public Builder setGroup(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      group_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
<pre>
Group to which the resource belongs to.
</pre>

<code>string group = 3;</code>

@param value The group to set.
@return This builder for chaining.
java-telcoautomation/proto-google-cloud-telcoautomation-v1alpha1/src/main/java/com/google/cloud/telcoautomation/v1alpha1/ResourceStatus.java