public com.google.cloud.vpcaccess.v1.ConnectorOrBuilder getConnectorOrBuilder() {
      if (connectorBuilder_ != null) {
        return connectorBuilder_.getMessageOrBuilder();
      } else {
        return connector_ == null
            ? com.google.cloud.vpcaccess.v1.Connector.getDefaultInstance()
            : connector_;
      }
    }
<pre>
Required. Resource to create.
</pre>

<code>
.google.cloud.vpcaccess.v1.Connector connector = 3 [(.google.api.field_behavior) = REQUIRED];
</code>
java-vpcaccess/proto-google-cloud-vpcaccess-v1/src/main/java/com/google/cloud/vpcaccess/v1/CreateConnectorRequest.java