public ReactorPeerFactoryBean<IN, OUT> setDispatcher(Dispatcher dispatcher) {
		this.dispatcher = dispatcher;
		return this;
	}
Set the name of the {@link reactor.core.Dispatcher} to use, which will be pulled from the current {@link
reactor.Environment}.

@param dispatcher dispatcher name
@return {@literal this}
extensions/spring-xd-extension-reactor/src/main/java/org/springframework/xd/integration/reactor/net/ReactorPeerFactoryBean.java