@java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof com.google.cloud.workflows.executions.v1.Execution)) {
      return super.equals(obj);
    }
    com.google.cloud.workflows.executions.v1.Execution other =
        (com.google.cloud.workflows.executions.v1.Execution) obj;

    if (!getName().equals(other.getName())) return false;
    if (hasStartTime() != other.hasStartTime()) return false;
    if (hasStartTime()) {
      if (!getStartTime().equals(other.getStartTime())) return false;
    }
    if (hasEndTime() != other.hasEndTime()) return false;
    if (hasEndTime()) {
      if (!getEndTime().equals(other.getEndTime())) return false;
    }
    if (hasDuration() != other.hasDuration()) return false;
    if (hasDuration()) {
      if (!getDuration().equals(other.getDuration())) return false;
    }
    if (state_ != other.state_) return false;
    if (!getArgument().equals(other.getArgument())) return false;
    if (!getResult().equals(other.getResult())) return false;
    if (hasError() != other.hasError()) return false;
    if (hasError()) {
      if (!getError().equals(other.getError())) return false;
    }
    if (!getWorkflowRevisionId().equals(other.getWorkflowRevisionId())) return false;
    if (callLogLevel_ != other.callLogLevel_) return false;
    if (hasStatus() != other.hasStatus()) return false;
    if (hasStatus()) {
      if (!getStatus().equals(other.getStatus())) return false;
    }
    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
    if (hasStateError() != other.hasStateError()) return false;
    if (hasStateError()) {
      if (!getStateError().equals(other.getStateError())) return false;
    }
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }
<pre>
Output only. Error regarding the state of the Execution resource. For
example, this field will have error details if the execution data is
unavailable due to revoked KMS key permissions.
</pre>

<code>
.google.cloud.workflows.executions.v1.Execution.StateError state_error = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];
</code>
java-workflow-executions/proto-google-cloud-workflow-executions-v1/src/main/java/com/google/cloud/workflows/executions/v1/Execution.java