public Builder setServerUri(java.lang.String value) {
        if (value == null) {
          throw new NullPointerException();
        }
        serverUri_ = value;
        bitField0_ |= 0x00000008;
        onChanged();
        return this;
      }
<pre>
Required. The Jira server URI.
</pre>

<code>string server_uri = 6 [(.google.api.field_behavior) = REQUIRED];</code>

@param value The serverUri to set.
@return This builder for chaining.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/JiraSource.java