Add a new proxy to the target admin object. Proxies are grouped according to event delivery model and event format.
For consumers:
ProxyPushSupplier
StructuredProxyPushSupplier
SequenceProxyPushSupplier
ProxyPullSupplier
StructuredProxyPullSupplier
SequenceProxyPullSupplier
For suppliers:
ProxyPushConsumer
StructuredProxyPushConsumer
SequenceProxyPushConsumer
ProxyPullConsumer
StructuredProxyPullConsumer
SequenceProxyPullConsumer