public void setValue(String value) {
        this.value = value;
    }
<p>
The optional value of the tag. The string value can be Unicode characters. The string can contain only the set of
Unicode letters, digits, white-space, '_', '.', '/', '=', '+', '-' (Java regex:
"^([\\p{L}\\p{Z}\\p{N}_.:/=+\\-]*)$").
</p>

@param value
       The optional value of the tag. The string value can be Unicode characters. The string can contain only the
       set of Unicode letters, digits, white-space, '_', '.', '/', '=', '+', '-' (Java regex:
       "^([\\p{L}\\p{Z}\\p{N}_.:/=+\\-]*)$").
aws-java-sdk-directory/src/main/java/com/amazonaws/services/directory/model/Tag.java