public HyperParameterSpecification withDefaultValue(String defaultValue) {
        setDefaultValue(defaultValue);
        return this;
    }
<p>
The default value for this hyperparameter. If a default value is specified, a hyperparameter cannot be required.
</p>

@param defaultValue
       The default value for this hyperparameter. If a default value is specified, a hyperparameter cannot be
       required.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-sagemaker/src/main/java/com/amazonaws/services/sagemaker/model/HyperParameterSpecification.java