public void addToPools(WMPool elem) {
    if (this.pools == null) {
      this.pools = new java.util.ArrayList<WMPool>();
    }
    this.pools.add(elem);
  }
Returns true if field plan 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/WMFullResourcePlan.java