public void setDefaultValues(java.util.Collection<String> defaultValues) {
        if (defaultValues == null) {
            this.defaultValues = null;
            return;
        }

        this.defaultValues = new java.util.ArrayList<String>(defaultValues);
    }
<p>
The default values for the execution parameter.
</p>

@param defaultValues
       The default values for the execution parameter.
aws-java-sdk-servicecatalog/src/main/java/com/amazonaws/services/servicecatalog/model/ExecutionParameter.java