An RDMQuery

An RDMQuery represents the body of an RDM. An RDMQuery structure has one public field, search, which is a Search containing a collection of attribute-value pairs. The allowable attribute names of the attribute-value pairs in the Search are:

• scope (required)

• view-attributes (optional)

• view-hit (optional)

• view-order (optional)

• view-template (optional)

You can use the following macros to get and set the string values of these attributes:

RDMQuery_GetScope(query)
RDMQuery_GetViewAttr(query)
RDMQuery_GetViewHits(query)
RDMQuery_GetViewOrder(query)
RDMQuery_GetViewTemplate(query)

RDMQuery_SetScope(query, value)
RDMQuery_SetViewAttr(query,value-list)
RDMQuery_SetViewHits(query,value)
RDMQuery_SetViewOrder(query,value-list)
RDMQuery_SetViewTemplate(query,value)

NSAPI_PUBLIC RDMQuery *RDMQuery_Parse(SearchStream *ss);

NSAPI_PUBLIC RDMQuery *RDMQuery_Create(const char *scope);

NSAPI_PUBLIC int RDMQuery_Free(RDMQuery *);

NSAPI_PUBLIC int RDMQuery_Merge(RDMQuery *, Search *);

Other RDM Structures

In addition to RDMHeader and RDMQuery, the file rdm.h provides definitions and functions for the following auxiliary objects. See the rdm.h file in PortalServer-base/sdk/rdm/include directory for details.

• RDMRequest

• RDMResponse

• RDMServer

• RDMView

• RDMViewHits

• RDMViewOrder

• RDMTaxonomy

• RDMClassification

• RDMSchema