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

@return The default value for this hyperparameter. If a default value is specified, a hyperparameter cannot be
        required.
aws-java-sdk-sagemaker/src/main/java/com/amazonaws/services/sagemaker/model/HyperParameterSpecification.java