public String getValue() {
        return this.value;
    }
<p>
An optional string, typically used to describe or define the tag. Maximum length: 256 characters. Valid
characters: Unicode letters, digits, white space, _ . / = + - % @
</p>

@return An optional string, typically used to describe or define the tag. Maximum length: 256 characters. Valid
        characters: Unicode letters, digits, white space, _ . / = + - % @
aws-java-sdk-kinesis/src/main/java/com/amazonaws/services/kinesis/model/Tag.java