public ExecutionParameter withDefaultValues(String... defaultValues) {
        if (this.defaultValues == null) {
            setDefaultValues(new java.util.ArrayList<String>(defaultValues.length));
        }
        for (String ele : defaultValues) {
            this.defaultValues.add(ele);
        }
        return this;
    }
<p>
The default values for the execution parameter.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setDefaultValues(java.util.Collection)} or {@link #withDefaultValues(java.util.Collection)} if you want
to override the existing values.
</p>

@param defaultValues
       The default values for the execution parameter.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-servicecatalog/src/main/java/com/amazonaws/services/servicecatalog/model/ExecutionParameter.java