public Tag withValue(String value) {
        setValue(value);
        return this;
    }
<p>
An optional tag value, such as <code>Production</code> or <code>test-only</code>. The value can be a maximum of
255 characters, and contain only Unicode letters, numbers, or separators, or the following special characters:
<code>+ - = . _ : /</code>
</p>

@param value
       An optional tag value, such as <code>Production</code> or <code>test-only</code>. The value can be a
       maximum of 255 characters, and contain only Unicode letters, numbers, or separators, or the following
       special characters: <code>+ - = . _ : /</code>
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-xray/src/main/java/com/amazonaws/services/xray/model/Tag.java