@java.lang.Override
  public Builder toBuilder() {
    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
  }
<pre>
Optional. A view defining which fields should be filled in the returned executions.
The API will default to the BASIC view.
</pre>

<code>
.google.cloud.workflows.executions.v1beta.ExecutionView view = 4 [(.google.api.field_behavior) = OPTIONAL];
</code>

@return The view.
java-workflow-executions/proto-google-cloud-workflow-executions-v1beta/src/main/java/com/google/cloud/workflows/executions/v1beta/ListExecutionsRequest.java