public void setFieldValue(_Fields field, @org.apache.thrift.annotation.Nullable java.lang.Object value) {
    switch (field) {
    case RESOURCE_PLAN_NAME:
      if (value == null) {
        unsetResourcePlanName();
      } else {
        setResourcePlanName((java.lang.String)value);
      }
      break;

    case TRIGGER_NAME:
      if (value == null) {
        unsetTriggerName();
      } else {
        setTriggerName((java.lang.String)value);
      }
      break;

    case NS:
      if (value == null) {
        unsetNs();
      } else {
        setNs((java.lang.String)value);
      }
      break;

    }
  }
Returns true if field ns 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/WMDropTriggerRequest.java