public boolean equals(PropertySetRequest that) {
    if (that == null)
      return false;
    if (this == that)
      return true;

    boolean this_present_nameSpace = true && this.isSetNameSpace();
    boolean that_present_nameSpace = true && that.isSetNameSpace();
    if (this_present_nameSpace || that_present_nameSpace) {
      if (!(this_present_nameSpace && that_present_nameSpace))
        return false;
      if (!this.nameSpace.equals(that.nameSpace))
        return false;
    }

    boolean this_present_propertyMap = true && this.isSetPropertyMap();
    boolean that_present_propertyMap = true && that.isSetPropertyMap();
    if (this_present_propertyMap || that_present_propertyMap) {
      if (!(this_present_propertyMap && that_present_propertyMap))
        return false;
      if (!this.propertyMap.equals(that.propertyMap))
        return false;
    }

    return true;
  }
Returns true if field corresponding to fieldID 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/PropertySetRequest.java