public void setDelete_rule(int delete_rule) {
    this.delete_rule = delete_rule;
    setDelete_ruleIsSet(true);
  }
Returns true if field update_rule 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/SQLForeignKey.java