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

@param value
       An optional string, typically used to describe or define the tag. Maximum length: 256 characters. Valid
       characters: Unicode letters, digits, white space, _ . / = + - % @
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-kinesis/src/main/java/com/amazonaws/services/kinesis/model/Tag.java