private boolean isPartitionsPropertyValid()

in java/src/main/java/com/google/cloud/dataproc/templates/jdbc/JDBCToSpannerConfig.java [126:135]


  private boolean isPartitionsPropertyValid() {
    return ((StringUtils.isBlank(jdbcSQLPartitionColumn)
            && StringUtils.isBlank(jdbcSQLLowerBound)
            && StringUtils.isBlank(jdbcSQLUpperBound)
            && StringUtils.isBlank(jdbcSQLNumPartitions))
        || (StringUtils.isNotBlank(jdbcSQLPartitionColumn)
            && StringUtils.isNotBlank(jdbcSQLLowerBound)
            && StringUtils.isNotBlank(jdbcSQLUpperBound)
            && StringUtils.isNotBlank(jdbcSQLNumPartitions)));
  }