@org.apache.thrift.annotation.Nullable
  public java.lang.Object getFieldValue(_Fields field) {
    switch (field) {
    case TBL_NAME:
      return getTblName();

    case ACCESS_TYPE:
      return getAccessType();

    case REQUIRED_READ_CAPABILITIES:
      return getRequiredReadCapabilities();

    case REQUIRED_WRITE_CAPABILITIES:
      return getRequiredWriteCapabilities();

    }
    throw new java.lang.IllegalStateException();
  }
Returns true if field requiredWriteCapabilities is set (has been assigned a value) and false otherwise
standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ExtendedTableInfo.java