public void setRoutingConfiguration(java.util.Collection<RoutingConfigurationListItem> routingConfiguration) {
        if (routingConfiguration == null) {
            this.routingConfiguration = null;
            return;
        }

        this.routingConfiguration = new java.util.ArrayList<RoutingConfigurationListItem>(routingConfiguration);
    }
<p>
The routing configuration of the alias.
</p>

@param routingConfiguration
       The routing configuration of the alias.
aws-java-sdk-stepfunctions/src/main/java/com/amazonaws/services/stepfunctions/model/DescribeStateMachineAliasResult.java