public Builder clearOrganizationNumber() {
      bitField0_ = (bitField0_ & ~0x00000020);
      organizationNumber_ = 0L;
      onChanged();
      return this;
    }
<pre>
Optional. Organization resource ID that the source projects should belong
to. Projects that do not belong to the provided organization are not
considered when creating the dataset.
</pre>

<code>int64 organization_number = 22 [(.google.api.field_behavior) = OPTIONAL];</code>

@return This builder for chaining.
java-storageinsights/proto-google-cloud-storageinsights-v1/src/main/java/com/google/cloud/storageinsights/v1/DatasetConfig.java