public SimulationApplicationConfig withWorldConfigs(java.util.Collection<WorldConfig> worldConfigs) {
        setWorldConfigs(worldConfigs);
        return this;
    }
<p>
A list of world configurations.
</p>

@param worldConfigs
       A list of world configurations.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-robomaker/src/main/java/com/amazonaws/services/robomaker/model/SimulationApplicationConfig.java