@java.lang.Override
  public int getSerializedSize() {
    int size = memoizedSize;
    if (size != -1) return size;

    size = 0;
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
    }
    if (((bitField0_ & 0x00000001) != 0)) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getStartTime());
    }
    if (((bitField0_ & 0x00000002) != 0)) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getEndTime());
    }
    if (state_
        != com.google.cloud.workflows.executions.v1.Execution.State.STATE_UNSPECIFIED.getNumber()) {
      size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, state_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(argument_)) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, argument_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(result_)) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, result_);
    }
    if (((bitField0_ & 0x00000008) != 0)) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getError());
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(workflowRevisionId_)) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, workflowRevisionId_);
    }
    if (callLogLevel_
        != com.google.cloud.workflows.executions.v1.Execution.CallLogLevel
            .CALL_LOG_LEVEL_UNSPECIFIED
            .getNumber()) {
      size += com.google.protobuf.CodedOutputStream.computeEnumSize(9, callLogLevel_);
    }
    if (((bitField0_ & 0x00000010) != 0)) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, getStatus());
    }
    for (java.util.Map.Entry<java.lang.String, java.lang.String> entry :
        internalGetLabels().getMap().entrySet()) {
      com.google.protobuf.MapEntry<java.lang.String, java.lang.String> labels__ =
          LabelsDefaultEntryHolder.defaultEntry
              .newBuilderForType()
              .setKey(entry.getKey())
              .setValue(entry.getValue())
              .build();
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, labels__);
    }
    if (((bitField0_ & 0x00000004) != 0)) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(12, getDuration());
    }
    if (((bitField0_ & 0x00000020) != 0)) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(13, getStateError());
    }
    size += getUnknownFields().getSerializedSize();
    memoizedSize = size;
    return size;
  }
<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