public NamespaceResourceInner getByResourceGroup(String resourceGroupName, String namespaceName) {
        return getByResourceGroupWithServiceResponseAsync(resourceGroupName, namespaceName).toBlocking().single().body();
    }
public NamespaceResourceInner getByResourceGroup ( String resourceGroupName , String namespaceName ) { return getByResourceGroupWithServiceResponseAsync ( resourceGroupName , namespaceName ) . toBlocking ( ) . single ( ) . body ( ) ; }
Returns the description for the specified namespace.

@param resourceGroupName The name of the resource group.
@param namespaceName The namespace name.
@throws IllegalArgumentException thrown if parameters fail the validation
@throws CloudException thrown if the request is rejected by server
@throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
@return the NamespaceResourceInner object if successful.