public ListVirtualServicesResult withVirtualServices(java.util.Collection<VirtualServiceRef> virtualServices) {
        setVirtualServices(virtualServices);
        return this;
    }
<p>
The list of existing virtual services for the specified service mesh.
</p>

@param virtualServices
       The list of existing virtual services for the specified service mesh.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-appmesh/src/main/java/com/amazonaws/services/appmesh/model/ListVirtualServicesResult.java