public void setDefaultValue(String defaultValue) {
        this.defaultValue = defaultValue;
    }
A value to use for the field if the field isn't specified for a document.

@param defaultValue
       A value to use for the field if the field isn't specified for a document.
aws-java-sdk-cloudsearch/src/main/java/com/amazonaws/services/cloudsearchv2/model/DateArrayOptions.java