public PathChildrenCache getModuleDeploymentRequests() {
		return moduleDeploymentRequests;
	}
Construct LeaderElected event.

@param moduleDeploymentRequests module deployment requests path cache
@param streamDeployments        stream deployment requests path cache
@param jobDeployments           job deployment requests path cache
spring-xd-dirt/src/main/java/org/springframework/xd/dirt/server/admin/deployment/zk/SupervisorElectedEvent.java